• Entered into force in 1986
• 16 signatory states in the South Pacific
• The Treaty requires its parties to renounce the manufacture, acquisition, possession or control of any nuclear explosive devices, and to prevent the stationing or testing of any such devices
• Similar to Tlatelolco with the additional ban on testing (presumably result of extensive testing in the region by NWS)

Related Links

• Treaty Text
• Treaty of Rarotonga (Wikipedia)