Treaty of the Danish West Indies

Convention between the United States and Denmark for cession of the Danish West Indies
Signed4 August 1916 (1916-08-04)
LocationNew York
Signatories
Citations39 Stat. 1706; TS 629; 7 Bevans 56
LanguagesEnglish, Danish

The Treaty of the Danish West Indies (Danish: Vestindiens traktat), officially the Convention between the United States and Denmark for cession of the Danish West Indies (Danish: Konventionen mellem USA og Danmark), was a 1916 treaty transferring sovereignty of the Virgin Islands in the Danish West Indies from Denmark to the United States in exchange for a sum of US$25,000,000 in gold ($722 million in 2025). It is one of the most recent permanent expansions of United States territory.