US-Iran Talks Stall as Tehran Alleges Ceasefire Violations; Pakistan Pushes Mediation

Islamabad/Tehran: Iran has accused the United States of lacking seriousness in pursuing diplomacy, alleging multiple violations of a recently agreed two-week ceasefire, even as Pakistan intensifies efforts to revive negotiations between the two sides.

Iranian Foreign Ministry spokesman Esmaeil Baqaei said Washington’s actions contradicted its stated commitment to dialogue. Speaking at a weekly press briefing, he cited a reported US attack on an Iranian cargo vessel, a naval blockade on Iranian ports, and delays in implementing a ceasefire in Lebanon as “clear violations.”

He said Iran has not yet taken any decision on participating in a next round of negotiations, indicating uncertainty over the diplomatic process.

Meanwhile, Pakistan has stepped up diplomatic engagement to facilitate renewed talks. Asim Munir visited Tehran for a three-day trip, during which Iranian officials said he carried proposals from Washington aimed at restarting negotiations.

Parallel diplomatic outreach was undertaken by Shehbaz Sharif, who, along with his foreign minister, toured regional allies including Saudi Arabia, Qatar, and Turkey.

The coordinated efforts reflect Pakistan’s combined civil-military approach to foreign policy, with analysts pointing to Munir’s central role in mediation. He was among the Pakistani representatives present during face-to-face talks between the United States and Iran held in Islamabad on April 11.

Though the initial round of negotiations did not result in an agreement, it marked one of the highest-level direct engagements between Washington and Tehran in decades. Communication channels have remained open, with Pakistan acting as an intermediary.

Security arrangements were heightened in Islamabad amid expectations of a possible second round of talks.

Observers note that Munir’s growing international profile coincides with increased influence of Pakistan’s military establishment in governance. Critics have raised concerns over democratic institutions, while the military maintains it is not interfering in civilian affairs.

Analysts say Munir’s reported direct communication with US leadership, including ties with Donald Trump, could play a key role in bridging differences with Iran.

Despite ongoing diplomatic efforts, no formal confirmation has been made regarding the next phase of negotiations.