...is any illegal act of violence, detention, or depredation committed outside territorial waters for private (rather than political) ends by crew or passengers of a private ship or aircraft against another ship, persons, or crew. Inside territorial waters such crimes constitute armed robbery at sea and are the responsibility of the state. These definitions emerged from customary international law, the 1958 Convention on the High Seas, and the 1982 United Nations Convention on the Law of the Sea (
UNCLOS), which has become the de facto constitution for the world's oceans....