Iran Blames US for 3rd NPT Review Failure as UN Talks End Without Consensus
Updated
Updated · Middle East Eye · May 23
Iran Blames US for 3rd NPT Review Failure as UN Talks End Without Consensus
14 articles · Updated · Middle East Eye · May 23
Iran’s UN mission said the Nuclear Nonproliferation Treaty review conference collapsed for a third straight time because of U.S. “excessive demands” and “obstructionism by the United States and its allies.”
Weeks of negotiations ended without consensus, with the Arms Control Association saying the talks partly faltered because Washington tried to use the forum to address disputes over Iran’s nuclear program.
The Iranian mission said the NPT has “no future” unless states make broader progress on nuclear disarmament, widening the dispute beyond the immediate U.S.-Iran clash.
The failed review of the 191-party treaty underscored deep divisions over regional security, nuclear modernization and trust in the nonproliferation regime.
As the global nuclear treaty cracks, what new dangers will emerge from its collapse?
With U.S. focus on Iran, are its adversaries gaining ground in Ukraine and Taiwan?
Can diplomacy succeed when military strikes and cyber warfare have become the primary language?
NPT in Crisis: The 2026 Review Conference Failure and the Risk of a Global Proliferation Cascade
Overview
The 2026 NPT Review Conference ended without agreement, marking the third consecutive failure to reach consensus and raising immediate concerns about global nuclear security. This setback was driven by direct clashes between key states, especially the United States and Iran, with disputes over Iran’s nuclear activities and access for inspectors following the 2025 conflict. Broader systemic issues also played a role, as a small group of nuclear-armed states and their allies were seen as undermining the treaty, frustrating disarmament efforts, and provoking further proliferation. These divisions highlight deep challenges facing the nonproliferation regime and its future stability.