Iran Threatens to Exit Nuclear Treaty as Europe Mulls Sanctions, Setting Stage for High-Stakes Talks

Iran is warning it may withdraw from the Nuclear Non-Proliferation Treaty if Britain, France, and Germany (the E3) move to reimpose UN sanctions over its nuclear program.

This threat comes as the E3 consider triggering the 'snapback' mechanism, which would restore international sanctions lifted under the 2015 nuclear deal. In response, Iran is seeking support from Russia and China to counter Western pressure and is set to hold urgent talks with the E3 in Istanbul. The diplomatic standoff has heightened tensions, with Iran also hinting it could reduce regional security cooperation if sanctions return.

The outcome of these talks could determine the future of Iran's nuclear program and broader regional stability.