News U.N. lets Iran arms ban lapse despite U.S. dissent The signatories to the Iran nuclear deal allowed a U.N.-imposed embargo on arms trade with the nation and some travel bans to expire as planned. By Arete News - October 18, 2020 Iran nuclear deal talks in 2013 at the U.N. in Geneva (AN/Eric Bridiers) You need to login to view this content. Please Login. Not a Member? Join Us