In a bold move signaling a shift in U.S. foreign policy, President Donald Trump has announced his intention to pursue a new nuclear arms control agreement with Russia, following the expiration of the longstanding New START treaty. The treaty, which officially ended on February 5, 2026, marked the conclusion of the last major pact limiting strategic nuclear weapons between the two superpowers.
Trump made his position clear in a post on his Truth Social platform, criticizing the previous agreement as poorly negotiated and allegedly violated by Russia. “Rather than extend ‘NEW START’ (A badly negotiated deal by the United States that, aside from everything else, is being grossly violated), we should have our Nuclear Experts work on a new, improved, and modernized Treaty that can last long into the future,” he stated.
The New START treaty, originally signed in 2010 and extended in 2021, capped the number of deployed strategic nuclear warheads at 1,550 for each nation, along with limits on missiles and bombers. Its lapse means there are no formal restrictions on these arsenals for the first time in decades, raising concerns among experts about the potential for a renewed arms race.
Russian President Vladimir Putin had proposed a one-year extension of the treaty’s limits to allow time for negotiations, but Trump declined the offer, emphasizing the need for a more comprehensive deal. The Kremlin expressed regret over the treaty’s end, while acknowledging the absence of ongoing talks.
A key element of Trump’s vision for a new pact is the inclusion of China, which has rapidly expanded its nuclear capabilities in recent years. However, Beijing has consistently rejected invitations to join such discussions, complicating the path forward. Analysts warn that negotiating a trilateral agreement could take years and face significant obstacles, given the geopolitical tensions involving Ukraine and other global hotspots.
Democratic leaders and arms control advocates had pushed for dialogue to preserve or replace the treaty, but Trump’s administration has prioritized securing what it views as a stronger position for the U.S. This development comes amid broader debates on nuclear policy, with Trump previously suggesting a resumption of U.S. nuclear testing after a long hiatus, though no immediate actions have followed.
As the world watches, the absence of New START leaves a void in international nuclear stability. Trump’s call for a modernized treaty reflects his “America First” approach, aiming to address emerging threats from multiple actors rather than extending outdated bilateral arrangements. Whether this leads to successful negotiations remains to be seen, but it underscores the evolving dynamics of global security in 2026.