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“We continue to count on the valuable contributions of the Arms Control Association.”
– President Joe Biden
June 2, 2022
Fact Sheets: Nuclear Nonproliferation and Nuclear Security
Fact Sheet
Last Reviewed
Comprehensive Test Ban Treaty at a Glance
December 2023
The Treaty on the Prohibition of Nuclear Weapons At A Glance
December 2023
Nuclear Testing and Comprehensive Test Ban Treaty (CTBT) Timeline
December 2023
The U.S. Atomic Energy Act Section 123 At a Glance
September 2023
The Nuclear Testing Tally
August 2023
Nuclear Weapons: Who Has What at a Glance
June 2023
The Nuclear Nonproliferation Treaty (NPT) at a Glance
August 2022
Timeline of the Nuclear Nonproliferation Treaty (NPT)
August 2022
The Status of the Comprehensive Test Ban Treaty: Signatories and Ratifiers
August 2022
The Proliferation Security Initiative (PSI) At a Glance
March 2022
Nuclear-Weapon-Free Zones (NWFZ) At a Glance
March 2022
The Nuclear Suppliers Group (NSG) at a Glance
March 2022
Nuclear Declaratory Policy and Negative Security Assurances
March 2022
IAEA Safeguards Agreements at a Glance
February 2022
Restoring the JCPOA’s Nuclear Limits
February 2022
Chronology of Libya's Disarmament and Relations with the United States
March 2021
UN Security Council Resolution 1540 At a Glance
February 2021
1999 CTBT Safeguards
October 2020
The Outer Space Treaty at a Glance
October 2020
WMD-Free Middle East Proposal at a Glance
December 2018
Nuclear Security Summit at a Glance
June 2018
Fissile Material Cut-off Treaty (FMCT) at a Glance
June 2018
U.S. Negative Security Assurances at a Glance
March 2018
Chronology of Bush Administration Claim that Iraq Attempted to Obtain Uranium from Niger (2001-2003)
August 2017
Disarming Saddam-A Chronology of Iraq and UN Weapons Inspections From 2002-2003
August 2017
Resource Page: The 2010 Nuclear Nonproliferation Treaty Review Conference
May 2010