Papua New Guinea Papua New Guinea Papua New Guinea (PNG; , ; ; ), officially the Independent State of Papua New Guinea, is an Oceanian country that occupies the eastern half of the island of New Guinea and its offshore islands in Melanesia, a region of the southwestern Pacific Ocean north of Australia. Its capital, located along its southeastern coast, is Port Moresby. The western half of New Guinea forms the Indonesian provinces of Papua and West Papua. At the national level, after being ruled by three external powers since 1884, Papua New Guinea established its sovereignty in 1975. This followed nearly 60
Law of Papua New Guinea warrant, such as the Royal Papua New Guinea Constabulary and the Royal Papua Yacht Club, the formal link with the monarchy is largely invisible, and there is little general awareness of it. The Constitution declares the "underlying law" — that is, the separate common law of Papua New Guinea — to consist of the Constitution, "customary law" derived from the "custom" of the various peoples of Papua New Guinea, and the common law of England as it stood at the date of Papua New Guinea's independence on 16 September 1975. That is to say, decisions of the High Court of