Treaty of Rarotonga

There are three protocols to the treaty, which have been signed by the five declared nuclear states, with the exception of Protocol 1 for China and Russia who have no territory in the Zone. • no manufacture, stationing or testing in their territories within the Zone • no use against the Parties to the Treaty, or against territories where Protocol 1 is in force • no testing within the Zone In 1996 France and the United Kingdom signed and ratified the three protocols. The United States signed them the same year but has not ratified them. China signed and ratified protocols 2 and 3 in 1987. Russia has also ratified protocols 2 and 3 with reservations. ==Scope of applicability==

The treaty's different provisions apply variously to the Zone, to the territories within the Zone, or globally. "South Pacific Nuclear Free Zone" means the area : • south of the Equator • north of the 60th parallel south (the northern limit of the Antarctic Treaty zone) • east of the 115th meridian east • west of the 115th meridian west (the western limit of the Treaty of Tlatelolco Latin American Nuclear-Weapon-Free Zone) plus three projections north of the Equator to include the territory and territorial waters of Papua New Guinea, Nauru, and Kiribati, but minus the northwest corner beyond Australian territorial waters and near Indonesia (and the Southeast Asian Nuclear-Weapon-Free Zone). Several islands in the Indian Ocean also belong to Australia and are therefore part of the zone. "Territory" means internal waters, territorial sea and archipelagic waters, the seabed and subsoil beneath, the land territory and the airspace above them. It does not include international waters. Article 2 says "Nothing in this Treaty shall prejudice or in any way affect the rights, or the exercise of the rights, of any State under international law with regard to freedom of the seas." The treaty is an agreement between nation-states and as such of course cannot apply to those who have not signed the treaty or protocols, for example, the four countries not signatories to the Non-Proliferation Treaty. ==List of parties and territories==

• Micronesia is outside the Zone except for parts of Kiribati and the Marshall Islands. • Melanesia is inside the Zone except for Western New Guinea (a part of Indonesia), which is in the Southeast Asian Nuclear-Weapon-Free Zone. • Polynesia is inside the Zone except for Easter Island, which is in the Latin American Nuclear-Weapon-Free Zone, the Polynesian outliers of Kapingamarangi and Nukuoro in Micronesia, Hawaii, American Samoa and several uninhabited United States Minor Outlying Islands. ==Carrying of nuclear weapons within the zone==

U.S. bomber aircraft have been visiting Australia since the early 1980s, and nuclear-capable B-52s and B-2s operate regularly out of northern Australia. When U.S. bombers visit Australia, the U.S. government does not tell the Australian government whether the aircraft are carrying nuclear weapons. In 2023, the Australian Foreign Minister Penny Wong said the Australian Government "understand[s] and respect[s] the longstanding US policy of neither confirming or denying". ==References==