British Indian Ocean Territory (2001) | Glorioso Islands (2002) | |
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Airports | 1 (2000 est.) | 1 (2001) |
Airports - with paved runways | total:
1 over 3,047 m: 1 (2000 est.) |
- |
Airports - with unpaved runways | - | total: 1
914 to 1,523 m: 1 (2002) |
Area | total:
60 sq km land: 60 sq km water: 0 sq km note: includes the entire Chagos Archipelago |
total: 5 sq km
land: 5 sq km water: 0 sq km note: includes Ile Glorieuse, Ile du Lys, Verte Rocks, Wreck Rock, and South Rock |
Area - comparative | about 0.3 times the size of Washington, DC | about eight times the size of The Mall in Washington, DC |
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 resident 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 which had excluded them from the archipelago, but upheld the special military status of Diego Garcia. | A French possession since 1892, the Glorioso Islands are composed of two lushly vegetated coral islands (Ile Glorieuse and Ile du Lys) and three rock islets. A military garrison operates a weather and radio station on Ile Glorieuse. |
Climate | tropical marine; hot, humid, moderated by trade winds | tropical |
Coastline | 698 km | 35.2 km |
Country name | conventional long form:
British Indian Ocean Territory conventional short form: none abbreviation: BIOT |
conventional long form: none
conventional short form: Glorioso Islands local long form: none local short form: Iles Glorieuses |
Dependency status | overseas territory of the UK; administered by a commissioner, resident in the Foreign and Commonwealth Office in London | possession of France; administered by a high commissioner of the Republic, resident in Reunion |
Diplomatic representation from the US | none (overseas territory of the UK) | none (possession of France) |
Diplomatic representation in the US | none (overseas territory of the UK) | none (possession of France) |
Disputes - international | the Chagos Archipelago is claimed by Mauritius and Seychelles | claimed by Madagascar |
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. | no economic activity |
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: Indian Ocean 0 m
highest point: unnamed location 12 m |
Environment - current issues | NA | NA |
Executive branch | chief of state:
Queen ELIZABETH II (since 6 February 1952) head of government: Commissioner John WHITE (since NA); Administrator Louise SAVILL (since NA); note - both reside in the UK cabinet: NA elections: none; the monarch is hereditary; commissioner and administrator appointed by the monarch |
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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 | the flag of France is used |
Geographic coordinates | 6 00 S, 71 30 E | 11 30 S, 47 20 E |
Geography - note | archipelago of 2,300 islands; Diego Garcia, largest and southernmost island, occupies strategic location in central Indian Ocean; island is site of joint US-UK military facility | the islands and rocks are surrounded by an extensive reef system |
Highways | total:
NA km paved: short stretch of paved road of NA km between port and airfield on Diego Garcia unpaved: NA km |
- |
Internet Service Providers (ISPs) | 1 (2000) | - |
Irrigated land | 0 sq km (1993) | 0 sq km (1998 est.) |
Land boundaries | 0 km | 0 km |
Land use | arable land:
0% permanent crops: 0% permanent pastures: 0% forests and woodland: NA% other: NA% |
arable land: 0%
permanent crops: 0% other: 100% (all lush vegetation and coconut palms) (1998 est.) |
Legal system | the laws of the UK, where applicable, apply | the laws of France, where applicable, apply |
Location | Southern Asia, archipelago in the Indian Ocean, about one-half the way from Africa to Indonesia | Southern Africa, group of islands in the Indian Ocean, northwest of Madagascar |
Map references | World | Africa |
Maritime claims | exclusive fishing zone:
200 NM territorial sea: 3 NM |
exclusive economic zone: 200 NM
territorial sea: 12 NM |
Military - note | defense is the responsibility of the UK; the US lease on Diego Garcia expires in 2016 | defense is the responsibility of France |
Natural hazards | NA | periodic cyclones |
Natural resources | coconuts, fish, sugarcane | guano, coconuts |
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 around the time of the construction of UK-US military facilities; in 1995, there were approximately 1,700 UK and US military personnel and 1,500 civilian contractors living on the island of Diego Garcia |
no indigenous inhabitants
note: there is a small French military garrison along with a few meteorologists; visited by scientists (July 2002 est.) |
Ports and harbors | Diego Garcia | none; offshore anchorage only |
Radio broadcast stations | AM 1, FM 2, shortwave 0 (1998) | - |
Radios | NA | - |
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) |
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Telephones - main lines in use | NA | - |
Television broadcast stations | 1 (1997) | - |
Terrain | flat and low (most areas do not exceed four meters in elevation) | low and flat |
Waterways | none | none |