Iran on Friday renewed its call for the US to lift all sanctions imposed by former president Donald Trump, after an offer for talks from new President Joe Biden’s administration. Foreign Minister Mohammad Javad Zarif tweeted that Iran would “immediately reverse” its retaliatory measures if the US “unconditionally & effectively” lifts “all sanctions imposed, re-imposed or re-labelled by Trump.” He said Iran agreed with the Biden administration’s decision to reverse the widely discredited claim by its predecessor that the UN had imposed new nuclear sanctions. Trump withdrew the US from JCPOA and imposed crippling sanctions on Iran in 2018, maintaining a policy of “maximum pressure” against Iran. Iran a year later responded by suspending its compliance with most key nuclear commitments in the deal, under which it was promised economic relief for limits on its nuclear program. On January 4, Iran announced it had stepped up its uranium enrichment process to 20 percent purity, far above the 3.67 percent level permitted by the deal, but far below the amount required for an atomic bomb. Tehran has called on Washington to “unconditionally” lift sanctions imposed by Trump to salvage the nuclear deal. It has said it will return to full compliance once all parties to the accord fulfill their commitments to the agreement.