MOSCOW (AP) — The Kremlin said Thursday it regretted the expiration of the last remaining nuclear arms pact between Russia and the United States that left no caps on the two largest atomic arsenals ...

On February 5, 2026, the New Strategic Arms Reduction Treaty (New START) expired, leaving the United States and Russia without legally binding limits on their strategic nuclear forces for the first ...

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 ...

The last remaining bilateral treaty between the United States and Russia limiting strategic nuclear arms expires on Thursday, leaving the two countries with no control over their nuclear arsenals. The ...

Editor’s note: This is part of an “experts comment” series on the expiration of New START. The expiration of the New Strategic Arms Reduction Treaty (New START) this week means that the United States ...

On February 5, a treaty capping the numbers of deployed Russian and US nuclear warheads will expire, marking the first time in more than half a century that the Kremlin and Washington's nuclear ...

MOSCOW, February 5. /TASS/. The last agreement between Russia and the United States on strategic stability, the New Strategic Arms Reduction Treaty (New START), expired on February 5. For the first ...

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 ...

Iran says a round of talks in Oman with the United States was a good start as the two sides look to overcome a "wall of mistrust" to bring down rising tensions that have sparked fears of a major ...