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The Iran nuclear deal

On 14 July 2015, Iran agreed to limit its nuclear activities and allow in international inspectors in return for the lifting of economic sanctions.

In July 2015, Iran agreed to temporarily limit its nuclear programme. The deal was finalised in Vienna, the capital of Austria.

Officially known as the Joint Comprehensive Plan of Action (JCPOA), it was agreed with a group of world powers known as the P5+1 – the US, UK, France, China, Russia and Germany, together with the EU.

The accord came after years of tension over Iran’s alleged efforts to develop a nuclear weapon. Iran insisted that its nuclear programme was entirely peaceful, but much of the international community did not believe that. Iran agreed to limit its nuclear programme and facilitate international inspections, in return for economic sanctions relief.

Baroness Catherine Ashton, who was the European Union’s High Representative for Foreign Affairs and Security Policy, tells Ben Henderson how the plan was achieved.

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