Iran, Russia, and China informed the UN Security Council that Resolution 2231, which endorsed the 2015 Iran nuclear deal, has expired, marking the formal end of the agreement.
General view of the Iranian Consulate where Iran holds nuclear talks with so-called E3 group of France, Britain and Germany, in Istanbul, Turkey, July 25, 2025.(photo credit: REUTERS/DILARA SENKAYA)BySETH J. FRANTZMANUpdated: