"I salute the Arms Control Association … for its keen vision of the goals ahead and for its many efforts to identify and to promote practical measures that are so vitally needed to achieve them."

– Amb. Nobuyasu Abe
Former UN Undersecretary General for Disarmament Affairs
January 28, 2004
Fact Sheets: Nuclear Nonproliferation and Nuclear Security
Fact Sheet Last Reviewed
Comprehensive Test Ban Treaty at a Glance September 2022
Nuclear Testing and Comprehensive Test Ban Treaty (CTBT) Timeline September 2022
The Treaty on the Prohibition of Nuclear Weapons At A Glance September 2022
Timeline of the Nuclear Nonproliferation Treaty (NPT) August 2022
The Nuclear Nonproliferation Treaty (NPT) at a Glance August 2022
The Status of the Comprehensive Test Ban Treaty: Signatories and Ratifiers August 2022
The Nuclear Testing Tally August 2022
Nuclear Declaratory Policy and Negative Security Assurances March 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
IAEA Safeguards Agreements at a Glance February 2022
Restoring the JCPOA’s Nuclear Limits February 2022
Nuclear Weapons: Who Has What at a Glance January 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
The U.S. Atomic Energy Act Section 123 At a Glance April 2019
WMD-Free Middle East Proposal at a Glance December 2018
Fissile Material Cut-off Treaty (FMCT) at a Glance June 2018
Nuclear Security Summit at a Glance June 2018
U.S. Negative Security Assurances at a Glance March 2018
Disarming Saddam-A Chronology of Iraq and UN Weapons Inspections From 2002-2003 August 2017
Chronology of Bush Administration Claim that Iraq Attempted to Obtain Uranium from Niger (2001-2003) August 2017
Resource Page: The 2010 Nuclear Nonproliferation Treaty Review Conference May 2010