Island of Palmas Case

Island of Palmas
CourtPermanent Court of Arbitration
Full case name Island of Palmas (or Miangas) (United States v. The Netherlands)
Decided4 April 1928
Court membership
Judge sittingMax Huber, sole arbitrator
Case opinions
Decision byMax Huber

The Island of Palmas Case (Scott, Hague Court Reports 2d 83 (1932), (Perm. Ct. Arb. 1928), 2 U.N. Rep. Intl. Arb. Awards 829) was a territorial dispute over the Island of Palmas (or Miangas) between the Netherlands and the United States which was heard at the Permanent Court of Arbitration by arbitrator Max Huber. Palmas (Indonesian: Pulau Miangas) was declared to be a part of the Netherlands East Indies and is now part of Indonesia.

The case is one of the most influential precedents dealing with island territorial conflicts.