US-Iran Peace Talks in Pakistan Face Uncertainty as Ceasefire Deadline Nears

As the fragile two-week ceasefire between the United States and Iran approaches its expiration, prospects for renewed peace talks in Pakistan remain uncertain. President Donald Trump has maintained a firm stance, asserting that Iran has “no choice” but to engage in negotiations, while Iranian officials have signaled reluctance to participate amid ongoing tensions.

Ceasefire Set to Expire Amid Escalating Rhetoric

The current ceasefire, established to de-escalate the seven-week conflict, is set to expire on Wednesday evening. President Trump warned in a Monday interview with PBS News that “lots of bombs [will] start going off” if no deal is reached before the deadline. He reiterated this position in a Tuesday phone interview with CNBC, expressing confidence that a deal could still be achieved but emphasizing Iran’s obligation to negotiate.

“We’re going to end up with a great deal. I think they have no choice,” Trump said, adding that he believes the U.S. Is in a “very strong negotiating position” due to its blockade of Iranian ports and vessels, which he described as a “tremendous success.”

Iran Rejects Pressure, Questions U.S. Intentions

Iran’s chief negotiator accused the United States on Tuesday of seeking Iran’s surrender, casting doubt on whether top Iranian officials will attend the proposed talks in Islamabad. CBS News reported that it remains unclear when or even if Iranian representatives will come to Pakistan, just a day before Trump’s latest ultimatum expires.

Despite Trump’s assertion that Iran’s leadership is “much more rational” and distinct from past regimes, Tehran has refused to accept diplomacy amid the ongoing U.S. Blockade. The standoff over the Strait of Hormuz has intensified, with U.S. Forces having fired on and seized an Iranian vessel over the weekend, further complicating diplomatic efforts.

U.S. Delegation Prepared to Travel, But Talks Uncertain

A source familiar with the matter told CNBC on Monday that a U.S. Delegation “plans to travel to Islamabad soon” to discuss potential negotiations. The team is expected to include Vice President JD Vance and other top negotiators. However, The Hill reported that even as Vance prepares for the trip, Iran’s participation remains in question.

Trump dismissed suggestions that he is under pressure to cut a deal, stating during a Monday briefing that he feels “under no pressure whatsoever” to reach an agreement. Nevertheless, global oil prices have begun to rise again as uncertainty over the Strait of Hormuz’s reopening grows, weighing on U.S. Markets.

Core Demands and Unresolved Issues

The Trump administration has consistently insisted that Iran must never be allowed to obtain a nuclear weapon. Trump has also demanded that Iran fully reopen the Strait of Hormuz to international ship traffic, which has slowed to a trickle since the war began on February 28, 2026. The president has referenced securing what he calls the “Dust” remaining from last year’s bombing of Iranian nuclear sites, though details on this demand remain unclear.

With no clear path to a diplomatic resolution and the ceasefire on the verge of collapse, the coming hours will determine whether diplomacy can prevail or if the region edges closer to renewed military confrontation.

Key Takeaways

• The U.S.-Iran ceasefire is set to expire Wednesday evening, raising fears of renewed hostilities.
• President Trump insists Iran has “no choice” but to negotiate, despite Iranian claims of U.S. Demands for surrender.
• Iran’s chief negotiator has questioned U.S. Intentions, casting doubt on participation in Pakistan-based talks.
• A U.S. Delegation, including VP JD Vance, plans to travel to Islamabad, but Iranian attendance remains uncertain.
• Core U.S. Demands include preventing Iranian nuclear proliferation and full reopening of the Strait of Hormuz.
• Escalating tensions have contributed to rising global oil prices and market volatility.