Oman (2006) | Iraq (2003) | |
Administrative divisions | 5 regions (manatiq, singular - mintaqat) and 4 governorates* (muhafazat, singular - muhafazat) Ad Dakhiliyah, Al Batinah, Al Buraymi*, Al Wusta, Ash Sharqiyah, Az Zahirah, Masqat*, Musandam*, Zufar (Dhofar)* | 18 governorates (muhafazat, singular - muhafazah); Al Anbar, Al Basrah, Al Muthanna, Al Qadisiyah, An Najaf, Arbil, As Sulaymaniyah, At Ta'mim, Babil, Baghdad, Dahuk, Dhi Qar, Diyala, Karbala', Maysan, Ninawa, Salah ad Din, Wasit |
Age structure | 0-14 years: 42.7% (male 675,423/female 648,963)
15-64 years: 54.7% (male 1,001,917/female 695,578) 65 years and over: 2.6% (male 44,300/female 36,048) (2006 est.) |
0-14 years: 40.7% (male 5,103,669; female 4,946,443)
15-64 years: 56.3% (male 7,033,268; female 6,855,644) 65 years and over: 3% (male 348,790; female 395,499) (2003 est.) |
Agriculture - products | dates, limes, bananas, alfalfa, vegetables; camels, cattle; fish | wheat, barley, rice, vegetables, dates, cotton; cattle, sheep |
Airports | 137 (2006) | 150 (2002); note - unknown number were damaged during the March-April 2003 war |
Airports - with paved runways | total: 6
over 3,047 m: 4 2,438 to 3,047 m: 1 914 to 1,523 m: 1 (2006) |
total: 77
over 3,047 m: 21 2,438 to 3,047 m: 36 1,524 to 2,437 m: 5 914 to 1,523 m: 6 under 914 m: 9 (2002) |
Airports - with unpaved runways | total: 131
over 3,047 m: 2 2,438 to 3,047 m: 7 1,524 to 2,437 m: 52 914 to 1,523 m: 35 under 914 m: 35 (2006) |
total: 73
over 3,047 m: 5 2,438 to 3,047 m: 5 1,524 to 2,437 m: 24 914 to 1,523 m: 28 under 914 m: 11 (2002) |
Area | total: 212,460 sq km
land: 212,460 sq km water: 0 sq km |
total: 437,072 sq km
land: 432,162 sq km water: 4,910 sq km |
Area - comparative | slightly smaller than Kansas | slightly more than twice the size of Idaho |
Background | The inhabitants of the area of Oman have long prospered on Indian Ocean trade. In the late 18th century, a newly established sultanate in Muscat signed the first in a series of friendship treaties with Britain. Over time, Oman's dependence on British political and military advisors increased, but it never became a British colony. In 1970, QABOOS bin Said al-Said overthrew the restrictive rule of his father; he has ruled as sultan ever since. His extensive modernization program has opened the country to the outside world while preserving the longstanding close ties with the UK. Oman's moderate, independent foreign policy has sought to maintain good relations with all Middle Eastern countries. | Formerly part of the Ottoman Empire, Iraq was occupied by Britain during the course of World War I; in 1920, it was declared a League of Nations mandate under UK administration. In stages over the next dozen years, Iraq attained its independence as a kingdom in 1932. A "republic" was proclaimed in 1958, but in actuality a series of military strongmen have ruled the country since then, the latest being SADDAM Husayn. Territorial disputes with Iran led to an inconclusive and costly eight-year war (1980-88). In August 1990, Iraq seized Kuwait, but was expelled by US-led, UN coalition forces during the Gulf War of January-February 1991. Following Kuwait's liberation, the UN Security Council (UNSC) required Iraq to scrap all weapons of mass destruction and long-range missiles and to allow UN verification inspections. Continued Iraqi noncompliance with UNSC resolutions over a period of 12 years resulted in the US-led invasion of Iraq in March 2003 and the ouster of the SADDAM Husayn regime. Coalition forces remain in Iraq, helping to restore degraded infrastructure and facilitating the establishment of a freely elected government. |
Birth rate | 36.24 births/1,000 population (2006 est.) | 33.66 births/1,000 population (2003 est.) |
Budget | revenues: $14.36 billion
expenditures: $10.61 billion; including capital expenditures of $NA (2005 est.) |
revenues: $NA
expenditures: $NA, including capital expenditures of $NA |
Capital | name: Muscat
geographic coordinates: 23 37 N, 58 35 E time difference: UTC+4 (9 hours ahead of Washington, DC during Standard Time) |
Baghdad |
Climate | dry desert; hot, humid along coast; hot, dry interior; strong southwest summer monsoon (May to September) in far south | mostly desert; mild to cool winters with dry, hot, cloudless summers; northern mountainous regions along Iranian and Turkish borders experience cold winters with occasionally heavy snows that melt in early spring, sometimes causing extensive flooding in central and southern Iraq |
Coastline | 2,092 km | 58 km |
Constitution | none; note - on 6 November 1996, Sultan QABOOS issued a royal decree promulgating a basic law considered by the government to be a constitution which, among other things, clarifies the royal succession, provides for a prime minister, bars ministers from holding interests in companies doing business with the government, establishes a bicameral legislature, and guarantees basic civil liberties for Omani citizens | in transition following April 2003 defeat of SADDAM Husayn regime by US-led coalition |
Country name | conventional long form: Sultanate of Oman
conventional short form: Oman local long form: Saltanat Uman local short form: Uman former: Muscat and Oman |
conventional long form: Republic of Iraq
conventional short form: Iraq local long form: Al Jumhuriyah al Iraqiyah local short form: Al Iraq |
Currency | - | Iraqi dinar (IQD) |
Death rate | 3.81 deaths/1,000 population (2006 est.) | 5.84 deaths/1,000 population (2003 est.) |
Debt - external | $4.361 billion (2005 est.) | $120 billion (2002 est.) |
Diplomatic representation from the US | chief of mission: Ambassador Gary A. GRAPPO
embassy: Jameat A'Duwal Al Arabiya Street, Al Khuwair area, Muscat mailing address: P. O. Box 202, P.C. 115, Madinat Sultan Qaboos, Muscat telephone: [968] 24-698989 FAX: [968] 24-699771 |
in transition following April 2003 defeat of SADDAM Husayn regime by US-led coalition |
Diplomatic representation in the US | chief of mission: Ambassador Hunaina bint Sultan bin Ahmad al-MUGHAIRI
chancery: 2535 Belmont Road, NW, Washington, DC 20008 telephone: [1] (202) 387-1980 through 1981, 1988 FAX: [1] (202) 745-4933 |
in transition following April 2003 defeat of SADDAM Husayn regime by US-led coalition |
Disputes - international | boundary agreement reportedly signed and ratified with UAE in 2003 for entire border, including Oman's Musandam Peninsula and Al Madhah exclave, but details have not been made public | despite restored diplomatic relations in 1990, disputes with Iran over maritime and land boundaries, navigation channel, and other issues from eight-year war persist; land and Shatt al Arab boundary demarcation put an end to claims to Kuwait and to Bubiyan and Warbah islands, but no maritime boundary exists with Kuwait in the Persian Gulf; Iraq protests Turkey's hydrological projects to regulate the Tigris and Euphrates rivers upstream |
Economic aid - recipient | $76.4 million (1995) | $327.5 million (1995) |
Economy - overview | Oman is a middle-income economy in the Middle East with notable oil and gas resources, a substantial trade surplus, and low inflation. Work on a new liquefied natural gas (LNG) facility progressed in 2005 and will contribute to slightly higher oil and gas exports in 2006. Oman continues to liberalize its markets and joined the World Trade Organization (WTO) in November 2000. To reduce unemployment and limit dependence on foreign labor, the government is encouraging the replacement of foreign expatriate workers with local workers. Training in information technology, business management, and English support this objective. Industrial development plans focus on gas resources, metal manufacturing, petrochemicals, and international transshipment ports. In 2005, Oman signed agreements with several foreign investors to boost oil reserves, build and operate a power plant, and develop a second mobile phone network in the country. | Iraq's economy is dominated by the oil sector, which has traditionally provided about 95% of foreign exchange earnings. In the 1980s financial problems caused by massive expenditures in the eight-year war with Iran and damage to oil export facilities by Iran led the government to implement austerity measures, borrow heavily, and later reschedule foreign debt payments; Iraq suffered economic losses from the war of at least $100 billion. After hostilities ended in 1988, oil exports gradually increased with the construction of new pipelines and restoration of damaged facilities. Iraq's seizure of Kuwait in August 1990, subsequent international economic sanctions, and damage from military action by an international coalition beginning in January 1991 drastically reduced economic activity. Although government policies supporting large military and internal security forces and allocating resources to key supporters of the regime have hurt the economy, implementation of the UN's oil-for-food program beginning in December 1996 helped improve conditions for the average Iraqi citizen. Iraq was allowed to export limited amounts of oil in exchange for food, medicine, and some infrastructure spare parts. In December 1999 the UN Security Council authorized Iraq to export under the program as much oil as required to meet humanitarian needs. Oil exports have recently been more than three-quarters prewar level. However, 28% of Iraq's export revenues under the program have been deducted to meet UN Compensation Fund and UN administrative expenses. The drop in GDP in 2001-02 was largely the result of the global economic slowdown and lower oil prices. Per capita food imports increased significantly, while medical supplies and health care services steadily improved. Per capita output and living standards were still well below the prewar level, but any estimates have a wide range of error. The military victory of the US-led coalition in March-April 2003 resulted in the shutdown of much of the central economic administrative structure and the loss of a comparatively small amount of capital plant. |
Electricity - consumption | 9.582 billion kWh (2003) | 33.49 billion kWh (2001) |
Electricity - exports | 0 kWh (2003) | 0 kWh (2001) |
Electricity - imports | 0 kWh (2003) | 0 kWh (2001) |
Electricity - production | 10.3 billion kWh (2003) | 36.01 billion kWh (2001) |
Electricity - production by source | - | fossil fuel: 98.4%
hydro: 1.6% nuclear: 0% other: 0% (2001) |
Elevation extremes | lowest point: Arabian Sea 0 m
highest point: Jabal Shams 2,980 m |
lowest point: Persian Gulf 0 m
highest point: unamed peak 3,611 m; note - this peak is not Gundah Zhur 3,607 m or Kuh-e Hajji-Ebrahim 3,595 m |
Environment - current issues | rising soil salinity; beach pollution from oil spills; very limited natural fresh water resources | government water control projects have drained most of the inhabited marsh areas east of An Nasiriyah by drying up or diverting the feeder streams and rivers; a once sizable population of Marsh Arabs, who inhabited these areas for thousands of years, has been displaced; furthermore, the destruction of the natural habitat poses serious threats to the area's wildlife populations; inadequate supplies of potable water; development of the Tigris and Euphrates rivers system contingent upon agreements with upstream riparian Turkey; air and water pollution; soil degradation (salination) and erosion; desertification |
Environment - international agreements | party to: Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Hazardous Wastes, Law of the Sea, Marine Dumping, Ozone Layer Protection, Ship Pollution, Whaling
signed, but not ratified: none of the selected agreements |
party to: Law of the Sea, Nuclear Test Ban
signed, but not ratified: Environmental Modification |
Ethnic groups | Arab, Baluchi, South Asian (Indian, Pakistani, Sri Lankan, Bangladeshi), African | Arab 75%-80%, Kurdish 15%-20%, Turkoman, Assyrian or other 5% |
Exchange rates | Omani rials per US dollar - 0.3845 (2005), 0.3845 (2004), 0.3845 (2003), 0.3845 (2002), 0.3845 (2001) | Iraqi dinars per US dollar - 0.31 (2002), 0.31 (2001), 0.31 (2000), 0.31 (1999), 0.31 (1998), note: fixed official rate since 1982; market rate subject to wide fluctuations |
Executive branch | chief of state: Sultan and Prime Minister QABOOS bin Said al-Said (sultan since 23 July 1970 and prime minister since 23 July 1972); note - the monarch is both the chief of state and head of government
head of government: Sultan and Prime Minister QABOOS bin Said al-Said (sultan since 23 July 1970 and prime minister since 23 July 1972); note - the monarch is both the chief of state and head of government cabinet: Cabinet appointed by the monarch elections: none; the monarch is hereditary |
chief of state: in transition following April 2003 defeat of SADDAM Husayn regime by US-led coalition |
Exports | 721,000 bbl/day (2004) | NA (2001) |
Exports - commodities | petroleum, reexports, fish, metals, textiles | crude oil |
Exports - partners | China 21.7%, South Korea 19.5%, Japan 14.3%, Thailand 12.7%, UAE 7.1%, Taiwan 4.1% (2005) | US 40.9%, Canada 8.2%, France 8.2%, Jordan 7.5%, Netherlands 6.4%, Italy 5.4%, Morocco 4.7%, Spain 4.4% (2002) |
Fiscal year | calendar year | calendar year |
Flag description | three horizontal bands of white, red, and green of equal width with a broad, vertical, red band on the hoist side; the national emblem (a khanjar dagger in its sheath superimposed on two crossed swords in scabbards) in white is centered near the top of the vertical band | three equal horizontal bands of red (top), white, and black with three green five-pointed stars in a horizontal line centered in the white band; the phrase ALLAHU AKBAR (God is Great) in green Arabic script - Allahu to the right of the middle star and Akbar to the left of the middle star - was added in January 1991 during the Persian Gulf crisis; similar to the flag of Syria which has two stars but no script and the flag of Yemen, which has a plain white band; also similar to the flag of Egypt which has a symbolic eagle centered in the white band |
GDP | - | purchasing power parity - $58 billion (2002 est.) |
GDP - composition by sector | agriculture: 2.7%
industry: 39% services: 58.3% (2005 est.) |
agriculture: 6%
industry: 13% services: 81% (1993 est.) |
GDP - per capita | - | purchasing power parity - $2,400 (2002 est.) |
GDP - real growth rate | 5.6% (2005 est.) | -3% (2002 est.) |
Geographic coordinates | 21 00 N, 57 00 E | 33 00 N, 44 00 E |
Geography - note | strategic location on Musandam Peninsula adjacent to Strait of Hormuz, a vital transit point for world crude oil | strategic location on Shatt al Arab waterway and at the head of the Persian Gulf |
Heliports | 1 (2006) | 5 (2002) |
Highways | - | total: 45,550 km
paved: 38,399 km unpaved: 7,151 km (2000 est.) |
Household income or consumption by percentage share | lowest 10%: NA%
highest 10%: NA% |
lowest 10%: NA%
highest 10%: NA% |
Imports | NA bbl/day | NA (2001) |
Imports - commodities | machinery and transport equipment, manufactured goods, food, livestock, lubricants | food, medicine, manufactures |
Imports - partners | UAE 22.4%, Japan 15.7%, UK 7.7%, US 6.7%, Germany 5.8%, India 4.2% (2005) | Jordan 11%, France 8.8%, China 8.4%, Germany 7.6%, Russia 7.3%, Australia 7.2%, Vietnam 6.6%, Italy 6.4%, Japan 5.6% (2002) |
Independence | 1650 (expulsion of the Portuguese) | 3 October 1932 (from League of Nations mandate under British administration) |
Industrial production growth rate | 4.1% (2005 est.) | NA% |
Industries | crude oil production and refining, natural and liquefied natural gas (LNG) production; construction, cement, copper, steel, chemicals, optic fiber | petroleum, chemicals, textiles, construction materials, food processing |
Infant mortality rate | total: 18.89 deaths/1,000 live births
male: 21.65 deaths/1,000 live births female: 16 deaths/1,000 live births (2006 est.) |
total: 55.16 deaths/1,000 live births
male: 61.09 deaths/1,000 live births female: 48.95 deaths/1,000 live births (2003 est.) |
Inflation rate (consumer prices) | 1.2% (2005 est.) | 70% (2002 est.) |
International organization participation | ABEDA, AFESD, AMF, FAO, G-77, GCC, IBRD, ICAO, ICCt (signatory), IDA, IDB, IFAD, IFC, IHO, ILO, IMF, IMO, Interpol, IOC, ISO, ITU, LAS, MIGA, NAM, OIC, OPCW, UN, UNCTAD, UNESCO, UNIDO, UPU, WCO, WFTU, WHO, WIPO, WMO, WTO, WToO | ABEDA, ACC, AFESD, AL, AMF, CAEU, EAPC, ESCWA, FAO, G-19, G-77, IAEA, IBRD, ICAO, ICRM, IDA, IDB, IFAD, IFC, IFRCS, ILO, IMF, IMO, Interpol, IOC, ISO, ITU, NAM, OAPEC, OIC, OPEC, PCA, UN, UNCTAD, UNESCO, UNIDO, UPU, WCO, WFTU, WHO, WIPO, WMO, WToO |
Internet Service Providers (ISPs) | - | 1 (2000) |
Irrigated land | 720 sq km (2003) | 35,250 sq km (1998 est.) |
Judicial branch | Supreme Court
note: the nascent civil court system, administered by region, has judges who practice secular and Shari'a law |
in transition following April 2003 defeat of SADDAM Husayn regime by US-led coalition |
Labor force | 920,000 (2002 est.) | 6.5 million (2002 est.) |
Labor force - by occupation | agriculture: NA%
industry: NA% services: NA% |
agriculture NA%, industry NA%, services NA% |
Land boundaries | total: 1,374 km
border countries: Saudi Arabia 676 km, UAE 410 km, Yemen 288 km |
total: 3,650 km
border countries: Iran 1,458 km, Jordan 181 km, Kuwait 240 km, Saudi Arabia 814 km, Syria 605 km, Turkey 352 km |
Land use | arable land: 0.12%
permanent crops: 0.14% other: 99.74% (2005) |
arable land: 11.89%
permanent crops: 0.78% other: 87.33% (1998 est.) |
Languages | Arabic (official), English, Baluchi, Urdu, Indian dialects | Arabic, Kurdish (official in Kurdish regions), Assyrian, Armenian |
Legal system | based on English common law and Islamic law; ultimate appeal to the monarch; has not accepted compulsory ICJ jurisdiction | in transition following April 2003 defeat of SADDAM Husayn regime by US-led coalition |
Legislative branch | bicameral Majlis Oman consists of an upper chamber or Majlis al-Dawla (58 seats; members appointed by the monarch; has advisory powers only) and a lower chamber or Majlis al-Shura (83 seats; members elected by popular vote for four-year terms; body has some limited power to propose legislation, but otherwise has only advisory powers)
elections: last held 4 October 2003 (next to be held NA 2007) election results: NA |
in transition following April 2003 defeat of SADDAM Husayn regime by US-led coalition |
Life expectancy at birth | total population: 73.37 years
male: 71.14 years female: 75.72 years (2006 est.) |
total population: 67.81 years
male: 66.7 years female: 68.99 years (2003 est.) |
Literacy | definition: NA
total population: 75.8% male: 83.1% female: 67.2% |
definition: age 15 and over can read and write
total population: 40.4% male: 55.9% female: 24.4% (2003 est.) |
Location | Middle East, bordering the Arabian Sea, Gulf of Oman, and Persian Gulf, between Yemen and UAE | Middle East, bordering the Persian Gulf, between Iran and Kuwait |
Map references | Middle East | Middle East |
Maritime claims | territorial sea: 12 nm
contiguous zone: 24 nm exclusive economic zone: 200 nm |
continental shelf: not specified
territorial sea: 12 NM |
Merchant marine | total: 1 ship (1000 GRT or over) 10,797 GRT/5,040 DWT
by type: passenger 1 registered in other countries: 2 (Kazakhstan 2) (2006) |
total: 18 ships (1,000 GRT or over) 119,433 GRT/170,221 DWT
ships by type: cargo 9, passenger 1, passenger/cargo 1, petroleum tanker 6, roll on/roll off 1 (2002 est.) |
Military branches | Royal Omani Armed Forces: Royal Army of Oman, Royal Navy of Oman, Royal Air Force of Oman (Al-Quwwat al-Jawwiya al-Sultanat Oman, RAFO) (2006) | Army, Republican Guard, Navy, Air Force, Air Defense Force, Border Guard Force, Fedayeen Saddam; note - with the defeat of Saddam Hussein's regime in 2003, the data listed in the following entries for Iraq is invalid, but is retained here for historical purposes and until replaced by valid information related to the future Iraqi Government (April 2003) |
Military expenditures - dollar figure | $252.99 million (2004) | $1.3 billion (FY00) |
Military expenditures - percent of GDP | 11.4% (2003) | NA% |
Military manpower - availability | - | males age 15-49: 6,339,458 (2003 est.) |
Military manpower - fit for military service | - | males age 15-49: 3,541,467 (2003 est.) |
Military manpower - military age | - | 18 years of age (2003 est.) |
Military manpower - reaching military age annually | - | males: 292,930 (2003 est.) |
National holiday | Birthday of Sultan QABOOS, 18 November (1940) | Revolution Day, 17 July (1968) |
Nationality | noun: Omani(s)
adjective: Omani |
noun: Iraqi(s)
adjective: Iraqi |
Natural hazards | summer winds often raise large sandstorms and dust storms in interior; periodic droughts | dust storms, sandstorms, floods |
Natural resources | petroleum, copper, asbestos, some marble, limestone, chromium, gypsum, natural gas | petroleum, natural gas, phosphates, sulfur |
Net migration rate | 0.35 migrant(s)/1,000 population (2006 est.) | 0 migrant(s)/1,000 population (2003 est.) |
Pipelines | gas 4,072 km; oil 3,405 km (2006) | gas 1,739 km; oil 5,418 km; refined products 1,343 km (2003) |
Political parties and leaders | none | in transition following April 2003 defeat of SADDAM Husayn regime by US-led coalition |
Political pressure groups and leaders | none | in transition following April 2003 defeat of SADDAM Husayn regime by US-led coalition |
Population | 3,102,229
note: includes 577,293 non-nationals (July 2006 est.) |
24,683,313 (July 2003 est.) |
Population below poverty line | NA% | NA |
Population growth rate | 3.28% (2006 est.) | 2.78% (2003 est.) |
Ports and harbors | - | Umm Qasr, Khawr az Zubayr, and Al Basrah have limited functionality |
Radio broadcast stations | AM 3, FM 9, shortwave 2 (1999) | AM 19 (5 are inactive), FM 51, shortwave 4 (1998) |
Railways | - | total: 1,963 km
standard gauge: 1,963 km 1.435-m gauge (2003) |
Religions | Ibadhi Muslim 75%, Sunni Muslim, Shi'a Muslim, Hindu | Muslim 97% (Shi'a 60%-65%, Sunni 32%-37%), Christian or other 3% |
Sex ratio | at birth: 1.05 male(s)/female
under 15 years: 1.04 male(s)/female 15-64 years: 1.44 male(s)/female 65 years and over: 1.23 male(s)/female total population: 1.25 male(s)/female (2006 est.) |
at birth: 1.05 male(s)/female
under 15 years: 1.03 male(s)/female 15-64 years: 1.03 male(s)/female 65 years and over: 0.88 male(s)/female total population: 1.02 male(s)/female (2003 est.) |
Suffrage | in Oman's most recent Majlis al-Shura elections in 2003, suffrage was universal for all Omanis over age 21 except for members of the military and security forces; the next Majlis al-Shura elections are scheduled for 2007 | formerly 18 years of age; universal; note - in transition following April 2003 defeat of SADDAM Husayn regime by US-led coalition |
Telephone system | general assessment: modern system consisting of open-wire, microwave, and radiotelephone communication stations; limited coaxial cable
domestic: open-wire, microwave, radiotelephone communications, and a domestic satellite system with 8 earth stations international: country code - 968; satellite earth stations - 2 Intelsat (Indian Ocean) and 1 Arabsat |
general assessment: an unknown number of telecommunication facilities were damaged during the March-April 2003 war
domestic: the network consists of coaxial cables and microwave radio relay links international: satellite earth stations - 2 Intelsat (1 Atlantic Ocean and 1 Indian Ocean), 1 Intersputnik (Atlantic Ocean region), and 1 Arabsat (inoperative); coaxial cable and microwave radio relay to Jordan, Kuwait, Syria, and Turkey; Kuwait line is probably nonoperational |
Telephones - main lines in use | 265,200 (2005) | 675,000 (1997); note - an unknown number of telephone lines were damaged or destroyed during the March-April war |
Telephones - mobile cellular | 1.333 million (2005) | NA; service available in northern Iraq (2001) |
Television broadcast stations | 13 (plus 25 low-power repeaters) (1999) | 13 (1997); note - unknown number were destroyed during the March-April 2003 war |
Terrain | central desert plain, rugged mountains in north and south | mostly broad plains; reedy marshes along Iranian border in south with large flooded areas; mountains along borders with Iran and Turkey |
Total fertility rate | 5.77 children born/woman (2006 est.) | 4.52 children born/woman (2003 est.) |
Unemployment rate | 15% (2004 est.) | NA% |
Waterways | - | 1,015 km
note: Shatt al Arab is usually navigable by maritime traffic for about 130 km; channel has been dredged to 3 m and is in use; Tigris and Euphrates Rivers have navigable sections for shallow-draft boats; Shatt al Basrah canal was navigable by shallow-draft craft before closing in 1991 because of the Gulf war |