Iran Threatens Nuclear Treaty Exit as Europe Considers Sanctions Snapback

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

The threat comes as the E3 prepare for high-stakes talks with Iran in Istanbul, aiming to salvage the 2015 nuclear deal, which has been under strain since the US withdrawal and subsequent escalations. Iran is also seeking support from Russia and China to counter Western pressure and avoid renewed sanctions. Tehran blames European powers for failing to uphold their commitments under the original agreement, while European nations cite Iran's nuclear activities as justification for possible sanctions.

The outcome of these talks could determine whether diplomacy prevails or the nuclear standoff intensifies.