The 2010 New Strategic Arms Reduction Treaty (New START) is on the path to a quiet death in two months. The treaty’s demise will end the last agreement constraining US and Russian nuclear weapons.

The 2010 New Strategic Arms Reduction Treaty (New START), the last remaining bilateral nuclear arms control agreement between the United States and Russia, expires February 5. Russian President ...

Editor’s note: This is part of an “experts comment” series on the expiration of New START. The 2010 New Strategic Arms Reduction Treaty (New START) required that the United States and Russia reduce ...

Feb 4 (Reuters) - The last Russia-U.S. nuclear arms control treaty, known as New START, is expiring. New START was signed in 2010 by U.S. President Barack Obama and Dmitry Medvedev, an ally of ...

The last remaining treaty between the United States and Russia limiting nuclear weapons expired on February 5, 2026. It marks the end of an era of arms control and limits on both the size and status ...