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"[Arms Control Today] has become indispensable! I think it is the combination of the critical period we are in and the quality of the product. I found myself reading the May issue from cover to cover."

– Frank von Hippel
Co-Director of Program on Science and Global Security, Princeton University
June 1, 2018
Nuclear Nonproliferation Treaty (NPT)
 

The Nuclear Nonproliferation Treaty (NPT) is the only multilateral treaty with the goal of creating a binding commitment of disarmament by nuclear-weapon states. NPT seeks to promote cooperation in the field of peaceful nuclear technology and prevent the spread of nuclear weapons and weapons technology. More states have ratified the NPT than any other treaty on arms limitation and disarmament. Every five years, the Treaty’s operations are reviewed. The International Atomic Energy Agency (IAEA) verifies compliance with the Treaty.

Opened for Signature: 1 July 1968

Entry into force: 5 March 1970

Official Text: http://disarmament.un.org/treaties/t/npt/text

Status and Signatories: http://disarmament.un.org/treaties/t/npt

ACA Backgrounder: https://www.armscontrol.org/factsheets/nptfact