Treaties & Regimes

Below you will find information on treaties, organizations, and regimes relating to disarmament, arms control, and nonproliferation of weapons of mass destruction. Information on each treaty or organization includes relevant full text documents, country memberships, an analytical overview, and a chronology tracking ongoing work and related developments. All entries are updated regularly, as events warrant. This material was prepared for the NTI site by the James Martin Center for Nonproliferation Studies.

Treaties Regimes

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  • African Nuclear-Weapon-Free-Zone (ANWFZ) Treaty (Pelindaba Treaty)

    The Treaty obligates Parties not to develop, manufacture, acquire, or possess any nuclear explosive device. Parties may engage in peaceful nuclear activities and must conclude safeguards agreements with the IAEA.

  • Agreement Governing the Activities of States on the Moon and Other Celestial Bodies (Moon Agreement)

    The Moon Agreement is a supplement to the Outer Space Treaty, and confirms the de-militarization of the Moon and other celestial bodies.

  • Antarctic Treaty

    The Treaty obligates parties to only use Antarctica for peaceful purposes. Military activities are prohibited, including the testing of weapons, nuclear explosions, and the disposal of radioactive waste in Antarctica.

  • Arms Trade Treaty (ATT)

    The Arms Trade Treaty obligates Parties to regulate ammunition or munitions fired, launched, or delivered by enumerated conventional arms, including battle tanks, combat vehicles, missiles, missile launchers, and small arms. Parties must also regulate export of parts and components that may assemble these conventional arms.





  • Lahore Declaration

    The Lahore Declaration was an agreement between India and Pakistan that called for both to reduce the risk of accidental or unauthorized use of nuclear weapons, among other confidence-building measures.


  • Mendoza Agreement

    The Mendoza Agreement, signed in 1991, was an agreement between Argentina, Brazil, and Chile which never entered into force. The Parties agreed not to develop, produce, acquire, stockpile or retain, transfer, or use chemical or biological weapons.


  • Nuclear-Weapon-Free Status of Mongolia

    The NWF Status prohibits any state from: 1. the development, possession, or control over nuclear weapons in Mongolia; 2. transporting nuclear weapons in Mongolia; 3. disposing radioactive material in Mongolia.





  • US-DPRK Agreed Framework

    The Agreed Framework was an agreement between the United States and North Korea, which called for replacing a North Korean nuclear reactor in exchange for normalizing relations and other incentives.