Trump claims Sunday signing for US-Iran ceasefire extension; Tehran disputes timeline

President Donald Trump stated on Saturday that a memorandum of understanding to halt hostilities with Iran would be signed the following day and that the Strait of Hormuz would open immediately afterward. Pakistani Prime Minister Shehbaz Sharif echoed that timeline, noting preparations for an electronic signing within 24 hours. Iranian officials responded with clear reservations, with Foreign Ministry spokesman Esmail Baghaei indicating the date remained uncertain and would not fall on Sunday.

The proposed initial agreement would extend the existing ceasefire by 60 days while deferring deeper disputes over Iran's nuclear activities and frozen assets. Reports from regional mediators describe a 14-point framework that includes ending fighting across multiple fronts, notably in Lebanon where Israeli forces have continued operations against Hezbollah. Qatar dispatched a delegation to Tehran on Sunday to address remaining details, though the precise impact on timing stayed unclear.

Trump linked the deal to broader economic relief by stressing that the Strait of Hormuz, a critical passage for global oil shipments, would become accessible to all vessels once signed. Closure of that route during the conflict has already contributed to energy price spikes and wider market disruptions. He also referenced future steps to address Iran's enriched uranium stockpiles, describing plans to remove material stored in mountainous sites once conditions stabilized.

Iranian state media reported ongoing internal reviews of the proposals, citing political, legal, and technical considerations still in progress. Foreign Minister Abbas Araghchi had earlier highlighted the lifting of port blockades as a key element, yet the foreign ministry maintained that no final commitment had been reached. This divergence in public statements reflects longstanding patterns in which declared deadlines shift under scrutiny.

The conflict, now in its 107th day, stems from earlier exchanges that escalated after Hezbollah missile launches into northern Israel and subsequent Israeli responses. Thousands have been killed across fronts, and supply chain effects have rippled through energy markets. Negotiations led by Pakistan have sought to prevent total breakdown, yet core issues such as Iran's nuclear program remain outside the current memorandum's scope.

Israeli strikes continued in Beirut suburbs on Sunday targeting Hezbollah positions, underscoring that separate fronts may not align neatly with any US-Iran framework. Netanyahu's office described the actions as responses to ongoing threats, while Iran has pressed for Lebanese fighting to be folded into the overall understanding.

Empirical outcomes from prior agreements with Tehran suggest that enforcement hinges on credible incentives rather than stated intentions. Market pressures from restricted oil flows appear to have accelerated talks, yet the gap between American and Iranian timelines indicates that verification mechanisms will determine whether the pause holds. Both sides retain options to resume pressure if terms prove unsatisfactory in practice.