An official website of the United States Government 
Here's how you know

Official websites use .gov

.gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( lock ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S., Russia Extend Arms Reduction Treaty

You have accessed part of a historical collection on defense.gov. Some of the information contained within may be outdated and links may not function. Please contact the DOD Webmaster with any questions.

The United States and the Russian Federation have agreed to extend the New Strategic Arms Reduction Treaty for five years, U.S. officials announced.

The treaty was due to expire tomorrow. 

"Extending the New START Treaty ensures we have verifiable limits on Russian ICBMs, SLBMs, and heavy bombers until February 5, 2026," Secretary of State Antony J. Blinken said yesterday. "The New START Treaty's verification regime enables us to monitor Russian compliance with the treaty and provides us with greater insight into Russia's nuclear posture, including through data exchanges and onsite inspections that allow U.S. inspectors to have eyes on Russian nuclear forces and facilities."

A group poses in front of a bomber.
Group Photo
Members of the 2nd Bomb Wing treaty office, treaty compliance officers from around the Air Force, and members from Defense Threat Reduction Agency pose in front of a B-52 bomber during a New Strategic Arms Reduction Treaty workshop tour at Barksdale Air Force Base, La., in 2019.
Photo By: Air Force Senior Airman Stuart Bright
VIRIN: 190821-F-DQ193-1023A

Pentagon Press Secretary John F. Kirby said the extension of the treaty requires no changes in the Defense Department as the United States is in compliance with all its treaty obligations.

"President Biden's decision to seek a five-year extension of New START advances the nation's defense," Kirby said during a January briefing. "Russia's compliance with the treaty has served our national security interests well, and Americans are much safer with New START intact and extended."

The treaty went into effect in 2011 and put in place intrusive inspection and notification tools for both nations. "Extending the treaty's limitations on stockpiles of strategic nuclear weapons until 2026 allows time and space for our two nations to explore new, verifiable arms control arrangements that could further reduce risks to Americans," Kirby said. "And the department stands ready to support our colleagues in the State Department as they effect this extension and explore those new arrangements."

An aerial photo shows chopped-up bombers in the desert.
Plane Parts
B-52 Stratofortress bombers are dismantled in accordance with the Strategic Arms Reduction Treaty at the 309th Aerospace Maintenance and Regeneration Group’s Aircraft and Missile Storage and Maintenance Facility on Davis-Monthan Air Force Base, Ariz., in 2017. Each of the 365 B-52s were flown to the AMARG facility in the early 90s and cut into five pieces in accordance with the treaty.
Photo By: Air Force Staff Sgt. Perry Aston
VIRIN: 170802-F-MG591-725

NATO welcomes the extension. In a statement from the North Atlantic Council, officials said the NATO allies believe "the New START Treaty contributes to international stability, and allies again express their strong support for its continued implementation and for early and active dialogue on ways to improve strategic stability."

U.S. officials stressed they will continue to explore ways to reduce nuclear dangers to the world, but they will be "clear-eyed" in dealings with the Russian Federation. Russia's adversarial actions in Crimea, eastern Ukraine, Georgia and the Middle East must be countered. Still, the United States and its allies will engage when it makes sense and the results can be verified.

NATO allies agree and say they will work in close consultation to address Russia's aggressive actions, which constitute a threat to Euro-Atlantic security.

Specifically the treaty places caps on both nations' strategic nuclear arsenals. It also requires the United States and Russia to provide regularly updated details of their arsenal. Finally, it provides regular, on-the-ground access to U.S. and Russian military bases with nuclear weapons.

Related Stories