Iran nuclear deal: what has Tehran said and what happens next?

Hassan Rouhanis move to alter commitments amid crippling US sanctions outlined What has Iran announced? Iran has suspended commitments it made under the terms of the 2015 nuclear deal, which lifted sanctions on the country in exchange for limits on Tehrans nuclear programme. The deal was reached after years of negotiations. Hassan Rouhani, president of Iran, said Tehran would hang on to its stocks of excess enriched uranium and heavy water instead of exporting them. He threatened to resume enriching uranium above a limit set out in the deal unless there was progress on sanctions relief. What did the deal say about these commitments? The removed waivers on nuclear co-operation with Iran, including the shipment abroad of excess supplies, perversely …