Trust Territory of the Pacific Islands

E67627

The Trust Territory of the Pacific Islands was a United Nations–mandated territory administered by the United States after World War II, encompassing several Micronesian island groups that later became independent nations and U.S.-associated states.

Aliases (5)
  • Trust Territory of the Pacific Islands (historical) ×1
  • Trust Territory of the Pacific Islands (historically) ×1
  • United States (Trust Territory of the Pacific Islands) ×1
  • United States (as part of Trust Territory of the Pacific Islands) ×1
  • United States Department of the Interior trust territory ×1

Statements (62)
Predicate Object
instanceOf United Nations trust territory
former political entity
administeredAs United States Department of the Interior trust territory
United States Navy trust territory (initially)
administeredBy United States of America
administeringAuthority United States Department of the Interior Office of Territories
capital Hagåtña
Mojon̄
Saipan
coatOfArms Seal of the Trust Territory of the Pacific Islands
commonLanguage Chamorro
Chuukese
Kosraean
Marshallese
Palauan
Pohnpeian
Yapese
compactOfFreeAssociationWith Federated States of Micronesia
Republic of Palau
Republic of the Marshall Islands
containsTestSite Bikini Atoll
Enewetak Atoll
continent Oceania
createdBy United Nations Security Council Resolution 21
currency United States dollar
demilitarized no
designatedAs Strategic Trust Territory
dissolutionReason emergence of self-governing associated states and independent countries
endDate 1994-12-22
flag Flag of the Trust Territory of the Pacific Islands
formerCapital Hagåtña
Mojon̄
Saipan
includes Caroline Islands
Chuuk
Kosrae
Mariana Islands (excluding Guam)
Marshall Islands
Palau
Pohnpei
Yap
legalStatus United Nations trust territory under U.S. administration
locatedIn Micronesia
Pacific Ocean
mandatedBy United Nations
officialLanguage English
populationPeakApprox 200000
predecessor Japanese South Seas Mandate
region Western Pacific
religionMajority Christianity
startDate 1947-07-18
strategicArea yes
successor Commonwealth of the Northern Mariana Islands
Federated States of Micronesia
Republic of Palau
Republic of the Marshall Islands
UNTrusteeshipTerminatedFor Federated States of Micronesia in 1990
Northern Mariana Islands in 1990
Republic of Palau in 1994
Republic of the Marshall Islands in 1990
usedFor U.S. military bases
nuclear testing in the Marshall Islands


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