Brussels is in contact with US President Joe Biden to lift unilateral sanctions against Iran, Al Jazeera reported quoting a lead spokesperson for European Union Foreign Affairs and Security Policy Peter Stano.

EU chief diplomat Josep Borrell is acting as coordinator and working on a plan to ensure compliance, he said.

Earlier, Iranian Foreign Minister Mohammad Javad Zarif called for a mechanism to return Iran and the US to the 2015 Iranian deal or coordinate actions.