US rejects Iran's peace counterproposal mediated by Pakistan as naval standoffs persist
The rejection of a diplomatic initiative transmitted via Pakistan highlights a continued impasse over the lifting of the naval blockade and the scope of nuclear concessions.
On Sunday, 11 May 2026, United States President Donald Trump formally rejected a peace counterproposal from Iran, a diplomatic initiative transmitted through the mediator Pakistan. The White House dismissed the offer as totally unacceptable, with President Trump characterising Tehran's stance as a continuation of games played with the United States and the world for 47 years. This diplomatic failure occurs against a backdrop of a temporary ceasefire that commenced on 8 April 2026, yet naval standoffs and attacks on vessels have continued in the Strait of Hormuz and the wider Gulf region.
Tehran's response demanded an immediate end to hostilities across the region, specifically including conflict in Lebanon. The proposal also called for the lifting of the US naval blockade on Iranian ports and the release of frozen overseas assets. Furthermore, Iran proposed diluting a portion of its estimated 440kg stockpile of highly enriched uranium and transferring the remainder to a third country, rather than dismantling facilities or accepting a zero-enrichment mandate. Iran offered to suspend enrichment for a period shorter than the 20-year moratorium requested by the United States.
President Trump stated that he did not like the response, accusing Iran of attempting to manipulate the situation. The rejection underscores a fundamental disagreement on the sequencing of negotiations. While Iran insists that the first stage must focus on ending the war and ensuring maritime security, the US administration has maintained that differences over the nuclear programme must be resolved before hostilities cease. Analysts note that Iran's conditions appear identical to those set prior to the current US campaign, while Washington insists on resolving nuclear differences first.
The impasse has left both sides in a difficult position. Chris Featherstone, a political scientist at the University of York, observed that the Iranians are maintaining their conditions for a long-term peace deal, which has confounded the administration. Ali Vaez of the International Crisis Group noted that no amount of economic coercion or military force will compel Iran to capitulate to maximalist US demands. Consequently, Trump is left with limited options, unable to escalate a war he cannot win or accept a compromise he cannot sell to his base.
Foreign Ministry spokesperson Esmaeil Baghaei responded to the rejection by stating that the US continues to have unreasonable demands. He described Iran's proposal to end the war and lift the blockade as a legitimate and generous offer for regional security. Baghaei emphasised that the negotiating team writes only for the rights of the Iranian nation, suggesting that Trump's dissatisfaction stems from an unwillingness to accept reality. The situation remains fluid as neither side appears willing to make the necessary concessions to break the deadlock.
