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American Samoa

ESSamoa Estadounidense
The only U.S. territory whose people are U.S. nationals rather than citizens at birth, a South Pacific territory that preserves traditional Samoan land and chiefly systems

Under the Tripartite Convention of 1899, Germany and the United States divided the Samoan islands, with Britain withdrawing its claims. Samoan chiefs ceded Tutuila and Aunu'u to the United States in 1900 and the Manu'a islands in 1904. The Navy administered the territory, home to the deep-water harbor of Pago Pago, until 1951, when responsibility passed to the Department of the Interior. American Samoa is about 2,600 miles southwest of Hawaii, and its population was about 50,000 in 2020.

American Samoa is an unorganized, unincorporated territory: Congress has never passed an organic act, and the territory operates under its own constitution, adopted in 1967 and approved by the Secretary of the Interior. Residents have elected their governor since 1977 and a nonvoting delegate to the House since 1981. The territorial legislature, the Fono, includes a senate whose members are chosen by county councils under Samoan custom. The constitution protects fa'a Samoa, the Samoan way of life, including the matai system of chiefly families and communal ownership of most land, which is restricted to people of Samoan ancestry.

People born in American Samoa are U.S. nationals, not citizens. They owe allegiance to the United States, can live and work in the states, and serve in the military in high numbers, but they cannot vote in federal elections or hold some jobs without naturalizing. In Fitisemanu v. United States in 2021, a federal appeals court rejected a claim that the Citizenship Clause applies to the territory, and the Supreme Court declined review in 2022. American Samoa's elected leaders have opposed imposing citizenship by court order, arguing it could threaten traditional land and cultural protections, while some residents seek citizenship to secure full rights.

Progressive Era · The Contemporary Era
Timeline
December 2, 1899
Tripartite Convention
The Samoan islands are divided.
April 17, 1900
Deed of cession for Tutuila
Samoan chiefs cede the island to the United States.
July 1, 1951
Interior Department takes over
Navy administration ends.
July 1, 1967
Revised constitution takes effect
The current territorial constitution.
October 17, 2022
Supreme Court declines citizenship case
Fitisemanu ruling stands.
Profile
StatusActive
Legal basisTripartite Convention (1899), deeds of cession (1900, 1904), Constitution of American Samoa (1967)
Official siteamericansamoa.gov
Key Facts
Population About 50,000 (2020)
Status Unorganized, unincorporated territory
Birth status U.S. nationals, not citizens
Constitution 1967, approved by the Interior Department
Legislature The Fono
Citizenship case Fitisemanu v. United States (2021)
At a Glance
Date Deeds of cession 1900 and 1904
Location Pago Pago, American Samoa
Facts last checked October 24, 2026. Report a correction