President Trump announced US withdrawal from the deal last year. The withdrawal, fresh sanctions and a ramping up of the US military presence in the Middle East, has led to serious doubts about the future of the deal – and of peace in the region.
Iranian president Hassan Rouhani has announced today that he will halt some of the commitments agreed under the accord, in line with a dispute resolution mechanism included in the deal. He has appealed to the other signatories to make good on their commitments to the deal, to ease the economic difficulties inflicted by US sanctions. If this happens Iran will revert to full compliance.