Compare Disputes - international (2004) - Disputes - international (2008)

Compare Disputes - international (2004) with Disputes - international (2008)

Show only differences

	Disputes - international (2004)	Disputes - international (2008)
Afghanistan	despite largely successful UN efforts at voluntary repatriation, 2-3 million Afghan refugees continue to reside in Iran and Pakistan, many at their own choosing; Pakistan has sent troops into remote tribal areas to control the border and stem organized terrorist and other illegal cross-border activites; regular meetings between Pakistani and coalition allies aim to resolve periodic claims of boundary encroachments; occasional conflicts over water-sharing arrangements with Amu Darya and Helmand River states	Pakistan, with UN and other international assistance, repatriated 2.3 million Afghan refugees with less than a million still remaining, many at their own choosing; Pakistan has proposed and Afghanistan protests construction of a fence and laying of mines along portions of their border; Coalition and Pakistani forces continue to monitor remote tribal areas to control the border with Afghanistan and stem terrorist and other illegal activities
Albania	the Albanian Government calls for the protection of the rights of ethnic Albanians in neighboring countries, and the peaceful resolution of interethnic disputes; some ethnic Albanian groups in neighboring countries advocate for a "greater Albania," but the idea has little appeal among Albanian nationals	the Albanian Government calls for the protection of the rights of ethnic Albanians in neighboring countries, and the peaceful resolution of interethnic disputes; some ethnic Albanian groups in neighboring countries advocate for a "greater Albania," but the idea has little appeal among Albanian nationals; the mass emigration of unemployed Albanians remains a problem for developed countries, chiefly Greece and Italy
Algeria	Algeria supports the exiled Sahrawi Polisario Front and rejects Moroccan administration of Western Sahara; Algeria's border with Morocco remains an irritant to bilateral relations; each nation has accused the other of harboring militants and arms smuggling; in an attempt to improve relations afer unilaterally imposing a visa requirement on Algerians in the early 1990s, Morocco lifted the requirement in mid-2004 - a gesture not reciprocated by Algeria; Algeria remains concerned about armed bandits operating throughout the Sahel who sometimes destabilize southern Algerian towns; dormant disputes include Libyan claims of about 32,000 sq km still reflected on its maps of southeastern Algeria and the FLN's assertions of a claim to Chirac Pastures in southeastern Morocco	Algeria supports the Polisario Front exiled in Algeria and who represent the Sahrawi Arab Democratic Republic; Algeria rejects Moroccan administration of Western Sahara; most of the approximately 90,000 Western Saharan Sahrawi refugees are sheltered in camps in Tindouf, Algeria; Algeria's border with Morocco remains an irritant to bilateral relations, each nation accusing the other of harboring militants and arms smuggling; Algeria remains concerned about armed bandits operating throughout the Sahel who sometimes destabilize southern Algerian towns; dormant disputes include Libyan claims of about 32,000 sq km still reflected on its maps of southeastern Algeria and the FLN's assertions of a claim to Chirac Pastures in southeastern Morocco
American Samoa	none	Tokelau included American Samoa's Swains Island (Olohega) in its 2006 draft constitution
Andorra	none	none
Angola	continues to give shelter to refugees from the Democratic Republic of the Congo while many Angolan refugees and Cabinda exclave secessionists reside in neighboring states	many Cabindan separatists have returned to the province from exile since the 2006 ceasefire and peace agreement; concerns from international experts and local populations over the Okavango Delta ecology in Botswana and human displacement scuttled Namibian plans to construct a hydroelectric dam at Popavalle (Popa Falls) along the Angola-Namibia border
Anguilla	none	none
Antarctica	Antarctic Treaty freezes claims (see Antarctic Treaty Summary in Government type entry); sections (some overlapping) claimed by Argentina, Australia, Chile, France, NZ, Norway, and UK; the US and most other states do not recognize the territorial claims of other states and have made no claims themselves (the US and Russia reserve the right to do so); no claims have been made in the sector between 90 degrees west and 150 degrees west; several states with land claims in Antarctica have expressed their intention to submit data to the UN Commission on the Limits of the Continental Shelf to extend their continental shelf claims to adjoining undersea ridges	Antarctic Treaty freezes claims (see Antarctic Treaty Summary in Government type entry); Argentina, Australia, Chile, France, NZ, Norway, and UK claim land and maritime sectors (some overlapping) for a large portion of the continent; the US and many other states do not recognize these territorial claims and have made no claims themselves (the US and Russia reserve the right to do so); no claims have been made in the sector between 90 degrees west and 150 degrees west
Antigua and Barbuda	none	none
Arctic Ocean	some maritime disputes (see littoral states)	some maritime disputes (see littoral states)
Argentina	UK continues to reject sovereignty talks requested by Argentina, whose constitution still claims UK-administered Falkland Islands (Islas Malvinas) and South Georgia and the South Sandwich Islands, but in 1995 ceded the right to settle the dispute by force; Beagle Channel islands dispute resolved through Papal mediation in 1984, but armed incidents persist since 1992 oil discovery; territorial claim in Antarctica partially overlaps UK and Chilean claims (see Antarctic disputes); unruly region at convergence of Argentina-Brazil-Paraguay borders is locus of money laundering, smuggling, arms and drug trafficking, and fundraising for extremist organizations; uncontested dispute between Brazil and Uruguay over Braziliera Island in the Quarai/Cuareim River leaves the tripoint with Argentina in question	Argentina continues to assert its claims to the UK-administered Falkland Islands (Islas Malvinas) and South Georgia and the South Sandwich Islands in its constitution, forcibly occupying the Falklands in 1982, but in 1995 agreed no longer to seek settlement by force; territorial claim in Antarctica partially overlaps UK and Chilean claims (see Antarctic disputes); unruly region at convergence of Argentina-Brazil-Paraguay borders is locus of money laundering, smuggling, arms and illegal narcotics trafficking, and fundraising for extremist organizations; uncontested dispute between Brazil and Uruguay over Braziliera/Brasiliera Island in the Quarai/Cuareim River leaves the tripoint with Argentina in question; in January 2007, ICJ provisionally ruled Uruguay may begin construction of two paper mills on the Uruguay River, which forms the border with Argentina, while the court examines further whether Argentina has the legal right to stop such construction with potential environmental implications to both countries; the joint boundary commission, established by Chile and Argentina in 2001 has yet to map and demarcate the delimited boundary in the inhospitable Andean Southern Ice Field (Campo de Hielo Sur)
Armenia	Armenia supports ethnic Armenian secessionists in Nagorno-Karabakh and militarily occupies 16% of Azerbaijan - Organization for Security and Cooperation in Europe (OSCE) continues to mediate dispute; border with Turkey remains closed over Nagorno-Karabakh dispute; traditional demands regarding former Armenian lands in Turkey have subsided; ethnic Armenian groups in Javakheti region of Georgia seek greater autonomy from the new Georgian Government	Armenia supports ethnic Armenian secessionists in Nagorno-Karabakh and since the early 1990s, has militarily occupied 16% of Azerbaijan - Organization for Security and Cooperation in Europe (OSCE) continues to mediate dispute; over 800,000 mostly ethnic Azerbaijanis were driven from the occupied lands and Armenia; about 230,000 ethnic Armenians were driven from their homes in Azerbaijan into Armenia; Azerbaijan seeks transit route through Armenia to connect to Naxcivan exclave; border with Turkey remains closed over Nagorno-Karabakh dispute; ethnic Armenian groups in Javakheti region of Georgia seek greater autonomy; Armenians continue to emigrate, primarily to Russia, seeking employment
Aruba	none	none
Ashmore and Cartier Islands	Indonesian groups challenge Australia's claim to Ashmore Reef; Australia has closed the surrounding waters to Indonesian traditional fishing and has created a national park in the region while continuing to prospect for hydrocarbons in the vicinity	Indonesian groups challenge Australia's claim to these islands; Australia closed parts of the Ashmore and Cartier Reserve to Indonesian traditional fishing and placed restrictions on certain catches
Atlantic Ocean	some maritime disputes (see littoral states)	some maritime disputes (see littoral states)
Australia	the 1999 maritime delimitation established partial maritime boundaries with East Timor over part of the Timor Gap but temporary resource-sharing agreements over an unreconciled area grant Australia 90% share of exploited gas reserves and hamper creation of a southern maritime boundary with Indonesia (see Ashmore and Cartier Islands disputes); Australia asserts a territorial claim to Antarctica and to its continental shelf (see Antarctica)	Timor-Leste and Australia agreed in 2005 to defer the disputed portion of the boundary for fifty years and to split hydrocarbon revenues evenly outside the Joint Petroleum Development Area covered by the 2002 Timor Sea Treaty; East Timor dispute hampers creation of a revised maritime boundary with Indonesia in the Timor Sea; Indonesian groups challenge Australia's claim to Ashmore and Cartier Islands; Australia closed parts of the Ashmore and Cartier Reserve to Indonesian traditional fishing and placed restrictions on certain catch; regional states continue to express concern over Australia's 2004 declaration of a 1,000-nautical mile-wide maritime identification zone; Australia asserts land and maritime claims to Antarctica (see Antarctica); in 2004 Australia submitted its claims to UN Commission on the Limits of the Continental Shelf (CLCS) to extend its continental margins covering over 3.37 million square kilometers or roughly thirty percent of its claimed exclusive economic zone; since 2003, Australian Defense Force leads the Regional Assistance Mission to the Solomon Islands (RAMSI) to maintain civil and political order and reinforce regional security
Austria	minor disputes with the Czech Republic over the Temelin Nuclear Power Plant	in 2006, Austrian public protests for the Czech Republic to close the Temelin nuclear power plant resulted in a parliamentary motion threatening international legal action
Azerbaijan	Armenia supports ethnic Armenian secessionists in Nagorno-Karabakh and militarily occupies about one-sixth of Azerbaijan - Organization for Security and Cooperation in Europe (OSCE) continues to mediate dispute; Azerbaijan, Kazakhstan, and Russia ratify Caspian seabed delimitation treaties based on equidistance, while Iran continues to insist on an even one-fifth allocation and challenges Azerbaijan's hydrocarbon exploration in disputed waters; talks resume with Turkmenistan on dividing the seabed in 2004 as both sides await an ICJ decision on contested oilfields in the middle of the Caspian; Azerbaijan protests Georgian constructions at the Red Bridge crossing and several other small segments of boundary, which remain unresolved until delimitation	Armenia supports ethnic Armenian secessionists in Nagorno-Karabakh and since the early 1990s has militarily occupied 16% of Azerbaijan; over 800,000 mostly ethnic Azerbaijanis were driven from the occupied lands and Armenia; about 230,000 ethnic Armenians were driven from their homes in Azerbaijan into Armenia; Azerbaijan seeks transit route through Armenia to connect to Naxcivan exclave; Organization for Security and Cooperation in Europe (OSCE) continues to mediate dispute; Azerbaijan, Kazakhstan, and Russia have ratified Caspian seabed delimitation treaties based on equidistance, while Iran continues to insist on an even one-fifth allocation and challenges Azerbaijan's hydrocarbon exploration in disputed waters; bilateral talks continue with Turkmenistan on dividing the seabed and contested oilfields in the middle of the Caspian; Azerbaijan and Georgia continue to discuss the alignment of their boundary at certain crossing areas
Bahamas, The	concerned about migrants fleeing Haiti's deteriorated economic and political conditions	disagrees with the US on the alignment of a potential maritime boundary; continues to monitor and interdict drug dealers and Haitian refugees in Bahamian waters
Bahrain	none	none
Baker Island	none	none
Bangladesh	discussions with India remain stalled to delimit a small section of river boundary, exchange 162 miniscule enclaves in both countries, allocate divided villages, and stop illegal cross-border trade, migration, and violence; Bangladesh protests India's attempts to fence off high-traffic sections of the porous boundary; dispute with India over New Moore/South Talpatty/Purbasha Island in the Bay of Bengal deters maritime boundary delimitation; Burmese Muslim refugees strain Bangladesh's meager resources	discussions with India remain stalled to delimit a small section of river boundary, exchange territory for 51 small Bangladeshi exclaves in India and 111 small Indian exclaves in Bangladesh, allocate divided villages, and stop illegal cross-border trade, migration, violence, and transit of terrorists through the porous border; Bangladesh resists India's attempts to fence or wall off high-traffic sections of the porous boundary; a joint Bangladesh-India boundary inspection in 2005 revealed 92 pillars are missing; dispute with India over New Moore/South Talpatty/Purbasha Island in the Bay of Bengal deters maritime boundary delimitation; 21,000 Burmese Rohingya Muslim refugees reside in two camps in Bangladesh
Barbados	Barbados intends to take its claim before UNCLOS arbitration that the northern limit of Trinidad and Tobago's maritime boundary with Venezuela extends into its waters; joins other Caribbean states to counter Venezuela's claim that Aves Island sustains human habitation, a criterion under UNCLOS, which permits Venezuela to extend its EEZ/continental shelf over a large portion of the Caribbean Sea	in April 2006, the Permanent Court of Arbitration issued a decision that delimited a maritime boundary with Trinidad and Tobago and compelled Barbados to enter a fishing agreement limiting Barbadian fishermen's catches of flying fish in Trinidad and Tobago's exclusive economic zone; in 2005, Barbados and Trinidad and Tobago agreed to compulsory international arbitration under UNCLOS challenging whether the northern limit of Trinidad and Tobago's and Venezuela's maritime boundary extends into Barbadian waters; joins other Caribbean states to counter Venezuela's claim that Aves Island sustains human habitation, a criterion under the UN Convention on the Law of the Sea (UNCLOS), which permits Venezuela to extend its EEZ/continental shelf over a large portion of the eastern Caribbean Sea
Bassas da India	claimed by Madagascar	-
Belarus	1997 boundary treaty with Ukraine remains unratified over unresolved financial claims, preventing demarcation and diminishing border security; boundaries with Latvia and Lithuania remain undemarcated despite European Union financial support	as of January 2007, ground demarcations of the boundaries with Latvia and Lithuania were complete and mapped with final ratification documentation in preparation; 1997 boundary delimitation treaty with Ukraine remains unratified over unresolved financial claims, preventing demarcation and diminishing border security
Belgium	none	none
Belize	Guatemalan squatters continue to settle along the border region; an OAS brokered Differendum in 2002 created a small adjustment to the land boundary, a large Guatemalan maritime corridor in Caribbean, a joint ecological park for disputed Sapodilla Cays, and a substantial US-UK financial package, but agreement was not brought to popular referendum leaving Guatemala to continue to claim the southern half of Belize	annual ministerial meetings under the OAS-initiated Agreement on the Framework for Negotiations and Confidence Building Measures continue to address Guatemalan land and maritime claims in Belize and Caribbean Sea; the Line of Adjacency created under the 2002 Differendum serves in lieu of the contiguous international boundary to control squatting in the sparsely inhabited rain forests of Belize's border region; Honduras claims Belizean-administered Sapodilla Cays in its constitution but agreed to a joint ecological park under the Differendum
Benin	two villages remain in dispute along the border with Burkina Faso; accuses Burkina Faso of moving boundary pillars; much of Benin-Niger boundary, including tripoint with Nigeria, remains undemarcated, and ICJ ad hoc judges have been selected to rule on disputed Niger and Mekrou River islands; several villages along the Okpara River are in dispute with Nigeria; a joint boundary commission continues to resurvey the boundary with Togo to verify Benin's claim that Togo moved boundary stones	two villages remain in dispute along the border with Burkina Faso; Benin accused Burkina Faso of moving boundary pillars; much of Benin-Niger boundary, including tripoint with Nigeria, remains undemarcated; in 2005, Nigeria ceded thirteen villages to Benin, but border relations remain strained by rival gang clashes; Benin and Togo announced plans in 2006 to construct a joint hydroelectric dam on the Mona River at the southern end of the border
Bermuda	none	none
Bhutan	approximately 100,000 Bhutanese refugees living in Nepal, 90% of whom reside in seven UN Office of the High Commissioner for Refugees camps, place decades-long strains on Nepal	over 100,000 Bhutanese Lhotshampas (Hindus) have been confined in seven UN Office of the High Commissioner for Refugees camps since 1990; Bhutan cooperates with India to expel Indian Nagaland separatists; lacking any treaty describing the boundary, Bhutan and China continue negotiations to establish a boundary alignment to resolve substantial cartographic discrepancies, the largest of which lies in Bhutan's northwest
Bolivia	has reactivated its claim to restore the Atacama corridor, ceded to Chile in 1884, to secure sovereign maritime access for Bolivian natural gas	Chile rebuffs Bolivia's reactivated claim to restore the Atacama corridor, ceded to Chile in 1884, offering instead unrestricted but not sovereign maritime access through Chile for Bolivian natural gas and other commodities
Bosnia and Herzegovina	Bosnia and Herzegovina and Serbia and Montenegro have delimited most of their boundary, but sections along the Drina River remain in dispute; discussions continue with Croatia on problem sections around Kostajnica on the Una River and villages at the base of Mount Pljesevica	Bosnia and Herzegovina and Serbia have delimited most of their boundary, but sections along the Drina River remain in dispute; discussions continue with Croatia on several small disputed sections of the boundary related to maritime access that hinder final ratification of the 1999 border agreement
Botswana	established a commission with Namibia to resolve small residual disputes along the Caprivi Strip, including the Situngu marshlands along the Linyanti River; downstream Botswana residents protest Namibia's planned construction of the Okavango hydroelectric dam at Popavalle (Popa Falls); Botswana, Namibia, Zambia, and Zimbabwe boundary convergence is not clearly defined or delimited	the alignment of the boundary with Namibia in the Kwando/Linyanti/Chobe River, including the Situngu marshlands, was resolved amicably in 2003; concerns from international experts and local populations over the ecology of the Okavango Delta in Botswana and human displacement scuttled Namibian plans to construct a hydroelectric dam at Popavalle (Popa Falls) along the Angola-Namibia border; Botswana has built electric fences to stem the thousands of Zimbabweans who flee to find work and escape political persecution; Namibia has long supported, and in 2004 Zimbabwe dropped objections to, plans between Botswana and Zambia to build a bridge over the Zambezi River, thereby de facto recognizing the short, but not clearly delimited, Botswana-Zambia boundary
Bouvet Island	none	none
Brazil	unruly region at convergence of Argentina-Brazil-Paraguay borders is locus of money laundering, smuggling, arms and drug trafficking, and fundraising for extremist organizations; uncontested dispute with Uruguay over certain islands in the Quarai/Cuareim and Invernada boundary streams and the resulting tripoint with Argentina	unruly region at convergence of Argentina-Brazil-Paraguay borders is locus of money laundering, smuggling, arms and illegal narcotics trafficking, and fundraising for extremist organizations; uncontested dispute with Uruguay over certain islands in the Quarai/Cuareim and Invernada boundary streams and the resulting tripoint with Argentina
British Indian Ocean Territory	Mauritius and Seychelles claim the Chagos Archipelago and its former inhabitants, who reside chiefly in Mauritius, but in 2001 were granted UK citizenship and the right to repatriation since eviction in 1965; the UK resists the Chagossians' demand for an immediate return to the islands; repatriation is complicated by the exclusive US military lease of Diego Garcia that restricted access to the largest island in the chain	Mauritius and Seychelles claim the Chagos Archipelago including Diego Garcia; in 2001, the former inhabitants of the Chagos Archipelago, evicted in 1967 and 1973 and now residing chiefly in Mauritius, were granted UK citizenship and the right to repatriation; in May 2006, the High Court of London reversed U.K. Government's 2004 orders of council that banned habitation on the islands; a small group of Chagossians visited Diego Garcia in April 2006; repatriation is complicated by the exclusive US military lease of Diego Garcia that restricts access to the largest viable island in the chain
British Virgin Islands	none	none
Brunei	in 2003 Brunei and Malaysia ceased gas and oil exploration in their offshore and deepwater seabeds until negotiations progress to an agreement over allocation of disputed areas; Malaysia's land boundary with Brunei around Limbang is in dispute; Brunei established an exclusive economic fishing zone encompassing Louisa Reef in southern Spratly Islands in 1984 but makes no public territorial claim to the offshore reefs; the 2002 "Declaration on the Conduct of Parties in the South China Sea" has eased tensions in the Spratly Islands but falls short of a legally binding "code of conduct" desired by several of the disputants	Brunei and Malaysia are still considering international adjudication over their disputed offshore and deepwater seabeds, where hydrocarbon exploration was terminated in 2003 international legal adjudication; Malaysia's land boundary with Brunei around Limbang is in dispute; Brunei established an exclusive economic fishing zone encompassing Louisa Reef in the southern Spratly Islands in 1984, but makes no public territorial claim to the offshore reefs; the 2002 "Declaration on the Conduct of Parties in the South China Sea" has eased tensions in the Spratly Islands but falls short of a legally binding "code of conduct" desired by several of the disputants
Bulgaria	none	none
Burkina Faso	two villages are in dispute along the border with Benin; Benin accuses Burkina Faso of moving boundary pillars; Burkina Faso border regions have become a staging area for Liberia and Cote d'Ivoire rebels and an asylum for refugees caught in regional fighting; the Ivoirian Government accuses Burkina Faso of supporting Ivoirian rebels	two villages remain in dispute along the border with Benin; Benin accuses Burkina Faso of moving boundary pillars; in recent years citizens and rogue security forces rob and harass local populations on both sides of the poorly-defined Burkina Faso-Niger border; despite the presence of over 9,000 UN forces (UNOCI) in Cote d'Ivoire since 2004, ethnic conflict continues to spread into neighboring states who can no longer send their migrant workers to work in Ivorian cocoa plantations
Burma	despite continuing border committee talks, significant differences remain with Thailand over boundary alignment and the handling of ethnic rebels, refugees, and illegal cross-border activities; groups in Burma and Thailand express concern over China's construction of 13 hydroelectric dams on the Salween River in Yunnan Province; India seeks cooperation from Burma to keep out Indian Nagaland insurgents	over half of Burma's population consists of diverse ethnic groups who have substantial numbers of kin in neighboring countries; Thailand must deal with Karen and other ethnic rebels, illegal cross-border activities, Karen and other refugees, and asylum seekers from Burma; Thailand is studying the feasibility of jointly constructing the Hatgyi Dam on the Salween River near the border with Burma; in 2004, international environmentalist pressure prompted China to halt construction of 13 dams on the Salween River which flows through China, Burma, and Thailand; India seeks cooperation from Burma to keep Indian Nagaland separatists, such as the United Liberation Front of Assam, from hiding in remote Burmese Uplands; Burmese Rohingya Muslim refugees reside in two camps in Bangladesh
Burundi	Tutsi, Hutu, and other conflicting ethnic groups, associated political rebels, armed gangs, and various government forces continue fighting in the Great Lakes region, transcending the boundaries of Burundi, Democratic Republic of the Congo, Rwanda, and Uganda to gain control over populated and natural resource areas; government heads pledge to end conflict, but localized violence continues despite UN peacekeeping efforts	conflicts among Tutsi, Hutu, other ethnic groups, associated political rebels, armed gangs, and various government forces have abated somewhat in the Great Lakes region; UN Operation in Burundi (ONUB) completed its mandate in December 2006 after a three-year peace-keeping mission
Cambodia	land boundary disputes persist among Cambodian claims that Thailand and Vietnam moved or destroyed boundary markers; maritime boundary with Vietnam is hampered by dispute over offshore islands; Cambodia periodically accuses Thailand of obstructing access to Preah Vihear temple ruins awarded to Cambodia by ICJ decision in 1962; 2003 anti-Thai riots in Phnom Penh resulted in the destruction of the Thai Embassy, damage to 17 Thai-owned businesses, and disputes over full payment of compensation	Southeast Asian states must maintain border surveillance to check the spread of avian flu; Cambodia and Thailand dispute sections of boundary with missing boundary markers and claims of Thai encroachments into Cambodian territory; maritime boundary with Vietnam is hampered by unresolved dispute over sovereignty of offshore islands; Cambodia accuses Thailand of obstructing access to Preah Vihear temple ruins awarded to Cambodia by ICJ decision in 1962
Cameroon	ICJ ruled in 2002 on the entire Cameroon-Nigeria land and maritime boundary but the parties formed a Joint Border Commission to resolve differences bilaterally and have commenced with demarcation in less-contested sections of the boundary, starting in Lake Chad in the north; the ICF ruled on an equidistance settlement of Cameroon-Equatorial Guinea-Nigeria maritime boundary in the Gulf of Guinea, however, implementation of the decision is delayed due to imprecisely defined coordinates, the unresolved Bakasi allocation, and a sovereignty dispute between Equatorial Guinea and Cameroon over an island at the mouth of the Ntem River; Nigeria initially rejected cession of the Bakasi Peninsula; Lake Chad Commission continues to urge signatories Cameroon, Chad, Niger, and Nigeria to ratify delimitation treaty over the lake region, which remains the site of armed clashes among local populations and militias	Joint Border Commission with Nigeria reviewed 2002 ICJ ruling on the entire boundary and bilaterally resolved differences, including June 2006 Greentree Agreement that immediately cedes sovereignty of the Bakassi Peninsula to Cameroon with a phase-out of Nigerian control within two years while resolving patriation issues; implementation of the ICJ ruling on the Cameroon-Equatorial Guinea-Nigeria maritime boundary in the Gulf of Guinea is pending due to imprecisely defined coordinates and a sovereignty dispute between Equatorial Guinea and Cameroon over an island at the mouth of the Ntem River; only Nigeria and Cameroon have heeded the Lake Chad Commission's admonition to ratify the delimitation treaty, which also includes the Chad-Niger and Niger-Nigeria boundaries
Canada	managed maritime boundary disputes with the US at Dixon Entrance, Beaufort Sea, Strait of Juan de Fuca, and around the disputed Machias Seal Island and North Rock; uncontested dispute with Denmark over Hans Island sovereignty in the Kennedy Channel between Ellesmere Island and Greenland	managed maritime boundary disputes with the US at Dixon Entrance, Beaufort Sea, Strait of Juan de Fuca, and around the disputed Machias Seal Island and North Rock; US works closely with Canada to intensify security measures to monitor and control legal and illegal personnel, transport, and commodities across the international border; sovereignty dispute with Denmark over Hans Island in the Kennedy Channel between Ellesmere Island and Greenland
Cape Verde	none	none
Cayman Islands	none	none
Central African Republic	internal political instabilities with fighting and violence overlap into Chad and CAR, leaving refugees and rebel groups in both countries; Sudan has pledged to work with CAR to stem violent skirmishes over water and grazing rights among related pastoral populations along the border	periodic skirmishes over water and grazing rights among related pastoral populations along the border with southern Sudan persist
Chad	civil war in Sudan overlaps into Chad as both states step up border patrols, leaving refugees and rebel groups in both countries; Chad serves as an important mediator in the Sudanese civil conflict; Chadian Aozou rebels reside in southern Libya; Lake Chad Commission continues to urge signatories Cameroon, Chad, Niger, and Nigeria to ratify delimitation treaty over lake region; Chad rejects Nigerian request to redemarcate boundary, the site of periodic cross-border incidents	since 2003, Janjawid armed militia and the Sudanese military have driven hundreds of thousands of Darfur residents into Chad; Chad remains an important mediator in the Sudanese civil conflict, reducing tensions with Sudan arising from cross-border banditry; Chadian Aozou rebels reside in southern Libya; only Nigeria and Cameroon have heeded the Lake Chad Commission's admonition to ratify the delimitation treaty, which also includes the Chad-Niger and Niger-Nigeria boundaries
Chile	Bolivia has reactivated its claim to the Atacama corridor ceded to Chile in 1884 to secure sovereign maritime access for Bolivian natural gas; dispute with Peru over the economic zone delimited by the maritime boundary; Beagle Channel islands dispute resolved through Papal mediation in 1984, but armed incidents persist since 1992 oil discovery; territorial claim in Antarctica (Chilean Antarctic Territory) partially overlaps Argentine and British claims	Chile rebuffs Bolivia's reactivated claim to restore the Atacama corridor, ceded to Chile in 1884, offering instead unrestricted but not sovereign maritime access through Chile to Bolivian gas and other commodities; Chile rejects Peru's unilateral legislation to change its latitudinal maritime boundary with Chile to an equidistance line with a southwestern axis favoring Peru; territorial claim in Antarctica (Chilean Antarctic Territory) partially overlaps Argentine and British claims; the joint boundary commission, established by Chile and Argentina in 2001, has yet to map and demarcate the delimited boundary in the inhospitable Andean Southern Ice Field (Campo de Hielo Sur)
China	involved in complex dispute with Malaysia, Philippines, Taiwan, Vietnam, and possibly Brunei over the Spratly Islands; the 2002 "Declaration on the Conduct of Parties in the South China Sea" has eased tensions but falls short of a legally binding "code of conduct" desired by several of the disputants; most of the rugged, militarized boundary with India is in dispute, but the two sides are committed to begin resolution with discussions on the least disputed Middle Sector; Kashmir remains the world's largest and highly militarized territorial dispute with portions under the de facto administration of China (Aksai Chin), India (Jammu and Kashmir), and Pakistan (Azad Kashmir and Northern Areas), but recent discussion and confidence-building measures among parties are beginning to defuse tensions, India does not recognize Pakistan's ceding lands to China in a 1964 boundary agreement; China and Taiwan continue to assert their claims to the Japanese-administered Senkaku Islands (Diaoyu Tai) with increased media coverage and protest actions; certain islands in Yalu and Tumen rivers are in an uncontested dispute with North Korea and a section of boundary around Mount Paektu is indefinite - China has been attempting to manage illegal migration of North Koreans into northern China; China and Russia in 2004 resolved their last border dispute over islands in the Amur and Argun Rivers, but details on demarcation have not yet been worked-out; boundary delimitation agreements signed in 2002 with Tajikistan cedes 1,000 sq km of Pamir Mountain range to China in return for China's relinquishing claims to 28,000 sq km, but demarcation has not commenced; agreements with Vietnam demarcating maritime boundaries and fisheries cooperation in the Gulf of Tonkin were ratified in June, and demarcation of the land boundary continues; China occupies some of the Paracel Islands also claimed by Vietnam and Taiwan; in response to groups in Burma and Thailand expressing concern over China's plans to construct 13 hydroelectric dams on the Nu River in Yunnan Province (Salween River in Burma), Chinese Premier Wen Jiabao suspended the project to conduct an environmental impact assessment, a smaller scale version of only 4 dams is now scheduled to move forward	based on principles drafted in 2005, China and India continue discussions to resolve all aspects of their extensive boundary and territorial disputes together with a security and foreign policy dialogue to consolidate discussions related to the boundary, regional nuclear proliferation, and other matters; recent talks and confidence-building measures have begun to defuse tensions over Kashmir, site of the world's largest and most militarized territorial dispute with portions under the de facto administration of China (Aksai Chin), India (Jammu and Kashmir), and Pakistan (Azad Kashmir and Northern Areas); India does not recognize Pakistan's ceding historic Kashmir lands to China in 1964; lacking any treaty describing the boundary, Bhutan and China continue negotiations to establish a boundary alignment to resolve substantial cartographic discrepancies, the largest of which lies in Bhutan's northwest; China asserts sovereignty over the Spratly Islands together with Malaysia, Philippines, Taiwan, Vietnam, and possibly Brunei; the 2002 "Declaration on the Conduct of Parties in the South China Sea" eased tensions in the Spratly's but is not the legally binding "code of conduct" sought by some parties; Vietnam and China continue to expand construction of facilities in the Spratly's and in March 2005, the national oil companies of China, the Philippines, and Vietnam signed a joint accord on marine seismic activities in the Spratly Islands; China occupies some of the Paracel Islands also claimed by Vietnam and Taiwan; China and Taiwan continue to reject both Japan's claims to the uninhabited islands of Senkaku-shoto (Diaoyu Tai) and Japan's unilaterally declared equidistance line in the East China Sea, the site of intensive hydrocarbon prospecting; certain islands in the Yalu and Tumen rivers are in dispute with North Korea; China seeks to stem illegal migration of North Koreans; China and Russia have demarcated the once disputed islands at the Amur and Ussuri confluence and in the Argun River in accordance with their 2004 Agreement; in 2006, China and Tajikistan pledged to commence demarcation of the revised boundary agreed to in the delimitation of 2002; demarcation of the China-Vietnam land boundary proceeds slowly and although the maritime boundary delimitation and fisheries agreements were ratified in June 2004, implementation remains stalled; in 2004, international environmentalist and political pressure from Burma and Thailand prompted China to halt construction of 13 dams on the Salween River
Christmas Island	none	none
Clipperton Island	none	none
Cocos (Keeling) Islands	none	none
Colombia	Nicaragua filed a claim against Honduras in 1999 and against Colombia in 2001 at the ICJ over disputed maritime boundary involving 50,000 sq km in the Caribbean Sea, including the Archipelago de San Andres y Providencia and Quita Sueno Bank; maritime boundary dispute with Venezuela in the Gulf of Venezuela; Colombian drug activities penetrate Peruvian border area; the continuing civil disorder in Colombia has created a serious refugee crisis in neighboring states, especially Ecuador	memorials and countermemorials were filed by the parties in Nicaragua's 1999 and 2001 proceedings against Honduras and Colombia at the ICJ over the maritime boundary and territorial claims in the western Caribbean Sea - final public hearings are scheduled for 2007; dispute with Venezuela over maritime boundary and Venezuelan-administered Los Monjes Islands near the Gulf of Venezuela; Colombian-organized illegal narcotics, guerrilla, and paramilitary activities penetrate all of its neighbors' borders and have caused over 300,000 persons to flee the country, mostly into neighboring states
Comoros	claims French-administered Mayotte	claims French-administered Mayotte
Congo, Democratic Republic of the	Democratic Republic of the Congo is in the grip of a civil war, tribal conflict, and rebel gang fighting that has drawn in neighboring states of Burundi, Rwanda and Uganda; in the Great Lakes region and Sudan, heads of the Great Lakes states and UN pledge to end conflict, but unchecked localized violence continues unabated; the location of the boundary in the broad Congo River with the Republic of the Congo is indefinite except in the Pool Malebo/Stanley Pool area	heads of the Great Lakes states and UN pledge to abate tribal, rebel, and militia fighting in the northeastern region of the Democratic Republic of the Congo (DROC); in 2006, the UN Organization Mission in the Democratic Republic of the Congo (MONUC) maintained over 18,000 uniformed peacekeepers in the region, first deployed in 1999; despite significant repatriation efforts by governments and international organizations, in 2006, Angolans, Rwandans, Sudanese, and residents of other neighboring states reside as refugees in the DROC; members of Uganda's Lords Resistance Army forces take refuge in DROC's Garamba National Park; the location of the boundary in the broad Congo River with the Republic of the Congo is indefinite except in the Pool Malebo/Stanley Pool area
Congo, Republic of the	the location of the boundary in the broad Congo River with the Democratic Republic of the Congo is indefinite except in the Pool Malebo/Stanley Pool area	Congo hosts about 63,000 refugees from neighboring states, primarily from the Pool border area of the Democratic Republic of the Congo; the location of the boundary in the broad Congo River with the Democratic Republic of the Congo is indefinite except in the Pool Malebo/Stanley Pool area
Cook Islands	none	none
Coral Sea Islands	none	none
Costa Rica	legal dispute over navigational rights of Rio San Juan on the border with Nicaragua remains unsolved	in September 2005, Costa Rica took its case before the ICJ to advocate the navigation, security, and commercial rights of Costa Rican vessels using the Río San Juan over which Nicaragua retains sovereignty
Cote d'Ivoire	continuing rebel fighting extends to neighboring states and has kept out foreign workers from nearby countries; the Ivorian Government accuses Burkina Faso and Liberia of supporting Ivorian rebels	despite the presence of over 9,000 UN forces (UNOCI) in Cote d'Ivoire since 2004, ethnic conflict there has displaced hundreds of thousands of Ivorians in and out of the country as well as driven out migrants from neighboring states who worked in Ivorian cocoa plantations; Ivorian rebels reportedly hide along the borders of neighboring states
Croatia	discussions continue with Bosnia and Herzegovina over disputed territory around Kostajnica on the Una River and villages at the base of Mount Pljesevica; the Croatia-Slovenia land and maritime boundary agreement, which would have ceded most of Pirin Bay and maritime access to Slovenia and several villages to Croatia, remains controversial, has not been ratified, and has been complicated by Croatia's declaration of an ecological-fisheries zone in the Adriatic Sea	dispute remains with Bosnia and Herzegovina over several small disputed sections of the boundary related to maritime access that hinders ratification of the 1999 border agreement; the Croatia-Slovenia land and maritime boundary agreement, which would have ceded most of Pirin Bay and maritime access to Slovenia and several villages to Croatia, remains un-ratified and in dispute; Slovenia also protests Croatia's 2003 claim to an exclusive economic zone in the Adriatic; as a European Union peripheral state, neighboring Slovenia must conform to the strict Schengen border rules to curb illegal migration and commerce through southeastern Europe while encouraging close cross-border ties with Croatia
Cuba	US Naval Base at Guantanamo Bay is leased to US and only mutual agreement or US abandonment of the area can terminate the lease	US Naval Base at Guantanamo Bay is leased to US and only mutual agreement or US abandonment of the area can terminate the lease
Cyprus	hostilities in 1974 divided the island into two de facto autonomous areas, a Greek Cypriot area controlled by the internationally recognized Cypriot Government and a Turkish Cypriot area, separated by a UN buffer zone; March 2003 reunification talks failed, but Turkish Cypriots later opened their borders to temporary visits by Greek Cypriots	hostilities in 1974 divided the island into two de facto autonomous entities, the internationally recognized Cypriot Government and a Turkish-Cypriot community (north Cyprus); the 1,000-strong UN Peacekeeping Force in Cyprus (UNFICYP) has served in Cyprus since 1964 and maintains the buffer zone between north and south; on 1 May 2004, Cyprus entered the European Union still divided, with the EU's body of legislation and standards (acquis communitaire) suspended in the north
Czech Republic	Liechtenstein's royal family claims restitution for 1,600 sq km of land in the Czech Republic confiscated in 1918; individual Sudeten Germans seek restitution for property confiscated in connection with their expulsion after World War II; Austria has minor dispute with Czech Republic over the Temelin Nuclear Power Plant	in 2006, Austrian public protests for the Czech Republic to close the Temelin nuclear power plant resulted in an Austrian parliamentary motion threatening international legal action
Denmark	Rockall continental shelf dispute involving Denmark, Iceland, and the UK (Ireland and the UK have signed a boundary agreement in the Rockall area) remains dormant; dispute with Iceland over the Faroe Islands' fisheries median line boundary within 200 nm; disputes with Iceland, the UK, and Ireland over the Faroe Islands continental shelf boundary outside 200 nm; Faroese continue to study proposals for full independence; uncontested dispute with Canada over Hans Island sovereignty in the Kennedy Channel between Ellesmere Island and Greenland	Iceland, the UK, and Ireland dispute Denmark's claim that the Faroe Islands' continental shelf extends beyond 200 nm; Faroese continue to study proposals for full independence; sovereignty dispute with Canada over Hans Island in the Kennedy Channel between Ellesmere Island and Greenland
Djibouti	Djibouti maintains economic ties and border accords with "Somaliland" leadership while maintaining some political ties to various factions in Somalia including the Somali Transitional National Government in Mogadishu	Djibouti maintains economic ties and border accords with "Somaliland" leadership while maintaining some political ties to various factions in Somalia; thousands of Somali refugees await repatriation in UNHCR camps in Djibouti
Dominica	joins other Caribbean states to counter Venezuela's claim that Aves Island sustains human habitation, a criterion under UNCLOS, which permits Venezuela to extend its EEZ/continental shelf over a large portion of the Caribbean Sea	Dominica is the only Caribbean state to challenge Venezuela's sovereignty claim over Aves Island and joins the other island nations in challenging whether the feature sustains human habitation, a criterion under the UN Convention on the Law of the Sea (UNCLOS), which permits Venezuela to extend its Exclusive Economic Zone (EEZ) and continental shelf claims over a large portion of the eastern Caribbean Sea
Dominican Republic	despite efforts to control illegal migration, destitute Haitians fleeing poverty and violence continue to cross into the Dominican Republic; illegal migration of Dominicans and other nationals across the Mona Passage to Puerto Rico has increased in the last year	Haitian migrants cross the porous border into the Dominican Republic to find work; illegal migrants from the Dominican Republic cross the Mona Passage each year to Puerto Rico to find better work
East Timor	East Timor-Indonesia Boundary Committee continues to meet, survey, and delimit the land boundary, but several sections of the boundary especially around the Oekussi enclave remain unresolved; Indonesia and East Timor contest the sovereignty of the uninhabited coral island of Palau Batek/Fatu Sinai, which may delay decision on the northern maritime boundaries; numbers of East Timor refugees in Indonesia refuse repatriation; East Timor and Australia continue to disagree over the delimitation of a permanent maritime boundary and over the sharing of petroleum resources that fall outside the Joint Petroleum Development Area covered by the 2002 Timor Sea Treaty	-
Ecuador	the continuing civil disorder in Colombia has created a serious refugee crisis in neighboring states, especially Ecuador	organized illegal narcotics operations in Colombia penetrate across Ecuador's shared border, which thousands of Colombians also cross to escape the violence in their home country
Egypt	Egypt and Sudan retain claims to administer the triangular areas that extend north and south of the 1899 Treaty boundary along the 22nd Parallel, but have withdrawn their military presence; Egypt is economically developing and effectively administers the "Hala'ib Triangle" north of the Treaty line	while Sudan retains claim to the Hala'ib Triangle north of the 1899 Treaty boundary along the 22nd Parallel, both states withdrew their military presence in the 1990s and Egypt has invested in and effectively administers the area; Egypt vigilantly monitors the Sinai and borders with Israel and the Gaza Strip to deter terrorist, smuggling, and other illegal activities; Egypt does not extend domestic asylum to some 70,000 persons who identify themselves as Palestinians but who largely lack UNRWA assistance and, until recently, UNHCR recognition as refugees
El Salvador	in 1992, the ICJ ruled on the delimitation of "bolsones" (disputed areas) along the El Salvador-Honduras boundary, and the OAS is assisting with a technical resolution of undemarcated bolsones; in 2003, the ICJ rejected El Salvador's request to revise its decision on one part of the bolsones; the 1992 ICJ ruling advised a tripartite resolution to a maritime boundary in the Gulf of Fonseca with consideration of Honduran access to the Pacific; El Salvador continues to claim tiny Conejo Island, not mentioned by the ICJ, off Honduras in the Gulf de Fonseca	International Court of Justice (ICJ) ruled on the delimitation of "bolsones" (disputed areas) along the El Salvador-Honduras boundary, in 1992, with final agreement by the parties in 2006 after an Organization of American States (OAS) survey and a further ICJ ruling in 2003; the 1992 ICJ ruling advised a tripartite resolution to a maritime boundary in the Gulf of Fonseca advocating Honduran access to the Pacific; El Salvador continues to claim tiny Conejo Island, not identified in the ICJ decision, off Honduras in the Gulf of Fonseca
Equatorial Guinea	in 2002, ICJ ruled on an equidistance settlement of Cameroon-Equatorial Guinea-Nigeria maritime boundary in the Gulf of Guinea, but a dispute between Equatorial Guinea and Cameroon over an island at the mouth of the Ntem River, imprecisely defined coordinates in the ICJ decision, and the unresolved Bakasi allocation contribute to the delay in implementation; creation of a maritime boundary in hydrocarbon-rich Corisco Bay with Gabon is hampered by dispute over Mbane Island, administered and occupied by Gabon since the 1970s	in 2002, ICJ ruled on an equidistance settlement of Cameroon-Equatorial Guinea-Nigeria maritime boundary in the Gulf of Guinea, but a dispute between Equatorial Guinea and Cameroon over an island at the mouth of the Ntem River and imprecisely defined maritime coordinates in the ICJ decision delay final delimitation; UN urges Equatorial Guinea and Gabon to resolve the sovereignty dispute over Gabon-occupied Mbane and lesser islands and to create a maritime boundary in the hydrocarbon-rich Corisco Bay
Eritrea	Eritrea and Ethiopia agreed to abide by 2002 Ethiopia-Eritrea Border Commission's (EEBC) delimitation decision, but demarcation has been delayed, despite intense international intervention, by Ethiopian insistence that the decision ignored "human geography," made technical errors in the delimitation, and incorrectly awarded Badme, the focus of the 1998-2000 war, and other areas to Eritrea and Eritrea's insistence on not deviating from the commission's decision; UN Peacekeeping Mission to Ethiopia and Eritrea (UNMEE) continues to monitor a 25km-wide Temporary Security Zone in Eritrea until the demarcation; Sudan accuses Eritrea of supporting Sudanese rebel groups; Eritrea protests Yemeni fishing around the Hanish Islands awarded to Eritrea by the ICJ in 1999	Eritrea and Ethiopia agreed to abide by 2002 Ethiopia-Eritrea Boundary Commission's (EEBC) delimitation decision but, neither party responded to the revised line detailed in the November 2006 EEBC Demarcation Statement; UN Peacekeeping Mission to Ethiopia and Eritrea (UNMEE), which has monitored the 25-km-wide Temporary Security Zone in Eritrea since 2000, is extended for six months in 2007 despite Eritrean restrictions on its operations and reduced force of 17,000; Sudan accuses Eritrea of supporting eastern Sudanese rebel groups
Estonia	Russia continues to reject signing and ratifying the joint December 1996 technical border agreement with Estonia	Russia recalled its signature to the 1996 technical border agreement with Estonia in 2005, rather than concede to Estonia's appending prepared a unilateral declaration referencing Soviet occupation and territorial losses; Russia demands better accommodation of Russian-speaking population in Estonia; Estonian citizen groups continue to press for realignment of the boundary based on the 1920 Tartu Peace Treaty that would bring the now divided ethnic Setu people and parts of the Narva region within Estonia; as a member state that forms part of the EU's external border, Estonia must implement the strict Schengen border rules with Russia
Ethiopia	Eritrea and Ethiopia agreed to abide by the 2002 independent boundary commission's delimitation decision, but demarcation has been delayed, despite intense international intervention, by Ethiopian insistence that the decision ignored "human geography," made technical errors in the delimitation, and incorrectly awarded Badme - the focus of the 1998-2000 war - and other areas to Eritrea and Eritrea's insistence on not deviating from the commission's decision; Ethiopia maintains only an administrative line and no international border with the Oromo region of southern Somalia and maintains alliances with local clans in opposition to the Transitional National Government, which lost its mandate in August 2003, in Mogadishu; "Somaliland" secessionists provide port facilities and trade ties to landlocked Ethiopia; efforts to demarcate the porous boundary with Sudan have been delayed by civil war	Eritrea and Ethiopia agreed to abide by the 2002 Eritrea-Ethiopia Boundary Commission's (EEBC) delimitation decision, but neither party responded to the revised line detailed in the November 2006 EEBC Demarcation Statement; UN Peacekeeping Mission to Ethiopia and Eritrea (UNMEE), which has monitored the 25-km-wide Temporary Security Zone in Eritrea since 2000, is extended for six months in 2007 despite Eritrean restrictions on its operations and reduced force of 17,000; the undemarcated former British administrative line has little meaning as a political separation to rival clans within Ethiopia's Ogaden and southern Somalia's Oromo region; Ethiopian forces invaded southern Somalia and routed Islamist Courts from Mogadishu in January 2007; "Somaliland" secessionists provide port facilities in Berbera and trade ties to landlocked Ethiopia; civil unrest in eastern Sudan has hampered efforts to demarcate the porous boundary with Ethiopia
Europa Island	claimed by Madagascar	-
European Union	-	as a political union, the EU has no border disputes with neighboring countries, but Estonia has no land boundary agreements with Russia, Slovenia disputes its land and maritime boundaries with Croatia, and Spain has territorial and maritime disputes with Morocco and with the UK over Gibraltar; the EU has set up a Schengen area - consisting of 22 EU member states that have signed the convention implementing the Schengen agreements or "acquis" (1985 and 1990) on the free movement of persons and the harmonization of border controls in Europe; these agreements became incorporated into EU law with the implementation of the 1997 Treaty of Amsterdam on 1 May 1999; in addition, non-EU states Iceland and Norway (as part of the Nordic Union) have been included in the Schengen area since 1996 (full members in 2001), bringing the total current membership to 24; the UK (since 2000) and Ireland (since 2002) take part in only some aspects of the Schengen area, especially with respect to police and criminal matters; nine of the 12 new member states that joined the EU in 2004 joined Schengen on 21 December 2007; of the three remaining EU states, Cyprus is expected to join by 2009, while Romania and Bulgaria continue to enhance their border security systems
Falkland Islands (Islas Malvinas)	claimed by Argentina whose forces briefly occupied it in 1982, but now declares it will no longer seek settlement by force; UK continues to reject Argentine requests for sovereignty talks	Argentina, which claims the islands in its constitution and briefly occupied them by force in 1982, agreed in 1995 to no longer seek settlement by force; UK continues to reject Argentine requests for sovereignty talks
Faroe Islands	Faroese are considering proposals for full independence; Denmark dispute with Iceland over the Faroe Islands fisheries median line boundary of 200 nm; Denmark disputes with Iceland, the UK, and Ireland the Faroe Islands claim extending its continental shelf boundary beyond 200 nm	because anticipated offshore hydrocarbon resources have not been realized, earlier Faroese proposals for full independence have been deferred; Iceland, the UK, and Ireland dispute Denmark's claim that the Faroe Islands' continental shelf extends beyond 200 nm
Fiji	none	none
Finland	none	various groups in Finland advocate restoration of Karelia and other areas ceded to the Soviet Union, but the Finnish Government asserts no territorial demands
France	Madagascar claims Bassas da India, Europa Island, Glorioso Islands, and Juan de Nova Island; Comoros claims Mayotte; Mauritius claims Tromelin Island; territorial dispute between Suriname and French Guiana; territorial claim in Antarctica (Adelie Land); Matthew and Hunter Islands, east of New Caledonia, claimed by France and Vanuatu	Madagascar claims the French territories of Bassas da India, Europa Island, Glorioso Islands, and Juan de Nova Island; Comoros claims Mayotte; Mauritius claims Tromelin Island; territorial dispute between Suriname and the French overseas department of French Guiana; France asserts a territorial claim in Antarctica (Adelie Land); France and Vanuatu claim Matthew and Hunter Islands, east of New Caledonia
French Guiana	Suriname claims area between Riviere Litani and Riviere Marouini (both headwaters of the Lawa)	-
French Polynesia	none	none
French Southern and Antarctic Lands	French claim to "Adelie Land" in Antarctica is not recognized by the US	French claim to "Adelie Land" in Antarctica is not recognized by the US Bassas da India, Europa Island, Glorioso Islands, Juan de Nova Island (Iles Eparses): claimed by Madagascar Tromelin Island (Iles Eparses): claimed by Mauritius
Gabon	creation of a maritime boundary in hydrocarbon-rich Corisco Bay with Equatorial Guinea is hampered by dispute over Mbane Island, administered and occupied by Gabon since the 1970s	UN urges Equatorial Guinea and Gabon to resolve the sovereignty dispute over Gabon-occupied Mbane Island and lesser islands and to establish a maritime boundary in hydrocarbon-rich Corisco Bay
Gambia, The	attempts to stem refugees, cross-border raids, arms smuggling, other illegal activities, and political instability from separatist movement in southern Senegal's Casamance region	attempts to stem refugees, cross-border raids, arms smuggling, and other illegal activities by separatists from southern Senegal's Casamance region, as well as from conflicts in other west African states
Gaza Strip	West Bank and Gaza Strip are Israeli-occupied with current status subject to the Israeli-Palestinian Interim Agreement - permanent status to be determined through further negotiation	West Bank and Gaza Strip are Israeli-occupied with current status subject to the Israeli-Palestinian Interim Agreement - permanent status to be determined through further negotiation; Israel removed settlers and military personnel from the Gaza Strip in August 2005
Georgia	about a third of the boundary with Russia remains undelimited, and none of it demarcated, with several small, strategic segments remaining in dispute; OSCE observers monitor volatile areas such as the Pankisi Gorge in the Akhmeti region and the Argun Gorge in Abkhazia; Meshkheti Turks scattered throughout the former Soviet Union seek to return to Georgia; boundary with Armenia remains undemarcated; ethnic Armenian groups in Javakheti region of Georgia seek greater autonomy from the Georgian government; Azerbaijan protests Georgian construction at the Red Bridge crossing and several other small segments of boundary, which remain unresolved until delimitation	Russia and Georgia agree on delimiting 80% of their common border, leaving certain small, strategic segments and the maritime boundary unresolved; OSCE observers monitor volatile areas such as the Pankisi Gorge in the Akhmeti region and the Argun Gorge in Abkhazia; UN Observer Mission in Georgia has maintained a peacekeeping force in Georgia since 1993; Meshkheti Turks scattered throughout the former Soviet Union seek to return to Georgia; boundary with Armenia remains undemarcated; ethnic Armenian groups in Javakheti region of Georgia seek greater autonomy from the Georgian government; Azerbaijan and Georgia continue to discuss the alignment of their boundary at certain crossing areas
Germany	none	none
Ghana	Ghana must still deal with refugees and returning nationals escaping rebel fighting in Cote d'Ivoire	Ghana struggles to accommodate returning nationals who worked in the cocoa plantations and escaped fighting in Cote d'Ivoire
Gibraltar	since Gibraltar residents voted overwhelmingly by referendum in 2003 against a "total shared sovereignty" arrangement, talks between the UK and Spain over the fate of the 300-year-old UK colony have stalled; Spain disapproves of UK plans to grant Gibraltar greater autonomy	in 2002, Gibraltar residents voted overwhelmingly by referendum to reject any "shared sovereignty" arrangement; the government of Gibraltar insists on equal participation in talks between the UK and Spain; Spain disapproves of UK plans to grant Gibraltar even greater autonomy
Glorioso Islands	claimed by Madagascar	-
Greece	Greece and Turkey have resumed discussions to resolve their complex maritime, air, territorial, and boundary disputes in the Aegean Sea; Cyprus question with Turkey; dispute with the Republic of Macedonia over its name	Greece and Turkey continue discussions to resolve their complex maritime, air, territorial, and boundary disputes in the Aegean Sea; Cyprus question with Turkey; Greece rejects the use of the name Macedonia or Republic of Macedonia; the mass migration of unemployed Albanians still remains a problem for developed countries, chiefly Greece and Italy
Greenland	uncontested dispute between Canada and Denmark over Hans Island in the Kennedy Channel between Canada's Ellesmere Island and Greenland	managed dispute between Canada and Denmark over Hans Island in the Kennedy Channel between Canada's Ellesmere Island and Greenland
Grenada	none	none
Guadeloupe	none	-
Guam	none	none
Guatemala	Guatemalan squatters continue to settle in Belize border region; OAS brokered Differendum in 2002 creating small adjustment to land boundary, large Guatemalan maritime corridor in Caribbean, joint ecological park for disputed Sapodilla Cays, and substantial US-UK financial package, but agreement was not brought to popular referendum leaving Guatemala to continue to claim the southern half of Belize intact; numbers of Guatemalans enter Mexico seeking work or transit to the US	annual ministerial meetings under the OAS-initiated Agreement on the Framework for Negotiations and Confidence Building Measures continue to address Guatemalan land and maritime claims in Belize and the Caribbean Sea; the Line of Adjacency created under the 2002 Differendum serves in lieu of the contiguous international boundary to control squatting in the sparsely inhabited rain forests of Belize's border region; Mexico must deal with thousands of impoverished Guatemalans and other Central Americans who cross the porous border looking for work in Mexico and the United States
Guernsey	none	none
Guinea	domestic fighting among disparate rebel groups in Guinea, domestic fighting among disparate rebel groups, warlords, and youth gangs in Guinea, Liberia, and Sierra Leone have created insurgencies, street violence, looting, arms trafficking, ethnic conflicts skirmishes, deaths, and refugees in border areas; in 2003, Guinea and Sierra Leone established a boundary commission to resolve a dispute over the town of Yenga	conflicts among rebel groups, warlords, and youth gangs in neighboring states have spilled over into Guinea, resulting in domestic instability; Sierra Leone considers Guinea's definition of the flood plain limits to define the left bank boundary of the Makona and Moa rivers excessive and protests Guinea's continued occupation of these lands, including the hamlet of Yenga, occupied since 1998
Guinea-Bissau	attempts to stem refugees and cross-border raids, arms smuggling, and political instability from a separatist movement in Senegal's Casamance region	in 2006, political instability within Senegal's Casamance region resulted in thousands of Senegalese refugees, cross-border raids, and arms smuggling into Guinea-Bissau
Guyana	all of the area west of the Essequibo (river) is claimed by Venezuela preventing any discussion of a maritime boundary; Guyana has expressed its intention to join Barbados in asserting claims before UNCLOS that Trinidad and Tobago's maritime boundary with Venezuela extends into their waters; Suriname claims a triangle of land between the New and Kutari/Koetari rivers in a historic dispute over the headwaters of the Courantyne; Guyana seeks UNCLOS arbitration to resolve the long-standing dispute with Suriname over the axis of the territorial sea boundary in potentially oil-rich waters	all of the area west of the Essequibo River is claimed by Venezuela preventing any discussion of a maritime boundary; Guyana has expressed its intention to join Barbados in asserting claims before UNCLOS that Trinidad and Tobago's maritime boundary with Venezuela extends into their waters; Suriname claims a triangle of land between the New and Kutari/Koetari rivers in a historic dispute over the headwaters of the Courantyne; Guyana seeks arbitration under provisions of the UN Convention on the Law of the Sea (UNCLOS) to resolve the long-standing dispute with Suriname over the axis of the territorial sea boundary in potentially oil-rich waters
Haiti	despite efforts to control illegal migration, Haitians fleeing economic privation and civil unrest continue to cross into Dominican Republic and to sail to neighboring countries; Haiti claims US-administered Navassa Island	since 2004, about 8,000 peacekeepers from the UN Stabilization Mission in Haiti (MINUSTAH) maintain civil order in Haiti; despite efforts to control illegal migration, Haitians cross into the Dominican Republic and sail to neighboring countries; Haiti claims US-administered Navassa Island
Heard Island and McDonald Islands	none	none
Holy See (Vatican City)	none	none
Honduras	in 1992, ICJ ruled on the delimitation of "bolsones" (disputed areas) along the El Salvador-Honduras border, and the OAS is assisting with a technical resolution of bolsones; in 2003, the ICJ rejected El Salvador's request to revise its decision on one bolsone; the 1992 ICJ ruling advised a tripartite resolution to a maritime boundary in the Gulf of Fonseca with consideration of Honduran access to the Pacific; El Salvador continues to claim tiny Conejo Island, not mentioned by the ICJ, off Honduras in the Gulf of Fonseca; Honduras claims Sapodilla Cays off the coast of Belize but agreed to creation of a joint ecological park and Guatemalan corridor in the Caribbean in the failed 2002 Belize-Guatemala Differendum; Nicaragua filed a claim against Honduras in 1999 and against Colombia in 2001 at the ICJ over a complex maritime dispute in the Caribbean Sea	International Court of Justice (ICJ) ruled on the delimitation of "bolsones" (disputed areas) along the El Salvador-Honduras border in 1992 with final settlement by the parties in 2006 after an Organization of American States (OAS) survey and a further ICJ ruling in 2003; the 1992 ICJ ruling advised a tripartite resolution to a maritime boundary in the Gulf of Fonseca with consideration of Honduran access to the Pacific; El Salvador continues to claim tiny Conejo Island, not mentioned in the ICJ ruling, off Honduras in the Gulf of Fonseca; Honduras claims the Belizean-administered Sapodilla Cays off the coast of Belize in its constitution, but agreed to a joint ecological park around the cays should Guatemala consent to a maritime corridor in the Caribbean under the OAS-sponsored 2002 Belize-Guatemala Differendum; memorials and countermemorials were filed by the parties in Nicaragua's 1999 and 2001 proceedings against Honduras and Colombia at the ICJ over the maritime boundary and territorial claims in the western Caribbean Sea - final public hearings are scheduled for 2007
Hong Kong	none	none
Howland Island	none	none
Hungary	Hungary amended the status law extending special social and cultural benefits to ethnic Hungarians in neighboring states, who had objected to the law; Slovakia and Hungary have renewed discussions on ways to resolve differences over the Gabcikovo-Nagymaros hydroelectric dam on the Danube, with possible resort again to the ICJ for final resolution	bilateral government, legal, technical and economic working group negotiations continue in 2006 with Slovakia over Hungary's failure to complete its portion of the Gabcikovo-Nagymaros hydroelectric dam project along the Danube; as a member state that forms part of the EU's external border, Hungary has implemented the strict Schengen border rules
Iceland	Rockall continental shelf dispute involving Denmark, Iceland, and the UK (Ireland and the UK have signed a boundary agreement in the Rockall area) remains dormant; dispute with Denmark over the Faroe Islands' fisheries median line boundary within 200 nm; disputes with Denmark, the UK, and Ireland over the Faroe Islands continental shelf boundary outside 200 nm	Iceland, the UK, and Ireland dispute Denmark's claim that the Faroe Islands' continental shelf extends beyond 200 nm
India	Kashmir remains the world's most highly militarized territorial dispute with portions under the de facto administration of China (Aksai Chin), India (Jammu and Kashmir), and Pakistan (Azad Kashmir and Northern Areas), but recent discussions and confidence-building measures among parties are beginning to defuse tensions; India does not recognize Pakistan's ceding lands to China in the 1965 boundary agreement; disputes with Pakistan over Indus River water sharing and the terminus of the Sir Creek Estuary at the mouth of the Rann of Kutch, which prevents maritime boundary delimitation; Pakistani maps continue to show Junagadh claim in Indian Gujarat State; most of the rugged, militarized boundary with China is in dispute, but sides have committed to begin resolution with discussions on the least disputed Middle Sector; Joint Border Committee with Nepal continues to work on resolution of minor disputed boundary sections; discussions with Bangladesh remain stalled to delimit a small section of river boundary, to exchange 162 miniscule enclaves in both countries, to allocate divided villages, and to stop illegal cross-border trade, migration, and violence; Bangladesh protests India's attempts to fence off high-traffic sections of the porous boundary; dispute with Bangladesh over volcanic New Moore/South Talpatty/Purbasha Island in the Bay of Bengal deters maritime boundary delimitation; India seeks cooperation from Bhutan and Burma to keep out Indian Nagaland insurgents; joint border commission continues to work on small disputed sections of boundary with Nepal; India has instituted a stricter border regime to restrict transit of Maoist insurgents and illegal cross-border activities from Nepal	since China and India launched a security and foreign policy dialogue in 2005, consolidated discussions related to the dispute over most of their rugged, militarized boundary, regional nuclear proliferation, Indian claims that China transferred missiles to Pakistan, and other matters continue; various talks and confidence-building measures have cautiously begun to defuse tensions over Kashmir, particularly since the October 2005 earthquake in the region; Kashmir nevertheless remains the site of the world's largest and most militarized territorial dispute with portions under the de facto administration of China (Aksai Chin), India (Jammu and Kashmir), and Pakistan (Azad Kashmir and Northern Areas); India and Pakistan have maintained the 2004 cease fire in Kashmir and initiated discussions on defusing the armed stand-off in the Siachen glacier region; Pakistan protests India's fencing the highly militarized Line of Control and construction of the Baglihar Dam on the Chenab River in Jammu and Kashmir, which is part of the larger dispute on water sharing of the Indus River and its tributaries; UN Military Observer Group in India and Pakistan (UNMOGIP) has maintained a small group of peacekeepers since 1949; India does not recognize Pakistan's ceding historic Kashmir lands to China in 1964; to defuse tensions and prepare for discussions on a maritime boundary, India and Pakistan seek technical resolution of the disputed boundary in Sir Creek estuary at the mouth of the Rann of Kutch in the Arabian Sea; Pakistani maps continue to show its Junagadh claim in Indian Gujarat State; discussions with Bangladesh remain stalled to delimit a small section of river boundary, to exchange territory for 51 Bangladeshi exclaves in India and 111 Indian exclaves in Bangladesh, to allocate divided villages, and to stop illegal cross-border trade, migration, violence, and transit of terrorists through the porous border; Bangladesh protests India's attempts to fence off high-traffic sections of the border; dispute with Bangladesh over New Moore/South Talpatty/Purbasha Island in the Bay of Bengal deters maritime boundary delimitation; India seeks cooperation from Bhutan and Burma to keep Indian Nagaland and Assam separatists from hiding in remote areas along the borders; Joint Border Committee with Nepal continues to examine contested boundary sections, including the 400 square kilometer dispute over the source of the Kalapani River; India maintains a strict border regime to keep out Maoist insurgents and control illegal cross-border activities from Nepal
Indian Ocean	some maritime disputes (see littoral states)	some maritime disputes (see littoral states)
Indonesia	East Timor-Indonesia Boundary Committee continues to meet, survey and delimit land boundary, but several sections of the boundary remain unresolved; Indonesia and East Timor contest the sovereignty of the uninhabited coral island of Palau Batek/Fatu Sinai, which hinders a decision on a northern maritime boundary; numbers of East Timor refugees in Indonesia refuse repatriation; a 1997 treaty between Indonesia and Australia settled some parts of their maritime boundary but outstanding issues remain; ICJ's award of Sipadan and Ligitan islands to Malaysia in 2002 prompted Indonesia to assert claims to and to establish a presence on its smaller outer islands; Indonesian secessionists, squatters, and illegal migrants create repatriation problems for Papua New Guinea	Indonesia has a stated foreign policy objective of establishing stable fixed land and maritime boundaries with all of its neighbors; Timor-Leste-Indonesia Boundary Committee has resolved all but a small portion of the land boundary, but discussions on maritime boundaries are stalemated over sovereignty of the uninhabited coral island of Pulau Batek/Fatu Sinai in the north and alignment with Australian claims in the south; many refugees from Timor-Leste who left in 2003 still reside in Indonesia and refuse repatriation; a 1997 treaty between Indonesia and Australia settled some parts of their maritime boundary but outstanding issues remain; ICJ's award of Sipadan and Ligitan islands to Malaysia in 2002 left the sovereignty of Unarang rock and the maritime boundary in the Ambalat oil block in the Celebes Sea in dispute; the ICJ decision has prompted Indonesia to assert claims to and to establish a presence on its smaller outer islands; Indonesia and Singapore continue to work on finalization of their 1973 maritime boundary agreement by defining unresolved areas north of Indonesia's Batam Island; Indonesian secessionists, squatters, and illegal migrants create repatriation problems for Papua New Guinea; piracy remains a problem in the Malacca Strait; maritime delimitation talks continue with Palau; Indonesian groups challenge Australia's claim to Ashmore Reef; Australia has closed parts of the Ashmore and Cartier Reserve to Indonesian traditional fishing and placed restrictions on certain catches
Iran	Iran protests Afghanistan's limiting flow of dammed waters on Helmand River tributaries in periods of drought; thousands of Afghan refugees still reside in Iran; creation of a maritime boundary with Iraq remains in hiatus until full sovereignty is restored in Iraq; Iran and UAE engage in direct talks and solicit Arab League support to resolve disputes over Iran's occupation of Tunb Islands and Abu Musa Island; Iran stands alone among littoral states in insisting upon a division of the Caspian Sea into five equal sectors	Iran protests Afghanistan's limiting flow of dammed tributaries to the Helmand River in periods of drought; Iraq's lack of a maritime boundary with Iran prompts jurisdiction disputes beyond the mouth of the Shatt al Arab in the Persian Gulf; Iran and UAE dispute Tunb Islands and Abu Musa Island, which are occupied by Iran; Iran stands alone among littoral states in insisting upon a division of the Caspian Sea into five equal sectors
Iraq	coalition forces assist Iraqis in monitoring boundary security, but resolution of disputes and creation of maritime boundaries with neighboring states will remain in hiatus until full sovereignty is restored in Iraq; Turkey has expressed concern over the status of Kurds in Iraq	coalition forces assist Iraqis in monitoring internal and cross-border security; approximately two million Iraqis have fled the conflict in Iraq, with the majority taking refuge in Syria and Jordan, and lesser numbers to Egypt, Lebanon, Iran, and Turkey; Iraq's lack of a maritime boundary with Iran prompts jurisdiction disputes beyond the mouth of the Shatt al Arab in the Persian Gulf; Turkey has expressed concern over the autonomous status of Kurds in Iraq
Ireland	disputes with Iceland, Denmark, and the UK over the Faroe Islands continental shelf boundary outside 200 nm	Ireland, Iceland, and the UK dispute Denmark's claim that the Faroe Islands' continental shelf extends beyond 200 nm
Isle of Man	none	none
Israel	West Bank and Gaza Strip are Israeli-occupied with current status subject to the Israeli-Palestinian Interim Agreement - permanent status to be determined through further negotiation; Golan Heights is Israeli-occupied (Lebanon claims the Shab'a Farms area of Golan Heights)	West Bank and Gaza Strip are Israeli-occupied with current status subject to the Israeli-Palestinian Interim Agreement - permanent status to be determined through further negotiation; Israel continues construction of a "seam line" separation barrier along parts of the Green Line and within the West Bank; Israel withdrew its settlers and military from the Gaza Strip and from four settlements in the West Bank in August 2005; Golan Heights is Israeli-occupied (Lebanon claims the Shab'a Farms area of Golan Heights); since 1948, about 350 peacekeepers from the UN Truce Supervision Organization (UNTSO) headquartered in Jerusalem monitor ceasefires, supervise armistice agreements, prevent isolated incidents from escalating, and assist other UN personnel in the region
Italy	none	Italy's long coastline and developed economy entices tens of thousands of illegal immigrants from southeastern Europe and northern Africa
Jamaica	none	none
Jan Mayen	none	none
Japan	The sovereignty dispute over the islands of Etorofu, Kunashiri, and Shikotan, and the Habomai group, known in Japan as the "Northern Territories" and in Russia as the "Southern Kuril Islands", occupied by the Soviet Union in 1945, now administered by Russia and claimed by Japan, remains the primary sticking point to signing a peace treaty formally ending World War II hostilities; intensified media coverage and protests highlight dispute over the fishing-rich Liancourt Rocks (Tok-do/Take-shima) also claimed by South Korea; China and Taiwan have intensified their claims to the Senkaku Islands (Diaoyu Tai) administered by Japan	the sovereignty dispute over the islands of Etorofu, Kunashiri, and Shikotan, and the Habomai group, known in Japan as the "Northern Territories" and in Russia as the "Southern Kuril Islands," occupied by the Soviet Union in 1945, now administered by Russia and claimed by Japan, remains the primary sticking point to signing a peace treaty formally ending World War II hostilities; Japan and South Korea claim Liancourt Rocks (Take-shima/Tok-do) occupied by South Korea since 1954; China and Taiwan dispute both Japan's claims to the uninhabited islands of the Senkaku-shoto (Diaoyu Tai) and Japan's unilaterally declared exclusive economic zone in the East China Sea, the site of intensive hydrocarbon prospecting
Jarvis Island	none	none
Jersey	none	none
Johnston Atoll	none	none
Jordan	border dispute settled with Syria in 2004	approximately two million Iraqis have fled the conflict in Iraq, with the majority taking refuge in Syria and Jordan; 2004 Agreement settles border dispute with Syria pending demarcation
Juan de Nova Island	claimed by Madagascar	-
Kazakhstan	Kazakhstan and China have resolved their border dispute and are working to demarcate their borders to control population migration, illegal activities, and trade; delimitation of boundary with Russia is almost complete - delimitations with Turkmenistan and Uzbekistan are complete with demarcations underway - delimitation with Kyrgyzstan is largely complete; creation of a seabed boundary with Turkmenistan in the Caspian Sea is under discussion; equidistant seabed treaties have been signed with Azerbaijan and Russia in the Caspian Sea, but no resolution has been made on dividing the water column among any of the littoral states	Kyrgyzstan has yet to ratify the 2001 boundary delimitation with Kazakhstan; field demarcation of the boundaries with Turkmenistan commenced in 2005, and with Uzbekistan in 2004; demarcation is scheduled to get underway with Russia in 2007; demarcation with China was completed in 2002; creation of a seabed boundary with Turkmenistan in the Caspian Sea remains under discussion; equidistant seabed treaties have been ratified with Azerbaijan and Russia in the Caspian Sea, but no resolution has been made on dividing the water column among any of the littoral states
Kenya	Kenya's administrative boundary still extends into the Sudan, creating the "Ilemi Triangle"; Kenya has acted as an important mediator in Sudan's north-south civil war; Kenya and Uganda are working together to stem cattle rustling and violence by Lord's Resistance Army along the border	Kenya served as an important mediator in brokering Sudan's north-south separation in February 2005; Kenya provides shelter to almost a quarter of a million refugees, including Ugandans who flee across the border periodically to seek protection from Lord's Resistance Army (LRA) rebels; Kenya works hard to prevent the clan and militia fighting in Somalia from spreading across the border, which has long been open to nomadic pastoralists; the boundary that separates Kenya's and Sudan's sovereignty is unclear in the "Ilemi Triangle," which Kenya has administered since colonial times
Kingman Reef	none	none
Kiribati	none	none
Korea, North	with China, certain islands in Yalu and Tumen rivers are in uncontested dispute; a section of boundary around Paektu-san (mountain) is indefinite; China has been attempting to stop mass illegal migration of North Koreans escaping famine, economic privation, and oppression into northern China; Military Demarcation Line within the 4-km wide Demilitarized Zone has separated North from South Korea since 1953; periodic maritime disputes with South Korea	risking arrest, imprisonment, and deportation, tens of thousands of North Koreans cross into China to escape famine, economic privation, and political oppression; North Korea and China dispute the sovereignty of certain islands in Yalu and Tumen rivers; Military Demarcation Line within the 4-km wide Demilitarized Zone has separated North from South Korea since 1953; periodic incidents in the Yellow Sea with South Korea which claims the Northern Limiting Line as a maritime boundary; North Korea supports South Korea in rejecting Japan's claim to Liancourt Rocks (Tok-do/Take-shima)
Korea, South	Military Demarcation Line within the 4-km wide Demilitarized Zone has separated North from South Korea since 1953; periodic maritime disputes with North Korea over the Northern Limit Line; unresolved dispute with Japan over Liancourt Rocks (Tok-do/Take-shima) and occasional protests over fishing rights in grounds also claimed by Japan	Military Demarcation Line within the 4-km wide Demilitarized Zone has separated North from South Korea since 1953; periodic incidents with North Korea in the Yellow Sea over the Northern Limiting Line, which South Korea claims as a maritime boundary; South Korea and Japan claim Liancourt Rocks (Tok-do/Take-shima), occupied by South Korea since 1954
Kosovo	-	Serbia with several other states protest the US and other states' recognition of Kosovo's declaring itself as a sovereign and independent state in February 2008; ethnic Serbian municipalities along Kosovo's northern border challenge final status of Kosovo-Serbia boundary; several thousand NATO-led KFOR peacekeepers under UNMIK authority continue to keep the peace within Kosovo between the ethnic Albanian majority and the Serb minority in Kosovo; Kosovo authorities object to alignment of the Kosovo boundary with Macedonia in accordance with the 2000 Macedonia-Serbia and Montenegro delimitation agreement
Kuwait	Kuwait and Saudi Arabia continue negotiating a joint maritime boundary with Iran; no maritime boundary exists with Iraq in the Persian Gulf	Kuwait and Saudi Arabia continue negotiating a joint maritime boundary with Iran; no maritime boundary exists with Iraq in the Persian Gulf
Kyrgyzstan	boundary with China is fully demarcated; delimitation with Kazakhstan is largely complete with only minor disputed areas; disputes in Isfara Valley delay completion of delimitation with Tajikistan; delimitation is underway with Uzbekistan but serious disputes around enclaves and elsewhere continue to mar progress for some 130 km of border	Kyrgyzstan has yet to ratify the 2001 boundary delimitation with Kazakhstan; disputes in Isfara Valley delay completion of delimitation with Tajikistan; delimitation of 130 km of border with Uzbekistan is hampered by serious disputes around enclaves and other areas
Laos	demarcation of boundaries with Cambodia, Thailand, and Vietnam is largely complete, but with Thailand several areas including Mekong River islets remain in dispute; ongoing disputes with Thailand and Vietnam over squatters; concern among Mekong Commission members that China's construction of dams on the Mekong River will affect water levels	Southeast Asian states have enhanced border surveillance to check the spread of avian flu; talks continue on completion of demarcation with Thailand but disputes remain over islands in the Mekong River; concern among Mekong Commission members that China's construction of dams on the Mekong River will affect water levels
Latvia	the Russian Duma refuses to ratify boundary delimitation treaty with Latvia; the Latvian Parliament has not ratified its 1998 maritime boundary treaty with Lithuania, primarily due to concerns over oil exploration rights	Russia refuses to sign the 1997 boundary treaty due to Latvian insistence on a unilateral clarificatory declaration referencing Soviet occupation of Latvia and territorial losses; Russia demands better Latvian treatment of ethnic Russians in Latvia; as of January 2007, ground demarcation of the boundary with Belarus was complete and mapped with final ratification documentation in preparation; the Latvian parliament has not ratified its 1998 maritime boundary treaty with Lithuania, primarily due to concerns over oil exploration rights; as a member state that forms part of the EU's external border, Latvia has implemented the strict Schengen border rules with Russia
Lebanon	Syrian troops in central and eastern Lebanon since October 1976; Lebanese Government claims Shab'a Farms area of Israeli-occupied Golan Heights	lacking a treaty or other documentation describing the boundary, portions of the Lebanon-Syria boundary are unclear with several sections in dispute; since 2000, Lebanon has claimed Shab'a Farms area in the Israeli-occupied Golan Heights; the roughly 2,000-strong UN Interim Force in Lebanon (UNIFIL) has been in place since 1978
Lesotho	none	none
Liberia	domestic fighting among disparate rebel groups, warlords, and youth gangs in Guinea, Liberia, and Sierra Leone have created insurgencies, street violence, looting, arms trafficking, and ethnic conflicts and refugees in border areas; the Cote d'Ivoire Government accuses Liberia of supporting Ivorian rebels	although civil unrest continues to abate with the assistance of 18,000 UN Mission in Liberia (UNMIL) peacekeepers, as of January 2007, Liberian refugees still remain in Guinea, Cote d'Ivoire, Sierra Leone, and Ghana; Liberia, in turn, shelters refugees fleeing turmoil in Cote d'Ivoire; despite the presence of over 9,000 UN forces (UNOCI) in Cote d'Ivoire since 2004, ethnic conflict continues to spread into neighboring states who can no longer send their migrant workers to Ivorian cocoa plantations; UN sanctions ban Liberia from exporting diamonds and timber
Libya	Libya has claimed more than 32,000 sq km in southeastern Algeria and about 25,000 sq km in Niger in currently dormant disputes; various Chadian rebels from the Aozou region reside in southern Libya	Libya has claimed more than 32,000 sq km in southeastern Algeria and about 25,000 sq km in the Tommo region of Niger in a currently dormant dispute; various Chadian rebels from the Aozou region reside in southern Libya
Liechtenstein	Liechtenstein's royal family claims restitution for 1,600 sq km of land in the Czech Republic confiscated in 1918	none
Lithuania	in May 2003, the Russian Parliament ratified the 1997 land and maritime boundary treaty with Lithuania, which ratified the treaty in 1999, legalizing limits of former Soviet republic borders; both states also implement a simplified transit regime for Russian nationals transiting Lithuania to and from the Russian Kaliningrad coastal enclave; the Latvian Parliament has not ratified its 1998 maritime boundary treaty with Lithuania, primarily due to concerns over oil exploration rights	Lithuania and Russia committed to demarcating their boundary in 2006 in accordance with the land and maritime treaty ratified by Russia in May 2003 and by Lithuania in 1999; Lithuania operates a simplified transit regime for Russian nationals traveling from the Kaliningrad coastal exclave into Russia, while still conforming, as a EU member state having an external border with a non-EU member, to strict Schengen border rules; the Latvian parliament has not ratified its 1998 maritime boundary treaty with Lithuania, primarily due to concerns over potential hydrocarbons; as of January 2007, ground demarcation of the boundary with Belarus was complete and mapped with final ratification documents in preparation
Luxembourg	none	none
Macau	none	none
Macedonia	the Albanian government calls for the protection of the rights of ethnic Albanians in Macedonia while continuing to seek regional cooperation; ethnic Albanians in Kosovo resist demarcation of a small section of the Macedonia-Kosovo boundary in accordance with the 2000 delimitation treaty, which transferred a small amount of land to Macedonia; dispute with Greece over country's name persists	ethnic Albanians in Kosovo object to demarcation of the boundary with Serbia in accordance with the 2000 Macedonia-Serbia and Montenegro delimitation agreement; Greece continues to reject the use of the name Macedonia or Republic of Macedonia
Madagascar	claims Bassas da India, Europa Island, Glorioso Islands, and Juan de Nova Island (all administered by France)	claims Bassas da India, Europa Island, Glorioso Islands, and Juan de Nova Island (all administered by France)
Malawi	dispute with Tanzania over the boundary in Lake Nyasa (Lake Malawi) and the meandering Songwe River remain dormant	disputes with Tanzania over the boundary in Lake Nyasa (Lake Malawi) and the meandering Songwe River remain dormant
Malaysia	involved in complex dispute with China, Philippines, Taiwan, Vietnam and possibly Brunei over the Spratly Islands; the 2002 "Declaration on the Conduct of Parties in the South China Sea" has eased tensions but falls short of a legally binding "code of conduct" desired by several of the disputants; disputes over deliveries of fresh water to Singapore, Singapore's land reclamation, bridge construction, maritime boundaries, and Pedra Branca Island/Pulau Batu Putih persist - parties agree to ICJ arbitration on island dispute within three years; ICJ awarded Ligitan and Sipadan islands off the coast of Sabah, also claimed by Indonesia and Philippines, to Malaysia; a 1 kilometer segment at the mouth of the Golok River remains in dispute with Thailand; Philippines retains a now dormant claim to Malaysia's Sabah State in northern Borneo based on the Sultanate of Sulu's granting the Philippines Government power of attorney to pursue the Sultanate's sovereignty claim; in 2003 Brunei and Malaysia ceased gas and oil exploration in their offshore and deepwater seabeds until negotiations progress to an agreement over allocation of disputed areas; Malaysia's land boundary with Brunei around Limbang is in dispute	Malaysia has asserted sovereignty over the Spratly Islands together with China, Philippines, Taiwan, Vietnam, and possibly Brunei; while the 2002 "Declaration on the Conduct of Parties in the South China Sea" has eased tensions over the Spratly Islands, it is not the legally binding "code of conduct" sought by some parties; Malaysia was not party to the March 2005 joint accord among the national oil companies of China, the Philippines, and Vietnam on conducting marine seismic activities in the Spratly Islands; disputes continue over deliveries of fresh water to Singapore, Singapore's land reclamation, bridge construction, and maritime boundaries in the Johor and Singapore Straits; in November 2007, the ICJ will hold public hearings in response to the Memorials and Countermemorials filed by the parties in 2003 and 2005 over sovereignty of Pedra Branca Island/Pulau Batu Puteh, Middle Rocks and South Ledge; ICJ awarded Ligitan and Sipadan islands, also claimed by Indonesia and Philippines, to Malaysia but left maritime boundary and sovereignty of Unarang rock in the hydrocarbon-rich Celebes Sea in dispute; separatist violence in Thailand's predominantly Muslim southern provinces prompts measures to close and monitor border with Malaysia to stem terrorist activities; Philippines retains a dormant claim to Malaysia's Sabah State in northern Borneo; Brunei and Malaysia are still considering international adjudication over their disputed offshore and deepwater seabeds, where hydrocarbon exploration was terminated in 2003; Malaysia's land boundary with Brunei around Limbang is in dispute; piracy remains a problem in the Malacca Strait
Maldives	none	none
Mali	none	none
Malta	none	none
Marshall Islands	claims US territory of Wake Island	claims US territory of Wake Island
Martinique	none	-
Mauritania	Mauritanian claims to Western Sahara have been dormant in recent years	Mauritanian claims to Western Sahara remain dormant
Mauritius	Mauritius claims the Chagos Archipelago (UK-administered British Indian Ocean Territory), and its former inhabitants, who reside chiefly in Mauritius, were granted UK citizenship and the right to repatriation in 2001; claims French-administered Tromelin Island	Mauritius claims the Chagos Archipelago (UK-administered British Indian Ocean Territory), and its former inhabitants, who reside chiefly in Mauritius; claims French-administered Tromelin Island
Mayotte	claimed by Comoros	claimed by Comoros
Mexico	prolonged drought, population growth, and outmoded practices and infrastructure in the border region have strained water-sharing arrangements with the US; nationals from Central America slip into Mexico seeking work or transit into the US; undocumented Mexican nationals continue to enter the United States	abundant rainfall in recent years along much of the Mexico-US border region has ameliorated periodically strained water-sharing arrangements; the US has intensified security measures to monitor and control legal and illegal personnel, transport, and commodities across its border with Mexico; Mexico must deal with thousands of impoverished Guatemalans and other Central Americans who cross the porous border looking for work in Mexico and the United States
Micronesia, Federated States of	none	none
Midway Islands	none	none
Moldova	difficulties with the Transnistria region complicate controlling border crossing and customs regimes with Ukraine, despite concordance on 2003 delimitation and customs protocols and OSCE assistance	Moldova and Ukraine operate joint customs posts to monitor the transit of people and commodities through Moldova's break-away Transnistria region, which remains under OSCE supervision
Monaco	none	none
Mongolia	none	none
Montenegro	-	none
Montserrat	none	none
Morocco	claims and administers Western Sahara whose sovereignty remains unresolved - UN-administered cease-fire has remained in effect since September 1991, but attempts to hold a referendum have failed and parties thus far have rejected all brokered proposals; Morocco protests Spain's control over the coastal enclaves of Ceuta, Melilla, and Penon de Velez de la Gomera, the islands of Penon de Alhucemas and Islas Chafarinas, and surrounding waters; Morocco also rejected Spain's unilateral designation of a median line from the Canary Islands in 2002 to set limits to undersea resource exploration and refugee interdiction, but agreed in 2003 to discuss a comprehensive maritime delimitation; Morocco serves as one of the primary launching areas of illegal migration into Spain from North Africa	claims and administers Western Sahara whose sovereignty remains unresolved - UN-administered cease-fire has remained in effect since September 1991, but attempts to hold a referendum have failed and parties thus far have rejected all brokered proposals; Morocco protests Spain's control over the coastal enclaves of Ceuta, Melilla, and Penon de Velez de la Gomera, the islands of Penon de Alhucemas and Islas Chafarinas, and surrounding waters; discussions have not progressed on a comprehensive maritime delimitation, setting limits on resource exploration and refugee interdiction, since Morocco's 2002 rejection of Spain's unilateral designation of a median line from the Canary Islands; Morocco serves as one of the primary launching areas of illegal migration into Spain from North Africa
Mozambique	none	none
Namibia	commission established with Botswana to resolve small residual disputes along the Caprivi Strip, including the Situngu marshlands along the Linyanti River; Botswana residents protest Namibia's planned construction of the Okavango hydroelectric dam on Popa Falls; managed dispute with South Africa over the location of the boundary in the Orange River; Botswana, Namibia, Zambia, and Zimbabwe boundary convergence is not clearly defined or delimited; Angolan rebels and refugees still reside in Namibia	concerns from international experts and local populations over the Okavango Delta ecology in Botswana and human displacement scuttled Namibian plans to construct a hydroelectric dam on Popa Falls along the Angola-Namibia border; managed dispute with South Africa over the location of the boundary in the Orange River; Namibia has supported, and in 2004 Zimbabwe dropped objections to, plans between Botswana and Zambia to build a bridge over the Zambezi River, thereby de facto recognizing a short, but not clearly delimited, Botswana-Zambia boundary in the river
Nauru	none	none
Navassa Island	claimed by Haiti, source of subsistence fishing	claimed by Haiti, source of subsistence fishing
Nepal	joint border commission continues to work on small disputed sections of boundary with India; India has instituted a stricter border regime to restrict transit of Maoist insurgents and illegal cross-border activities	joint border commission continues to work on contested sections of boundary with India, including the 400 square kilometer dispute over the source of the Kalapani River; India has instituted a stricter border regime to restrict transit of Maoist insurgents and illegal cross-border activities; approximately 106,000 Bhutanese Lhotshampas (Hindus) have been confined in refugee camps in southeastern Nepal since 1990
Netherlands	none	none
Netherlands Antilles	none	none
New Caledonia	Matthew and Hunter Islands east of New Caledonia claimed by France and Vanuatu	Matthew and Hunter Islands east of New Caledonia claimed by France and Vanuatu
New Zealand	territorial claim in Antarctica (Ross Dependency)	asserts a territorial claim in Antarctica (Ross Dependency)
Nicaragua	territorial disputes with Colombia over the Archipelago de San Andres y Providencia and Quita Sueno Bank region; the 1992 ICJ ruling for El Salvador and Honduras advised a tripartite resolution to establish a maritime boundary in the Gulf of Fonseca, which considers Honduran access to the Pacific; legal dispute over navigational rights of San Juan River on border with Costa Rica	memorials and countermemorials were filed by the parties in Nicaragua's 1999 and 2001 proceedings against Honduras and Colombia at the ICJ over the maritime boundary and territorial claims in the western Caribbean Sea, final public hearings are scheduled for 2007; the 1992 ICJ ruling for El Salvador and Honduras advised a tripartite resolution to establish a maritime boundary in the Gulf of Fonseca, which considers Honduran access to the Pacific; legal dispute over navigational rights of San Juan River on border with Costa Rica
Niger	Libya claims about 25,000 sq km in a currently dormant dispute; much of Benin-Niger boundary, including tripoint with Nigeria, remains undemarcated, and ICJ ad hoc judges have been selected to rule on disputed Niger and Mekrou River islands; Lake Chad Commission continues to urge signatories Cameroon, Chad, Niger, and Nigeria to ratify delimitation treaty over the lake region, which remains the site of armed clashes among local populations and militias	Libya claims about 25,000 sq km in a currently dormant dispute in the Tommo region; much of Benin-Niger boundary, including tripoint with Nigeria, remains undemarcated; only Nigeria and Cameroon have heeded the Lake Chad Commission's admonition to ratify the delimitation treaty which also includes the Chad-Niger and Niger-Nigeria boundaries
Nigeria	ICJ ruled in 2002 on the entire Cameroon-Nigeria land and maritime boundary but the parties formed a Joint Border Commission to resolve differences bilaterally and have commenced with demarcation in less-contested sections of the boundary, starting in Lake Chad in the north; Nigeria initially rejected cession of the Bakasi Peninsula; the ICJ ruled on an equidistance settlement of Cameroon-Equatorial Guinea-Nigeria maritime boundary in the Gulf of Guinea, but imprecisely defined coordinates in the ICJ decision, the unresolved Bakasi allocation, and a sovereignty dispute between Equatorial Guinea and Cameroon over an island at the mouth of the Ntem River all contribute to the delay in implementation; several villages along the Okpara River are in dispute with Benin; Lake Chad Commission continues to urge signatories Cameroon, Chad, Niger, and Nigeria to ratify delimitation treaty over lake region, which remains the site of armed clashes among local populations and militias	Joint Border Commission with Cameroon reviewed 2002 ICJ ruling on the entire boundary and bilaterally resolved differences, including June 2006 Greentree Agreement that immediately cedes sovereignty of the Bakassi Peninsula to Cameroon with a phase-out of Nigerian control within two years while resolving patriation issues; the ICJ ruled on an equidistance settlement of Cameroon-Equatorial Guinea-Nigeria maritime boundary in the Gulf of Guinea, but imprecisely defined coordinates in the ICJ decision and a sovereignty dispute between Equatorial Guinea and Cameroon over an island at the mouth of the Ntem River all contribute to the delay in implementation; only Nigeria and Cameroon have heeded the Lake Chad Commission's admonition to ratify the delimitation treaty which also includes the Chad-Niger and Niger-Nigeria boundaries
Niue	none	none
Norfolk Island	none	none
Northern Mariana Islands	none	none
Norway	Norway asserts a territorial claim in Antarctica (Queen Maud Land and its continental shelf); despite recent discussions, Russia and Norway continue to dispute their maritime limits in the Barents Sea and Russia's fishing rights beyond Svalbard's territorial limits within the Svalbard Treaty zone	Norway asserts a territorial claim in Antarctica (Queen Maud Land and its continental shelf); despite dialogue, Russia and Norway continue to dispute their maritime limits in the Barents Sea and Russia's fishing rights beyond Svalbard's territorial limits within the Svalbard Treaty zone
Oman	boundary agreement signed and ratified with UAE in 2003 for entire border, including Oman's Musandam Peninsula and Al Madhah enclaves	boundary agreement reportedly signed and ratified with UAE in 2003 for entire border, including Oman's Musandam Peninsula and Al Madhah exclave, but details of the alignment have not been made public
Pacific Ocean	some maritime disputes (see littoral states)	some maritime disputes (see littoral states)
Pakistan	Kashmir remains the world's largest and most highly militarized territorial dispute with portions under the de facto administration of China (Aksai Chin), India (Jammu and Kashmir), and Pakistan (Azad Kashmir, and Northern Areas), but recent discussions and confidence-building measures among the parties are beginning to defuse tensions; India does not recognize Pakistan's ceding lands to China in 1965 boundary agreement; disputes with Pakistan over Indus River water sharing and the terminus of the Sir Creek Estuary at the mouth of the Rann of Kutch, which prevents maritime boundary delimitation; Pakistani maps continue to show Junagadh claim in India's Gujarat State; despite largely successful UN efforts at voluntary repatriation, 2-3 million Afghan refugees continue to reside in Pakistan, many at their own choosing; Pakistan has sent troops into remote tribal areas to control the border with Afghanistan to stem organized terrorist and other illegal cross-border activities; regular meetings with Afghan and coalition allies aim to resolve periodic claims of boundary encroachments	various talks and confidence-building measures cautiously have begun to defuse tensions over Kashmir, particularly since the October 2005 earthquake in the region; Kashmir nevertheless remains the site of the world's largest and most militarized territorial dispute with portions under the de facto administration of China (Aksai Chin), India (Jammu and Kashmir), and Pakistan (Azad Kashmir and Northern Areas); UN Military Observer Group in India and Pakistan (UNMOGIP) has maintained a small group of peacekeepers since 1949; India does not recognize Pakistan's ceding historic Kashmir lands to China in 1964; India and Pakistan have maintained their 2004 cease fire in Kashmir and initiated discussions on defusing the armed stand-off in the Siachen glacier region; Pakistan protests India's fencing the highly militarized Line of Control and construction of the Baglihar Dam on the Chenab River in Jammu and Kashmir, which is part of the larger dispute on water sharing of the Indus River and its tributaries; to defuse tensions and prepare for discussions on a maritime boundary, India and Pakistan seek technical resolution of the disputed boundary in Sir Creek estuary at the mouth of the Rann of Kutch in the Arabian Sea; Pakistani maps continue to show the Junagadh claim in India's Gujarat State; by 2005, Pakistan, with UN assistance, repatriated 2.3 million Afghan refugees leaving slightly more than a million, many of whom remain at their own choosing; Pakistan has proposed and Afghanistan protests construction of a fence and laying of mines along portions of their porous border; Pakistan has sent troops into remote tribal areas to monitor and control the border with Afghanistan and to stem terrorist or other illegal activities
Palau	border delineation disputes being negotiated with Philippines, Indonesia	maritime delineation negotiations continue with Philippines, Indonesia
Palmyra Atoll	none	none
Panama	none	organized illegal narcotics operations in Colombia operate within the remote border region with Panama
Papua New Guinea	seeks assistance from Australia to control illegal cross-border activities from primarily Indonesia, including smuggling, drug trafficking, and Indonesian squatters and secessionists	relies on assistance from Australia to keep out illegal cross-border activities from primarily Indonesia, including goods smuggling, illegal narcotics trafficking, and squatters and secessionists
Paracel Islands	occupied by China, but claimed by Taiwan and Vietnam	occupied by China, also claimed by Taiwan and Vietnam
Paraguay	unruly region at convergence of Argentina-Brazil-Paraguay borders is locus of money laundering, smuggling, arms and drug trafficking, and fundraising for extremist organizations	unruly region at convergence of Argentina-Brazil-Paraguay borders is locus of money laundering, smuggling, arms and illegal narcotics trafficking, and fundraising for extremist organizations
Peru	Bolivia has reanimated its claim to restore the Atacama corridor ceded to Chile and adjoining Peru in 1884 to secure sovereign maritime assess for Bolivian natural gas	Chile and Ecuador rejected Peru's November 2005 unilateral legislation to shift the axis of their joint treaty-defined maritime boundaries along the parallels of latitude to equidistance lines which favor Peru; organized illegal narcotics operations in Colombia have penetrated Peru's shared border; Peru rejects Bolivia's claim to restore maritime access through a sovereign corridor through Chile along the Peruvian border
Philippines	involved in complex dispute with China, Malaysia, Taiwan, Vietnam and possibly Brunei over the Spratly Islands, known locally as the Kalayaan (Freedom) Islands, the 2002 "Declaration on the Conduct of Parties in the South China Sea," has eased tensions but falls short of a legally binding "code of conduct" desired by several of the disputants; Philippines retains a dormant claim to Malaysia's Sabah State in northern Borneo based on the Sultanate of Sulu's granting the Philippines Government power of attorney to pursue a sovereignty claim	Philippines claims sovereignty over certain of the Spratly Islands, known locally as the Kalayaan (Freedom) Islands, also claimed by China, Malaysia, Taiwan, and Vietnam; the 2002 "Declaration on the Conduct of Parties in the South China Sea," has eased tensions in the Spratly Islands but falls short of a legally binding "code of conduct" desired by several of the disputants; in March 2005, the national oil companies of China, the Philippines, and Vietnam signed a joint accord to conduct marine seismic activities in the Spratly Islands; Philippines retains a dormant claim to Malaysia's Sabah State in northern Borneo based on the Sultanate of Sulu's granting the Philippines Government power of attorney to pursue a sovereignty claim on his behalf; maritime delimitation negotiations continue with Palau
Pitcairn Islands	none	none
Poland	none	as a member state that forms part of the EU's external border, Poland has implemented the strict Schengen border rules to restrict illegal immigration and trade along its eastern borders with Belarus and Ukraine
Portugal	some Portuguese groups assert dormant claims to territories ceded to Spain around the town of Olivenza	Portugal does not recognize Spanish sovereignty over the territory of Olivenza based on a difference of interpretation of the 1815 Congress of Vienna and the 1801 Treaty of Badajoz
Puerto Rico	none	increasing numbers of illegal migrants from the Dominican Republic cross the Mona Passage to Puerto Rico each year looking for work
Qatar	none	none
Reunion	none	-
Romania	has not resolved claims to Ukrainian-administered Zmyinyy (Snake) Island and Black Sea maritime boundary despite ongoing talks based on 1997 friendship treaty to find a solution in two years; Hungary amended status law extending special social and cultural benefits to ethnic Hungarians in Romania, who had objected to the law	the ICJ gave Ukraine until December 2006 to reply, and Romania until June 2007 to issue a rejoinder, in their dispute submitted in 2004 over Ukrainian-administered Zmiyinyy/Serpilor (Snake) Island and Black Sea maritime boundary delimitation; Romania also opposes Ukraine's reopening of a navigation canal from the Danube border through Ukraine to the Black Sea
Russia	China and Russia in 2004 resolved their last border dispute over islands in the Amur and Argun Rivers, but details on demarcation have not yet been worked-out; the sovereignty dispute over the islands of Etorofu, Kunashiri, Shikotan, and the Habomai group known in Japan as the "Northern Territories" and in Russia as the "Southern Kurils," occupied by the Soviet Union in 1945, now administered by Russia, and claimed by Japan, remains the primary sticking point to signing a peace treaty formally ending World War II hostilities; about a third of the boundary with Georgia remains undelimited and none of it demarcated with several small, strategic segments remaining in dispute; OSCE observers monitor volatile areas such as the Pankisi Gorge in the Akhmeti region and the Kodori Gorge in Abkhazia; equidistant seabed treaties have been signed with Azerbaijan and Kazakhstan in the Caspian Sea but no consensus on dividing the water column among the littoral states; Russia and Norway dispute their maritime limits in the Barents Sea and Russia's fishing rights beyond Svalbard's territorial limits within the Svalbard Treaty zone; Russia continues to reject signing and ratifying the joint 1996 technical border agreement with Estonia; the Russian Parliament refuses to consider ratification of the boundary treaties with Estonia and Latvia, but in May 2003, ratified land and maritime boundary treaty with Lithuania, which ratified the 1997 treaty in 1999, legalizing limits of former Soviet republic borders; a simplified transit regime was adopted in July 2003 for residents of the Kaliningrad coastal exclave to travel through Lithuania to Russia; delimitation of land boundary with Ukraine is complete, but demarcation remains unresolved; Ukraine protests Russia's construction of a causeway in the direction of Ukrainian-administered Tuzla Island in the Kerch Strait; Kazakhstan and Russia will complete delimitation of their interstate border in 2004 and demarcation is underway; Russian Duma has not yet ratified 1990 Maritime Boundary Agreement with the US in the Bering Sea	China and Russia have demarcated the once disputed islands at the Amur and Ussuri confluence and in the Argun River in accordance with the 2004 Agreement, ending their centuries-long border disputes; the sovereignty dispute over the islands of Etorofu, Kunashiri, Shikotan, and the Habomai group, known in Japan as the "Northern Territories" and in Russia as the "Southern Kurils," occupied by the Soviet Union in 1945, now administered by Russia, and claimed by Japan, remains the primary sticking point to signing a peace treaty formally ending World War II hostilities; Russia and Georgia agree on delimiting all but small, strategic segments of the land boundary and the maritime boundary; OSCE observers monitor volatile areas such as the Pankisi Gorge in the Akhmeti region and the Kodori Gorge in Abkhazia; Azerbaijan, Kazakhstan, and Russia signed equidistance boundaries in the Caspian seabed but the littoral states have no consensus on dividing the water column; Russia and Norway dispute their maritime limits in the Barents Sea and Russia's fishing rights beyond Svalbard's territorial limits within the Svalbard Treaty zone; various groups in Finland advocate restoration of Karelia (Kareliya) and other areas ceded to the Soviet Union following the Second World War but the Finnish Government asserts no territorial demands; in May 2005, Russia recalled its signatures to the 1996 border agreements with Estonia (1996) and Latvia (1997), when the two Baltic states announced issuance of unilateral declarations referencing Soviet occupation and ensuing territorial losses; Russia demands better treatment of ethnic Russians in Estonia and Latvia; Estonian citizen groups continue to press for realignment of the boundary based on the 1920 Tartu Peace Treaty that would bring the now divided ethnic Setu people and parts of the Narva region within Estonia; Lithuania and Russia committed to demarcating their boundary in 2006 in accordance with the land and maritime treaty ratified by Russia in May 2003 and by Lithuania in 1999; Lithuania operates a simplified transit regime for Russian nationals traveling from the Kaliningrad coastal exclave into Russia, while still conforming, as an EU member state with an EU external border, where strict Schengen border rules apply; preparations for the demarcation delimitation of land boundary with Ukraine have commenced; the dispute over the boundary between Russia and Ukraine through the Kerch Strait and Sea of Azov remains unresolved despite a December 2003 framework agreement and on-going expert-level discussions; Kazakhstan and Russia boundary delimitation was ratified on November 2005 and field demarcation should commence in 2007; Russian Duma has not yet ratified 1990 Bering Sea Maritime Boundary Agreement with the US
Rwanda	Tutsi, Hutu, Hema, Lendu, and other conflicting ethnic groups, associated political rebels, armed gangs, and various government forces continue fighting in Great Lakes region, transcending the boundaries of Burundi, Democratic Republic of the Congo, Rwanda, and Uganda to gain control over populated areas and natural resources - government heads pledge to end conflicts, but localized violence continues despite UN peacekeeping efforts	fighting among ethnic groups - loosely associated political rebels, armed gangs, and various government forces in Great Lakes region transcending the boundaries of Burundi, Democratic Republic of the Congo, Rwanda, and Uganda - abated substantially from a decade ago due largely to UN peacekeeping, international mediation, and efforts by local governments to create civil societies; nonetheless, 57,000 Rwandan refugees still reside in 21 African states, including Zambia, Gabon, and 20,000 who fled to Burundi in 2005 and 2006 to escape drought and recriminations from traditional courts investigating the 1994 massacres; the 2005 DROC and Rwanda border verification mechanism to stem rebel actions on both sides of the border remains in place
Saint Helena	none	none
Saint Kitts and Nevis	joins other Caribbean states to counter Venezuela's claim that Aves Island sustains human habitation, a criterion under UNCLOS, which permits Venezuela to extend its EEZ/continental shelf over a large portion of the Caribbean Sea	joins other Caribbean states to counter Venezuela's claim that Aves Island sustains human habitation, a criterion under UNCLOS, which permits Venezuela to extend its EEZ/continental shelf over a large portion of the eastern Caribbean Sea
Saint Lucia	joins other Caribbean states to counter Venezuela's claim that Aves Island sustains human habitation, a criterion under UNCLOS, which permits Venezuela to extend its EEZ/continental shelf over a large portion of the Caribbean Sea	joins other Caribbean states to counter Venezuela's claim that Aves Island sustains human habitation, a criterion under UNCLOS, which permits Venezuela to extend its EEZ/continental shelf over a large portion of the eastern Caribbean Sea
Saint Pierre and Miquelon	none	none
Saint Vincent and the Grenadines	joins other Caribbean states to counter Venezuela's claim that Aves Island sustains human habitation, a criterion under UNCLOS, which permits Venezuela to extend its EEZ/continental shelf over a large portion of the Caribbean Sea	joins other Caribbean states to counter Venezuela's claim that Aves Island sustains human habitation, a criterion under UNCLOS, which permits Venezuela to extend its EEZ/continental shelf over a large portion of the eastern Caribbean Sea
Samoa	none	none
San Marino	none	none
Sao Tome and Principe	none	none
Saudi Arabia	nomadic groups on border region with Yemen resist demarcation of boundary; Yemen protests Saudi erection of a concrete-filled pipe as a security barrier in 2004 to stem illegal cross-border activities in sections of the boundary; Kuwait and Saudi Arabia continue discussions on a maritime boundary with Iran; because the treaties have not been made public, the exact alignment of the boundary with the UAE is still unknown and labeled approximate	Saudi Arabia has reinforced its concrete-filled security barrier along sections of the now fully demarcated border with Yemen to stem illegal cross-border activities; Kuwait and Saudi Arabia continue discussions on a maritime boundary with Iran
Senegal	The Gambia and Guinea-Bissau attempt to stem refugees, cross border raids, arms smuggling, and political instability from a separatist movement in Senegal's Casamance region	The Gambia and Guinea-Bissau attempt to stem separatist violence, cross border raids, and arms smuggling into their countries from Senegal's Casamance region, and in 2006, respectively accepted 6,000 and 10,000 Casamance residents fleeing the conflict; 2,500 Guinea-Bissau residents fled into Senegal in 2006 to escape armed confrontations along the border
Serbia	-	Serbia with several other states protest the U.S. and other states' recognition of Kosovo's declaring itself as a sovereign and independent state in February 2008; ethnic Serbian municipalities along Kosovo's northern border challenge final status of Kosovo-Serbia boundary; several thousand NATO-led KFOR peacekeepers under UNMIK authority continue to keep the peace within Kosovo between the ethnic Albanian majority and the Serb minority in Kosovo; Serbia delimited about half of the boundary with Bosnia and Herzegovina, but sections along the Drina River remain in dispute
Serbia and Montenegro	the future status of Kosovo remains an unresolved issue in South Central Europe with Kosovo Albanians overwhelmingly supporting and Serbian officials opposing Kosovo independence; the international community has agreed to begin a process to determine final status only after significant progress has been made in solidifying multi-ethnic democracy in Kosovo as outlined in the policy of "standards before status"; the Contact group (including the US, UK, France, Germany, Italy, and Russia) will review progress on the UNMIK standard around mid-2005; ethnic Albanians in Kosovo resist demarcation of the F.Y.R.O.M. boundary in accordance with the 2000 delimitation treaty, which transfers on net a small amount of land to F.Y.R.O.M.; Serbia and Montenegro have delimited about half of the boundary with Bosnia and Herzegovina, but sections along the Drina River remain in dispute	-
Seychelles	together with Mauritius, Seychelles claims the Chagos Archipelago (UK-administered British Indian Ocean Territory)	together with Mauritius, Seychelles claims the Chagos Archipelago (UK-administered British Indian Ocean Territory)
Sierra Leone	domestic fighting among disparate rebel groups, warlords, and youth gangs in Guinea, Liberia, and Sierra Leone have created insurgencies, street violence, looting, arms trafficking, ethnic conflicts, and refugees in border areas; in 2003, Guinea and Sierra Leone established a boundary commission to resolve a dispute over the town of Yenga	as domestic fighting among disparate ethnic groups, rebel groups, warlords, and youth gangs in Cote d'Ivoire, Guinea, Liberia, and Sierra Leone gradually abate, the number of refugees in border areas has begun to slowly dwindle; UN Mission in Sierra Leone (UNAMSIL) has maintained over 4,000 peacekeepers in Sierra Leone since 1999; Sierra Leone considers excessive Guinea's definition of the flood plain limits to define the left bank boundary of the Makona and Moa rivers and protests Guinea's continued occupation of these lands including the hamlet of Yenga occupied since 1998
Singapore	disputes with Malaysia over deliveries of fresh water to Singapore, Singapore's land reclamation works, bridge construction, maritime boundaries, and Pedra Branca Island/Pulau Batu Putih persist - parties agree to ICJ arbitration on island dispute within three years	disputes persist with Malaysia over deliveries of fresh water to Singapore, Singapore's extensive land reclamation works, bridge construction, and maritime boundaries in the Johor and Singapore Straits; in November 2007, the ICJ will hold public hearings as a consequence of the Memorials and Countermemorials filed by the parties in 2003 and 2005 over sovereignty of Pedra Branca Island/Pulau Batu Puteh, Middle Rocks and South Ledge; Indonesia and Singapore continue to work on finalization of their 1973 maritime boundary agreement by defining unresolved areas north of Indonesia's Batam Island; piracy remains a problem in the Malacca Strait
Slovakia	Hungary amended its status law extending special social and cultural benefits to ethnic Hungarians in Slovakia, many of whom had protested the law; Slovakia and Hungary have renewed discussions on ways to resolve differences over the Gabcikovo-Nagymaros hydroelectric dam on the Danube, with possible resort again to the ICJ for final resolution	bilateral government, legal, technical and economic working group negotiations continued in 2006 between Slovakia and Hungary over Hungary's completion of its portion of the Gabcikovo-Nagymaros hydroelectric dam project along the Danube; as a member state that forms part of the EU's external border, Slovakia has implemented the strict Schengen border rules
Slovenia	the Croatia-Slovenia land and maritime boundary agreement, which would have ceded most of Piran Bay and maritime access to Slovenia and several villages to Croatia, remains controversial, has not been ratified, and has been complicated by Croatia's declaration of an ecological-fisheries zone in the Adriatic Sea	the Croatia-Slovenia land and maritime boundary agreement, which would have ceded most of Piran Bay and maritime access to Slovenia and several villages to Croatia, remains unratified and in dispute; Slovenia also protests Croatia's 2003 claim to an exclusive economic zone in the Adriatic; as a member state that forms part of the EU's external border, Slovenia has implemented the strict Schengen border rules to curb illegal migration and commerce through southeastern Europe while encouraging close cross-border ties with Croatia
Solomon Islands	Australian defense personnel are dispatched at the invitation of the Solomon Islands' Government to restore law and order on the islands and reinforce regional security	since 2003, the Regional Assistance Mission to the Solomon Islands (RAMSI), consisting of police, military, and civilian advisors drawn from 15 countries, has assisted in reestablishing and maintaining civil and political order while reinforcing regional stability and security
Somalia	"Somaliland" secessionists provide port facilities to land-locked Ethiopia and establish commercial ties with regional states; "Puntland" secessionists clash with "Somaliland" secessionists to establish territorial limits and clan loyalties, each seeking support from neighboring states; Ethiopia maintains only an administrative line with the Oromo region of southern Somalia and maintains alliances with local Somali clans opposed to the unrecognized Transitional National Government in Mogadishu	Ethiopian forces invaded southern Somalia and routed Islamist Courts from Mogadishu in January 2007; "Somaliland" secessionists provide port facilities in Berbera to landlocked Ethiopia and have established commercial ties with other regional states; "Puntland" and "Somaliland" "governments" seek international support in their secessionist aspirations and overlapping border claims; the undemarcated former British administrative line has little meaning as a political separation to rival clans within Ethiopia's Ogaden and southern Somalia's Oromo region; Kenya works hard to prevent the clan and militia fighting in Somalia from spreading south across the border, which has long been open to nomadic pastoralists
South Africa	managed dispute with Namibia over the location of the boundary in the Orange River	South Africa has placed military along the border to apprehend the thousands of Zimbabweans fleeing economic dysfunction and political persecution; as of January 2007, South Africa also supports large numbers of refugees and asylum seekers from the Democratic Republic of the Congo (33,000), Somalia (20,000), Burundi (6,500), and other states in Africa (26,000); managed dispute with Namibia over the location of the boundary in the Orange River; in 2006, Swazi king advocates resort to ICJ to claim parts of Mpumalanga and KwaZulu-Natal from South Africa
South Georgia and the South Sandwich Islands	briefly occupied by military force in 1982 - claimed by Argentina in constitution but declares it will no longer seek settlement by force	Argentina, which claims the islands in its constitution and briefly occupied them by force in 1982, agreed in 1995 to no longer seek settlement by force
Southern Ocean	Antarctic Treaty defers claims (see Antarctica entry), but Argentina, Australia, Chile, France, NZ, Norway, and UK assert claims (some overlapping), including the continental shelf in the Southern Ocean; several states have expressed an interest in extending those continental shelf claims under the United Nations Convention on the Law of the Sea (UNCLOS) to include undersea ridges; the US and most other states do not recognize the land or maritime claims of other states and have made no claims themselves (the US and Russia have reserved the right to do so); no formal claims have been made in the sector between 90 degrees west and 150 degrees west	Antarctic Treaty defers claims (see Antarctica entry), but Argentina, Australia, Chile, France, NZ, Norway, and UK assert claims (some overlapping), including the continental shelf in the Southern Ocean; several states have expressed an interest in extending those continental shelf claims under the United Nations Convention on the Law of the Sea (UNCLOS) to include undersea ridges; the US and most other states do not recognize the land or maritime claims of other states and have made no claims themselves (the US and Russia have reserved the right to do so); no formal claims exist in the waters in the sector between 90 degrees west and 150 degrees west
Spain	since Gibraltar residents voted overwhelmingly by referendum in 2003 against a "total shared sovereignty" arrangement, talks between the UK and Spain over the fate of the 300-year old UK colony have stalled; Spain disapproves of UK plans to grant Gibraltar greater autonomy; Morocco protests Spain's control over the coastal enclaves of Ceuta, Melilla, and the islands of Penon de Velez de la Gomera, Penon de Alhucemas and Islas Chafarinas, and surrounding waters; Morocco serves as the primary launching area of illegal migration into Spain from North Africa; Morocco rejected Spain's unilateral designation of a median line from the Canary Islands in 2002 to set limits to undersea resource exploration and refugee interdiction, but agreed in 2003 to discuss a comprehensive maritime delimitation; some Portuguese groups assert dormant claims to territories ceded to Spain around the town of Olivenza	in 2002, Gibraltar residents voted overwhelmingly by referendum to remain a British colony and against a "total shared sovereignty" arrangement while demanding participation in talks between the UK and Spain; Spain disapproves of UK plans to grant Gibraltar greater autonomy; Morocco protests Spain's control over the coastal enclaves of Ceuta, Melilla, and the islands of Penon de Velez de la Gomera, Penon de Alhucemas and Islas Chafarinas, and surrounding waters; Morocco serves as the primary launching site of illegal migration into Spain from North Africa; Portugal does not recognize Spanish sovereignty over the territory of Olivenza based on a difference of interpretation of the 1815 Congress of Vienna and the 1801 Treaty of Badajoz
Spratly Islands	all of the Spratly Islands are claimed by China, Taiwan, and Vietnam; parts of them are claimed by Malaysia and the Philippines; in 1984, Brunei established an exclusive fishing zone that encompasses Louisa Reef in the southern Spratly Islands but has not publicly claimed the reef; claimants in November 2002 signed the "Declaration on the Conduct of Parties in the South China Sea," which has eased tensions but falls short of a legally binding "code of conduct"	all of the Spratly Islands are claimed by China, Taiwan, and Vietnam; parts of them are claimed by Malaysia and the Philippines; in 1984, Brunei established an exclusive fishing zone that encompasses Louisa Reef in the southern Spratly Islands but has not publicly claimed the reef; claimants in November 2002 signed the "Declaration on the Conduct of Parties in the South China Sea," which has eased tensions but falls short of a legally binding "code of conduct"; in March 2005, the national oil companies of China, the Philippines, and Vietnam signed a joint accord to conduct marine seismic activities in the Spratly Islands
Sri Lanka	none	none
Sudan	the north-south civil war has affected Sudan's neighbors by drawing them into the fighting and by forcing them to provide shelter to refugees, to contend with infiltration by rebel groups, and to serve as mediators; Sudan has provided shelter to Ugandan refugees and cover to Lord's Resistance Army soldiers; Sudan accuses Eritrea of supporting Sudanese rebel groups; efforts to demarcate the porous boundary with Ethiopia have been delayed by fighting in Sudan; Kenya's administrative boundary still extends into the Sudan, creating the "Ilemi Triangle"; Egypt and Sudan retain claims to administer the triangular areas that extend north and south of the 1899 Treaty boundary along the 22nd Parallel, but have withdrawn their military presence; Egypt is economically developing and currently effectively administers the "Hala'ib Triangle" north of the Treaty Line; Sudan has pledged to work with the Central African Republic to stem violent skirmishes over water and grazing among related pastoral populations along the border	the effects of Sudan's almost constant ethnic and rebel militia fighting since the mid-20th century have penetrated all of the neighboring states; as of 2006, Chad, Ethiopia, Kenya, Central African Republic, Democratic Republic of the Congo, and Uganda provided shelter for over half a million Sudanese refugees, which includes 240,000 Darfur residents driven from their homes by Janjawid armed militia and the Sudanese military forces; Sudan, in turn, hosted about 116,000 Eritreans, 20,000 Chadians, and smaller numbers of Ethiopians, Ugandans, Central Africans, and Congolese as refugees; in February 2006, Sudan and DROC signed an agreement to repatriate 13,300 Sudanese and 6,800 Congolese; Sudan accuses Eritrea of supporting Sudanese rebel groups; efforts to demarcate the porous boundary with Ethiopia proceed slowly due to civil and ethnic fighting in eastern Sudan; the boundary that separates Kenya and Sudan's sovereignty is unclear in the "Ilemi Triangle," which Kenya has administered since colonial times; while Sudan claims to administer the Hala'ib Triangle north of the 1899 Treaty boundary along the 22nd Parallel; both states withdrew their military presence in the 1990s, and Egypt has invested in and effectively administers the area; periodic violent skirmishes with Sudanese residents over water and grazing rights persist among related pastoral populations along the border with the Central African Republic
Suriname	area claimed by French Guiana between Riviere Litani and Riviere Marouini (both headwaters of the Lawa); Suriname claims a triangle of land between the New and Kutari/Koetari Rivers in a historic dispute over the headwaters of the Courantyne; Guyana seeks UNCLOS arbitration to resolve the long-standing dispute with Suriname over the axis of the territorial sea boundary in potentially oil-rich waters	area claimed by French Guiana between Riviere Litani and Riviere Marouini (both headwaters of the Lawa); Suriname claims a triangle of land between the New and Kutari/Koetari rivers in a historic dispute over the headwaters of the Courantyne; Guyana seeks United Nations Convention on the Law of the Sea (UNCLOS) arbitration to resolve the long-standing dispute with Suriname over the axis of the territorial sea boundary in potentially oil-rich waters
Svalbard	despite recent discussions, Russia and Norway dispute their maritime limits in the Barents Sea and Russia's fishing rights beyond Svalbard's territorial limits within the Svalbard Treaty zone	despite recent discussions, Russia and Norway dispute their maritime limits in the Barents Sea and Russia's fishing rights beyond Svalbard's territorial limits within the Svalbard Treaty zone
Swaziland	none	in 2006, Swazi king advocates resort to ICJ to claim parts of Mpumalanga and KwaZulu-Natal from South Africa
Sweden	none	none
Switzerland	none	none
Syria	Golan Heights is Israeli-occupied; Lebanon claims Shaba'a farms in Golan Heights; Syrian troops have been stationed in Lebanon since October 1976; Syria protests Turkish hydrological projects regulating upper Euphrates waters; settled border dispute with Jordan in 2004	Golan Heights is Israeli-occupied with the almost 1,000-strong UN Disengagement Observer Force (UNDOF) patrolling a buffer zone since 1964; lacking a treaty or other documentation describing the boundary, portions of the Lebanon-Syria boundary are unclear with several sections in dispute; since 2000, Lebanon has claimed Shaba'a farms in the Golan Heights; 2004 Agreement and pending demarcation settles border dispute with Jordan; approximately two million Iraqis have fled the conflict in Iraq with the majority taking refuge in Syria and Jordan
Taiwan	involved in complex dispute with China, Malaysia, Philippines, Vietnam, and possibly Brunei over the Spratly Islands; the 2002 "Declaration on the Conduct of Parties in the South China Sea" has eased tensions but falls short of a legally binding "code of conduct" desired by several of the disputants; Paracel Islands are occupied by China, but claimed by Taiwan and Vietnam; in 2003, China and Taiwan asserted claims to the Japanese-administered Senkaku Islands (Diaoyu Tai) with increased media coverage and protest actions	involved in complex dispute with China, Malaysia, Philippines, Vietnam, and possibly Brunei over the Spratly Islands; the 2002 "Declaration on the Conduct of Parties in the South China Sea" has eased tensions but falls short of a legally binding "code of conduct" desired by several of the disputants; Paracel Islands are occupied by China, but claimed by Taiwan and Vietnam; in 2003, China and Taiwan became more vocal in rejecting both Japan's claims to the uninhabited islands of the Senkaku-shoto (Diaoyu Tai) and Japan's unilaterally declared exclusive economic zone in the East China Sea where all parties engage in hydrocarbon prospecting
Tajikistan	prolonged regional drought created water-sharing difficulties for Amu Darya river states; boundary agreements signed in 2002 cede 1,000 sq km of Pamir Mountain range to China in return for China relinquishing claims to 28,000 sq km of Tajikistani lands but demarcation has not yet commenced; talks continue with Uzbekistan to delimit border and remove minefields; disputes in Isfara Valley delay delimitation with Kyrgyzstan	in 2006, China and Tajikistan pledged to commence demarcation of the revised boundary agreed to in the delimitation of 2002; talks continue with Uzbekistan to delimit border and remove minefields; disputes in Isfara Valley delay delimitation with Kyrgyzstan
Tanzania	disputes with Malawi over the boundary in Lake Nyasa (Lake Malawi) and the meandering Songwe River remain dormant	Tanzania still hosts more than a half-million refugees, more than any other African country, mainly from Burundi and the Democratic Republic of the Congo, despite the international community's efforts at repatriation; disputes with Malawi over the boundary in Lake Nyasa (Lake Malawi) and the meandering Songwe River remain dormant
Thailand	a 1 kilometer segment at the mouth of the Golok River remains in dispute with Malaysia; demarcation with Laos complete except for certain Mekong River islets and complaints of Thai squatters; despite continuing border committee talks, significant differences remain with Burma over boundary alignment and the handling of ethnic rebels, refugees, and illegal cross-border activities; Cambodia accuses Thailand of moving boundary markers and obstructing access to Preah Vihear temple ruins awarded to Cambodia by ICJ decision in 1962; 2003 anti-Thai riots in Phnom Penh resulted in the destruction of the Thai Embassy and damage to 17 Thai-owned businesses and disputes over payments of full compensation persist; groups in Burma and Thailand express concern over China's construction of 13 hydroelectric dams on the Salween River in Yunnan Province	separatist violence in Thailand's predominantly Muslim southern provinces prompt border closures and controls with Malaysia to stem terrorist activities; Southeast Asian states have enhanced border surveillance to check the spread of avian flu; talks continue on completion of demarcation with Laos but disputes remain over several islands in the Mekong River; despite continuing border committee talks, Thailand must deal with Karen and other ethnic rebels, refugees, and illegal cross-border activities, and as of 2006, over 116,000 Karen, Hmong, and other refugees and asylum seekers from Burma; Cambodia and Thailand dispute sections of historic boundary with missing boundary markers; Cambodia claims Thai encroachments into Cambodian territory and obstructing access to Preah Vihear temple ruins awarded to Cambodia by ICJ decision in 1962; Thailand is studying the feasibility of jointly constructing the Hatgyi Dam on the Salween river near the border with Burma; in 2004, international environmentalist pressure prompted China to halt construction of 13 dams on the Salween River that flows through China, Burma, and Thailand
Timor-Leste	-	Timor-Leste-Indonesia Boundary Committee has resolved all but a small portion of the land boundary, but discussions on maritime boundaries are stalemated over sovereignty of the uninhabited coral island of Pulau Batek/Fatu Sinai in the north and alignment with Australian claims in the south; many refugees who left Timor-Leste in 2003 still reside in Indonesia and refuse repatriation; Australia and Timor-Leste agreed in 2005 to defer the disputed portion of the boundary for 50 years and to split hydrocarbon revenues evenly outside the Joint Petroleum Development Area covered by the 2002 Timor Sea Treaty
Togo	in 2001 Benin claimed Togo moved boundary monuments - joint commission continues to resurvey the boundary	in 2001, Benin claimed Togo moved boundary monuments - joint commission continues to resurvey the boundary; in 2006 14,000 Togolese refugees remain in Benin and Ghana out of the 40,000 who fled there in 2005
Tokelau	none	Tokelau included American Samoa's Swains Island (Olohega) in its 2006 draft constitution
Tonga	none	none
Trinidad and Tobago	Barbados will assert its claim before UNCLOS that the northern limit of Trinidad and Tobago's maritime boundary with Venezuela extends into its waters; Guyana has also expressed its intention to challenge this boundary as it may extend into its waters as well	in April 2006, the Permanent Court of Arbitration issued a decision that delimited a maritime boundary with Trinidad and Tobago and compelled Barbados to enter a fishing agreement that limited Barbadian fishermen's catches of flying fish in Trinidad and Tobago's exclusive economic zone; in 2005, Barbados and Trinidad and Tobago agreed to compulsory international arbitration under UNCLOS challenging whether the northern limit of Trinidad and Tobago's and Venezuela's maritime boundary extends into Barbadian waters; Guyana has also expressed its intention to include itself in the arbitration as the Trinidad and Tobago-Venezuela maritime boundary may extend into its waters as well
Tromelin Island	claimed by Mauritius	-
Tunisia	none	none
Turkey	complex maritime, air, and territorial disputes with Greece in the Aegean Sea; Cyprus question remains with Greece; Syria and Iraq protest Turkish hydrological projects to control upper Euphrates waters; Turkey has expressed concern over the status of Kurds in Iraq; border with Armenia remains closed over Nagorno-Karabakh	complex maritime, air, and territorial disputes with Greece in the Aegean Sea; status of north Cyprus question remains; Syria and Iraq protest Turkish hydrological projects to control upper Euphrates waters; Turkey has expressed concern over the status of Kurds in Iraq; border with Armenia remains closed over Nagorno-Karabakh
Turkmenistan	prolonged regional drought created water-sharing difficulties for Amu Darya river states; Turkmenistan and Uzbekistan reached an agreement on improving water usage along the Amu Darya in 2004; delimitation of Caspian seabed remains unresolved	cotton monoculture in Uzbekistan and Turkmenistan creates water-sharing difficulties for Amu Darya river states; field demarcation of the boundaries with Kazakhstan commenced in 2005, but Caspian seabed delimitation remains stalled with Azerbaijan, Iran, and Kazakhstan due to Turkmenistan's indecision over how to allocate the sea's waters and seabed
Turks and Caicos Islands	have received Haitians fleeing economic collapse and civil unrest	have received Haitians fleeing economic and civil disorder
Tuvalu	none	none
Uganda	Tutsi, Hutu, Lendu, Hema, and other ethnic groups, associated political rebels, armed gangs, militias, and various government forces continue fighting in the Great Lakes region, transcending the boundaries of Burundi, Democratic Republic of the Congo, Rwanda, and Uganda to gain control over populated areas and natural resources; government heads pledge to end conflict, but localized violence continues despite UN peacekeeping efforts; civil conflict in Sudan has extended Sudanese rebel forces and refugees into Uganda and given shelter to Ugandan Lord's Resistance Army soldiers in Sudan; Kenya and Uganda are working together to stem cattle rustling and violence by Lord's Resistance Army along the border	Uganda is subject to armed fighting among hostile ethnic groups, rebels, armed gangs, militias, and various government forces that extend across its borders; Uganda hosts 209,860 Sudanese, 27,560 Congolese, and 19,710 Rwandan refugees, while Ugandan refugees as well as members of the Lord's Resistance Army (LRA) seek shelter in southern Sudan and the Democratic Republic of the Congo's Garamba National Park; LRA forces have also attacked Kenyan villages across the border
Ukraine	1997 boundary treaty with Belarus remains unratified due to unresolved financial claims, preventing demarcation and reducing border security; delimitation of land boundary with Russia is complete but boundary through the Sea of Azov and Kerch Strait remains unresolved despite a December 2003 framework agreement and on-going expert-level discussions; Ukraine protests Russia's construction of a causeway in the direction of Ukrainian-administered Tuzla Island in the Kerch Strait; difficulties with Moldova's Transnistria region complicate controlling border crossing and customs regimes despite concordance on the 2003 delimitation and customs protocols and OSCE assistance; has not resolved Romanian claims to Ukrainian-administered Zmiyinyy (Snake) Island and Black Sea maritime boundary despite ongoing talks based on 1997 friendship treaty to find a solution in two years; ongoing dispute between Ukraine and Romania over the Danube River delta	1997 boundary delimitation treaty with Belarus remains un-ratified due to unresolved financial claims, stalling demarcation and reducing border security; delimitation of land boundary with Russia is complete with preparations for demarcation underway; the dispute over the boundary between Russia and Ukraine through the Kerch Strait and Sea of Azov remains unresolved despite a December 2003 framework agreement and ongoing expert-level discussions; Moldova and Ukraine operate joint customs posts to monitor transit of people and commodities through Moldova's break-away Transnistria Region, which remains under OSCE supervision; the ICJ gave Ukraine until December 2006 to reply, and Romania until June 2007 to rejoin, in their dispute submitted in 2004 over Ukrainian-administered Zmiyinyy/Serpilor (Snake) Island and Black Sea maritime boundary; Romania opposes Ukraine's reopening of a navigation canal from the Danube border through Ukraine to the Black Sea
United Arab Emirates	because the treaties have not been made public, the exact alignment of the boundary with Saudi Arabia is still unknown and labeled approximate; boundary agreement signed and ratified with Oman in 2003 for entire border, including Oman's Musandam Peninsula and Al Madhah enclaves; UAE engage in direct talks and solicit Arab League support to resolve disputes over Iran's occupation of Lesser and Greater Tunb Islands and Abu Musa Island	boundary agreement was signed and ratified with Oman in 2003 for entire border, including Oman's Musandam Peninsula and Al Madhah enclaves, but contents of the agreement and detailed maps showing the alignment have not been published; Iran and UAE dispute Tunb Islands and Abu Musa Island, which Iran occupies
United Kingdom	since Gibraltar residents voted overwhelmingly by referendum in 2003 against a "total shared sovereignty" arrangement, talks between the UK and Spain over the fate of the 300-year old UK colony have stalled; Spain disapproves of UK plans to grant Gibraltar greater autonomy; Mauritius and Seychelles claim the Chagos Archipelago (British Indian Ocean Territory), and its former inhabitants since their eviction in 1965; most reside chiefly in Mauritius, and in 2001 were granted UK citizenship and the right to repatriation; UK continues to reject sovereignty talks requested by Argentina, which still claims the Falkland Islands (Islas Malvinas) and South Georgia and the South Sandwich Islands; Rockall continental shelf dispute involving Denmark and Iceland remains dormant; territorial claim in Antarctica (British Antarctic Territory) overlaps Argentine claim and partially overlaps Chilean claim; disputes with Iceland, Denmark, and Ireland over the Faroe Islands continental shelf boundary outside 200 nm	in 2002, Gibraltar residents voted overwhelmingly by referendum to reject any "shared sovereignty" arrangement between the UK and Spain; the Government of Gibraltar insists on equal participation in talks between the two countries; Spain disapproves of UK plans to grant Gibraltar greater autonomy; Mauritius and Seychelles claim the Chagos Archipelago (British Indian Ocean Territory), and its former inhabitants since their eviction in 1965; most Chagossians reside in Mauritius, and in 2001 were granted UK citizenship, where some have since resettled; in May 2006, the High Court of London reversed the UK Government's 2004 orders of council that banned habitation on the islands; UK rejects sovereignty talks requested by Argentina, which still claims the Falkland Islands (Islas Malvinas) and South Georgia and the South Sandwich Islands; territorial claim in Antarctica (British Antarctic Territory) overlaps Argentine claim and partially overlaps Chilean claim; Iceland, the UK, and Ireland dispute Denmark's claim that the Faroe Islands' continental shelf extends beyond 200 nm
United States	Prolonged drought, population growth, and outmoded practices and infrastructure in the border region has strained water-sharing arrangements with Mexico; undocumented nationals from Mexico and Central America continue to enter the United States illegally; 1990 Maritime Boundary Agreement in the Bering Sea still awaits Russian Duma ratification; managed maritime boundary disputes with Canada at Dixon Entrance, Beaufort Sea, Strait of Juan de Fuca, and around the disputed Machias Seal Island and North Rock; The Bahamas have not been able to agree on a maritime boundary; US Naval Base at Guantanamo Bay is leased from Cuba and only mutual agreement or US abandonment of the area can terminate the lease; Haiti claims US-administered Navassa Island; US has made no territorial claim in Antarctica (but has reserved the right to do so) and does not recognize the claims of any other state; Marshall Islands claims Wake Island	the U.S. has intensified domestic security measures and is collaborating closely with its neighbors, Canada and Mexico, to monitor and control legal and illegal personnel, transport, and commodities across the international borders; abundant rainfall in recent years along much of the Mexico-US border region has ameliorated periodically strained water-sharing arrangements; 1990 Maritime Boundary Agreement in the Bering Sea still awaits Russian Duma ratification; managed maritime boundary disputes with Canada at Dixon Entrance, Beaufort Sea, Strait of Juan de Fuca, and around the disputed Machias Seal Island and North Rock; The Bahamas and US have not been able to agree on a maritime boundary; US Naval Base at Guantanamo Bay is leased from Cuba and only mutual agreement or US abandonment of the area can terminate the lease; Haiti claims US-administered Navassa Island; US has made no territorial claim in Antarctica (but has reserved the right to do so) and does not recognize the claims of any other states; Marshall Islands claims Wake Island; Tokelau included American Samoa's Swains Island among the islands listed in its 2006 draft constitution
United States Pacific Island Wildlife Refuges	-	none
Uruguay	uncontested dispute with Brazil over certain islands in the Quarai/Cuareim and Invernada streams and the resulting tripoint with Argentina	in Jan 2007, ICJ provisionally ruled Uruguay may begin construction of two paper mills on the Uruguay River, which forms the border with Argentina, while the court examines further whether Argentina has the legal right to stop such construction with potential environmental implications to both countries; uncontested dispute with Brazil over certain islands in the Quarai/Cuareim and Invernada streams and the resulting tripoint with Argentina
Uzbekistan	prolonged drought and cotton monoculture creates water-sharing difficulties for Amu Darya river states; delimitation with Kazakhstan complete with demarcation underway; delimitation is underway with Kyrgyzstan but serious disputes around enclaves and elsewhere continue to mar progress for some 130 km of border; talks continue with Tajikistan to determine and delimit border	prolonged drought and cotton monoculture in Uzbekistan and Turkmenistan creates water-sharing difficulties for Amu Darya river states; field demarcation of the boundaries with Kazakhstan commenced in 2004; border delimitation of 130 km of border with Kyrgyzstan is hampered by serious disputes around enclaves and other areas
Vanuatu	Matthew and Hunter Islands east of New Caledonia claimed by Vanuatu and France	Matthew and Hunter Islands east of New Caledonia claimed by Vanuatu and France
Venezuela	claims all of the area west of the Essequibo River, preventing any discussion of a maritime boundary; Guyana has expressed its intention to join Barbados in asserting claims before UNCLOS that the Trinidad and Tobago's maritime boundary with Venezuela extends into their waters; maritime boundary dispute with Colombia in the Gulf of Venezuela and the Caribbean Sea; US, France and the Netherlands recognize Venezuela's claim to give full effect to Aves Island, which creates a Venezuelan EEZ/continental shelf extending over a large portion of the Caribbean Sea; Dominica, Saint Kitts and Nevis, Saint Lucia, and Saint Vincent and the Grenadines protest Venezuela's claim that Aves Island sustains human habitation and other states' recognition of it	claims all of the area west of the Essequibo River in Guyana, preventing any discussion of a maritime boundary; Guyana has expressed its intention to join Barbados in asserting claims before the United Nations Convention on the Law of the Sea (UNCLOS) that Trinidad and Tobago's maritime boundary with Venezuela extends into their waters; dispute with Colombia over maritime boundary and Venezuelan-administered Los Monjes islands near the Gulf of Venezuela; Colombian-organized illegal narcotics and paramilitary activities penetrate Venezuela's shared border region; in 2006, an estimated 139,000 Colombians sought protection in 150 communities along the border in Venezuela; US, France, and the Netherlands recognize Venezuela's granting full effect to Aves Island, thereby claiming a Venezuelan EEZ/continental shelf extending over a large portion of the eastern Caribbean Sea; Dominica, Saint Kitts and Nevis, Saint Lucia, and Saint Vincent and the Grenadines protest Venezuela's full effect claim
Vietnam	demarcation of the land boundary with China continues, but maritime boundary and joint fishing zone agreement remains unimplemented; Cambodia and Laos protest Vietnamese squatters and armed encroachments along border; China occupies Paracel Islands also claimed by Vietnam and Taiwan; involved in complex dispute with China, Malaysia, Philippines, Taiwan, and possibly Brunei over the Spratly Islands; the 2002 "Declaration on the Conduct of Parties in the South China Sea" has eased tensions but falls short of a legally binding "code of conduct" desired by several of the disputants	southeast Asian states have enhanced border surveillance to check the spread of avian flu; Cambodia and Laos protest Vietnamese squatters and armed encroachments along border; an estimated 300,000 Vietnamese refugees reside in China; establishment of a maritime boundary with Cambodia is hampered by unresolved dispute over the sovereignty of offshore islands; demarcation of the China-Vietnam boundary proceeds slowly and although the maritime boundary delimitation and fisheries agreements were ratified in June 2004, implementation has been delayed; China occupies the Paracel Islands also claimed by Vietnam and Taiwan; involved in complex dispute with China, Malaysia, Philippines, Taiwan, and possibly Brunei over the Spratly Islands; the 2002 "Declaration on the Conduct of Parties in the South China Sea" has eased tensions but falls short of a legally binding "code of conduct" desired by several of the disputants; Vietnam continues to expand construction of facilities in the Spratly Islands; in March 2005, the national oil companies of China, the Philippines, and Vietnam signed a joint accord to conduct marine seismic activities in the Spratly Islands
Virgin Islands	none	none
Wake Island	claimed by Marshall Islands	claimed by Marshall Islands
Wallis and Futuna	none	none
West Bank	West Bank and Gaza Strip are Israeli-occupied with current status subject to the Israeli-Palestinian Interim Agreement - permanent status to be determined through further negotiation	West Bank and Gaza Strip are Israeli-occupied with current status subject to the Israeli-Palestinian Interim Agreement - permanent status to be determined through further negotiation; Israel continues construction of a "seam line" separation barrier along parts of the Green Line and within the West Bank; Israel withdrew from four settlements in the northern West Bank in August 2005; since 1948, about 350 peacekeepers from the UN Truce Supervision Organization (UNTSO), headquartered in Jerusalem, monitor ceasefires, supervise armistice agreements, prevent isolated incidents from escalating, and assist other UN personnel in the region
Western Sahara	Morocco claims and administers Western Sahara, whose sovereignty remains unresolved - UN-administered cease-fire has remained in effect since September 1991 but attempts to hold a referendum have failed and parties thus far have rejected all brokered proposals	Morocco claims and administers Western Sahara, whose sovereignty remains unresolved; UN-administered cease-fire has remained in effect since September 1991, administered by the UN Mission for the Referendum in Western Sahara (MINURSO), but attempts to hold a referendum have failed and parties thus far have rejected all brokered proposals; several states have extended diplomatic relations to the "Sahrawi Arab Democratic Republic" represented by the Polisario Front in exile in Algeria, while others recognize Moroccan sovereignty over Western Sahara; most of the approximately 102,000 Sahrawi refugees are sheltered in camps in Tindouf, Algeria
World	stretching over 250,000 km, the world's 325 international land boundaries separate the 192 independent states and 72 dependencies, areas of special sovereignty, and other miscellaneous entities; ethnicity, culture, race, religion, and language have divided states into separate political entities as much as history, physical terrain, political fiat, or conquest, resulting in sometimes arbitrary and imposed boundaries; maritime states have claimed limits and have so far established over 130 maritime boundaries and joint development zones to allocate ocean resources and to provide for national security at sea; boundary, borderland/resource, and territorial disputes vary in intensity from managed or dormant to violent or militarized; most disputes over the alignment of political boundaries are confined to short segments and are today less common and less hostile than borderland, resource, and territorial disputes; undemarcated, indefinite, porous, and unmanaged boundaries, however, encourage illegal cross-border activities, uncontrolled migration, and confrontation; territorial disputes may evolve from historical and/or cultural claims, or they may be brought on by resource competition; ethnic clashes continue to be responsible for much of the territorial fragmentation around the world; disputes over islands at sea or in rivers frequently form the source of territorial and boundary conflict; other sources of contention include access to water and mineral (especially petroleum) resources, fisheries, and arable land; nonetheless, most nations cooperate to clarify their international boundaries and to resolve territorial and resource disputes peacefully; regional discord directly affects the sustenance and welfare of local populations, often leaving the world community to cope with resultant refugees, hunger, disease, impoverishment, deforestation, and desertification	stretching over 250,000 km, the world's 322 international land boundaries separate 194 independent states and 70 dependencies, areas of special sovereignty, and other miscellaneous entities; ethnicity, culture, race, religion, and language have divided states into separate political entities as much as history, physical terrain, political fiat, or conquest, resulting in sometimes arbitrary and imposed boundaries; most maritime states have claimed limits that include territorial seas and exclusive economic zones; overlapping limits due to adjacent or opposite coasts create the potential for 430 bilateral maritime boundaries of which 209 have agreements that include contiguous and non-contiguous segments; boundary, borderland/resource, and territorial disputes vary in intensity from managed or dormant to violent or militarized; undemarcated, indefinite, porous, and unmanaged boundaries tend to encourage illegal cross-border activities, uncontrolled migration, and confrontation; territorial disputes may evolve from historical and/or cultural claims, or they may be brought on by resource competition; ethnic and cultural clashes continue to be responsible for much of the territorial fragmentation and internal displacement of the estimated 6.6 million people and cross-border displacements of 8.6 million refugees around the world as of early 2006; just over one million refugees were repatriated in the same period; other sources of contention include access to water and mineral (especially hydrocarbon) resources, fisheries, and arable land; armed conflict prevails not so much between the uniformed armed forces of independent states as between stateless armed entities that detract from the sustenance and welfare of local populations, leaving the community of nations to cope with resultant refugees, hunger, disease, impoverishment, and environmental degradation
Yemen	Yemen protests Eritrea fishing around the Hanish Islands awarded to Yemen by the ICJ in 1999; nomadic groups in border region with Saudi Arabia resist demarcation of boundary in accordance wih 2000 Jeddah Treaty; Yemen protests Saudi erection of a concrete-filled pipe as a security barrier in 2004 to stem illegal cross-border activities in sections of the boundary	Saudi Arabia has reinforced its concrete-filled security barrier along sections of the fully demarcated border with Yemen to stem illegal cross-border activities
Zambia	the Botswana, Namibia, Zambia, and Zimbabwe boundary convergence is not clearly defined or delimited	in 2004, Zimbabwe dropped objections to plans between Botswana and Zambia to build a bridge over the Zambezi River, thereby de facto recognizing a short, but not clearly delimited, Botswana-Zambia boundary in the river; 42,250 Congolese refugees in Zambia are offered voluntary repatriation in November 2006, most of whom are expected to return in the next two years; Angolan refugees too have been repatriating but 26,450 still remain with 90,000 others from other neighboring states in 2006
Zimbabwe	the Botswana, Namibia, Zambia, and Zimbabwe boundary convergence is not clearly defined or delimited	Botswana built electric fences and South Africa has placed military along the border to stem the flow of thousands of Zimbabweans fleeing to find work and escape political persecution; Namibia has supported, and in 2004 Zimbabwe dropped objections to, plans between Botswana and Zambia to build a bridge over the Zambezi River, thereby de facto recognizing a short, but not clearly delimited, Botswana-Zambia boundary in the river