<P> The Iran nuclear deal framework was a preliminary framework agreement reached in 2015 between the Islamic Republic of Iran and a group of world powers : the P5 + 1 ( the permanent members of the United Nations Security Council -- the United States , the United Kingdom , Russia , France , and China -- plus Germany ) and the European Union . </P>
which countries are part of the iran deal
United States the United Kingdom Russia France China Germany European Union Islamic Republic of Iran