On 14 July 2015, China, France, Germany, Russia, the United Kingdom and the United States, with the High Representative of the European Union for Foreign Affairs and Security Policy, agreed the JCPOA aimed at ensuring the exclusively peaceful nature of the Iranian nuclear programme while providing for the comprehensive lifting of all UN Security Council sanctions as well as EU and US sanctions related to Iran's nuclear programme following an agreed sequence of actions.

The Council on 18 October 2015 adopted the legal acts providing for the lifting of these sanctions upon verification by the IAEA of the implementation of Iran's commitments under the JCPOA.

A limited number of EU sanctions against Iran were already suspended after China, France, Germany, Russia, the United Kingdom and the United States, with the High Representative of the European Union for Foreign Affairs and Security Policy, reached an interim agreement with Iran; the Joint Plan of Action of 24 November 2013 set out an approach towards reaching a long-term comprehensive solution to the Iranian nuclear issue. The lifting of all EU economic financial sanctions taken in connection with the Iranian nuclear programme will supersede this limited sanctions relief.

http://www.consilium.europa.eu