British Indian Ocean Territory (2006) | Spratly Islands (2003) | |
Airports | 1 (2006) | 3 (2002) |
Airports - with paved runways | total: 1
over 3,047 m: 1 (2006) |
total: 1
914 to 1,523 m: 1 (2002) |
Airports - with unpaved runways | - | total: 2
914 to 1,523 m: 1 under 914 m: 1 (2002) |
Area | total: 54,400 sq km
land: 60 sq km; Diego Garcia 44 sq km water: 54,340 sq km note: includes the entire Chagos Archipelago of 55 islands |
total: less than 5 sq km
land: less than 5 sq km water: 0 sq km note: includes 100 or so islets, coral reefs, and sea mounts scattered over an area of nearly 410,000 sq km of the central South China Sea |
Area - comparative | land area is about 0.3 times the size of Washington, DC | NA |
Background | Established as a territory of the UK in 1965, a number of the British Indian Ocean Territory (BIOT) islands were transferred to the Seychelles when it attained independence in 1976. Subsequently, BIOT has consisted only of the six main island groups comprising the Chagos Archipelago. The largest and most southerly of the islands, Diego Garcia, contains a joint UK-US naval support facility. All of the remaining islands are uninhabited. Former agricultural workers, earlier residents in the islands, were relocated primarily to Mauritius but also to the Seychelles, between 1967 and 1973. In 2000, a British High Court ruling invalidated the local immigration order that had excluded them from the archipelago, but upheld the special military status of Diego Garcia. | The Spratly Islands consist of more than 100 small islands or reefs. They are surrounded by rich fishing grounds and potentially by gas and oil deposits. They are claimed in their entirety by China, Taiwan, and Vietnam, while portions are claimed by Malaysia and the Philippines. About 50 islands are occupied by China (about 450 soldiers), Malaysia (70-90), the Philippines (about 100), and Vietnam (about 1,500). Brunei is a claimant but has no outposts. (2002) |
Climate | tropical marine; hot, humid, moderated by trade winds | tropical |
Coastline | 698 km | 926 km |
Country name | conventional long form: British Indian Ocean Territory
conventional short form: none abbreviation: BIOT |
conventional long form: none
conventional short form: Spratly Islands |
Dependency status | overseas territory of the UK; administered by a commissioner, resident in the Foreign and Commonwealth Office in London | - |
Diplomatic representation from the US | none (overseas territory of the UK) | - |
Diplomatic representation in the US | none (overseas territory of the UK) | - |
Disputes - international | Mauritius and Seychelles claim the Chagos Archipelago including Diego Garcia; in 2001 the former inhabitants of the Chagos Archipelago, evicted in 1965 and now residing chiefly in Mauritius, were granted UK citizenship and the right to repatriation; 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 restricts access to the largest island in the chain; | 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 island; claimants in November 2002 signed the "Declaration on the Conduct of Parties in the South China Sea", a mechanism to ease tension but which fell short of a legally binding "code of conduct" |
Economy - overview | All economic activity is concentrated on the largest island of Diego Garcia, where joint UK-US defense facilities are located. Construction projects and various services needed to support the military installations are done by military and contract employees from the UK, Mauritius, the Philippines, and the US. There are no industrial or agricultural activities on the islands. When the Ilois return, they plan to reestablish sugarcane production and fishing. The country makes money by selling fishing licenses and postage stamps. | Economic activity is limited to commercial fishing. The proximity to nearby oil- and gas-producing sedimentary basins suggests the potential for oil and gas deposits, but the region is largely unexplored, and there are no reliable estimates of potential reserves; commercial exploitation has yet to be developed. |
Electricity - consumption | NA kWh | - |
Electricity - production | NA kWh; note - electricity supplied by the US military | - |
Elevation extremes | lowest point: Indian Ocean 0 m
highest point: unnamed location on Diego Garcia 15 m |
lowest point: South China Sea 0 m
highest point: unnamed location on Southwest Cay 4 m |
Environment - current issues | NA | NA |
Executive branch | chief of state: Queen ELIZABETH II (since 6 February 1952)
head of government: Commissioner Tony CROMBIE (since January 2004); Administrator Tony HUMPHRIES (since February 2005); note - both reside in the UK cabinet: NA elections: none; the monarch is hereditary; commissioner and administrator appointed by the monarch |
- |
Flag description | white with six blue wavy horizontal stripes; the flag of the UK is in the upper hoist-side quadrant; the striped section bears a palm tree and yellow crown centered on the outer half of the flag | - |
Geographic coordinates | 6 00 S, 71 30 E; note - Diego Garcia 7 20 S, 72 25 E | 8 38 N, 111 55 E |
Geography - note | archipelago of 55 islands; Diego Garcia, largest and southernmost island, occupies strategic location in central Indian Ocean; island is site of joint US-UK military facility | strategically located near several primary shipping lanes in the central South China Sea; includes numerous small islands, atolls, shoals, and coral reefs |
Irrigated land | 0 sq km | 0 sq km (1998 est.) |
Land boundaries | 0 km | 0 km |
Land use | arable land: 0%
permanent crops: 0% other: 100% (2005) |
arable land: 0%
permanent crops: 0% other: 100% (1998 est.) |
Legal system | the laws of the UK, where applicable, apply | - |
Location | archipelago in the Indian Ocean, south of India, about one-half the way from Africa to Indonesia | Southeastern Asia, group of reefs and islands in the South China Sea, about two-thirds of the way from southern Vietnam to the southern Philippines |
Map references | Political Map of the World | Southeast Asia |
Maritime claims | territorial sea: 3 nm
exclusive fishing zone: 200 nm |
NA |
Military - note | defense is the responsibility of the UK; the US lease on Diego Garcia expires in 2016 | Spratly Islands consist of more than 100 small islands or reefs, of which about 45 are claimed and occupied by China, Malaysia, the Philippines, Taiwan, and Vietnam |
Natural hazards | NA | typhoons; serious maritime hazard because of numerous reefs and shoals |
Natural resources | coconuts, fish, sugarcane | fish, guano, undetermined oil and natural gas potential |
Population | no indigenous inhabitants
note: approximately 1,200 former agricultural workers resident in the Chagos Archipelago, often referred to as Chagossians or Ilois, were relocated to Mauritius and the Seychelles in the 1960s and 1970s; in November 2000 they were granted the right of return by a British High Court ruling, though no timetable has been set; in November 2004, there were approximately 4,000 UK and US military personnel and civilian contractors living on the island of Diego Garcia (July 2006 est.) |
no indigenous inhabitants
note: there are scattered garrisons occupied by personnel of several claimant states (July 2003 est.) |
Ports and harbors | - | none; offshore anchorage only |
Radio broadcast stations | AM 1, FM 2, shortwave 0 (1998) | - |
Telephone system | general assessment: separate facilities for military and public needs are available
domestic: all commercial telephone services are available, including connection to the Internet international: international telephone service is carried by satellite (2000) |
- |
Telephones - main lines in use | NA | - |
Television broadcast stations | 1 (1997) | - |
Terrain | flat and low (most areas do not exceed two meters in elevation) | flat |
Waterways | - | none |