IRIA News

7 minute read

The United States and Iran failed to reach an agreement after high-level direct talks in Pakistan on April 11-12, 2026, marking a major setback in efforts to end their six-week war despite a fragile two-week ceasefire in place.

Negotiations in Islamabad brought senior officials from the warring sides together for rare face-to-face discussions.

The U.S. delegation was led by Vice President JD Vance and included special envoy Steve Witkoff and Jared Kushner. Iran’s delegation was headed by parliamentary Speaker Mohammad Bagher Ghalibaf and Foreign Minister Abbas Araghchi, along with more than 70 officials.

The talks, which lasted around 21 hours, ended without a deal as both sides remained divided on key issues, particularly Iran’s nuclear program.

US and Iran fail to agree on peace deal after 21 hours of talks.

🇺🇸 @VP Vance leaves Pakistan, saying US gave its “final and best offer” but Iran chose not to accept.

🇮🇷 Iran’s Foreign Ministry said 2 to 3 major differences prevented an agreement.pic.twitter.com/ueqVg2jC5d

— IRIA (@IRIA_Research) April 12, 2026

U.S. Vice President JD Vance, who led the American delegation, confirmed that negotiations concluded without progress after Iran refused to accept core U.S. demands.

“The bad news is that we have not reached an agreement, and I think that’s bad news for Iran much more than it’s bad news for the United States of America,” Vance said after leaving Islamabad.

He added that Washington had made its position clear during the talks. “We need to see an affirmative commitment that [Iran] will not seek a nuclear weapon, and they will not seek the tools that would enable them to quickly achieve a nuclear weapon,” he said. “That is the core goal of the president of the United States.”

Iran also confirmed the breakdown in talks. Foreign ministry spokesman Esmaeil Baghaei said the failure was due to major disagreements.

“Ultimately, the talks didn’t result in an agreement,” he said, citing a “gap between our opinions over two or three important issues.”

نائب وزیراعظم و وزیرِ خارجہ پاکستان، اسحاق ڈار کی اہم بریفنگ@MIshaqDar50@ForeignOfficePk#IslamabadTalks #PakPeaceDiplomacy #GuardiansOfPeace #USIranTalks pic.twitter.com/pOdPuD5fp4

— PTV News (@PTVNewsOfficial) April 12, 2026

Despite the outcome, Iranian officials downplayed expectations of a quick deal, noting that no agreement had been expected in a single round of negotiations.

“These negotiations were held after 40 days of imposed war and were held in an atmosphere of mistrust and suspicion. It is natural that we should not have expected from the beginning to reach an agreement within one meeting,” Iran’s foreign ministry spokesperson Esmail Baghaei said. “No one expected that either.”

Historic Direct US-Iran Engagement in Pakistan

The Islamabad meeting marked the first high-level bilateral direct talks between the U.S. and Iran since 1979, a significant diplomatic shift after decades of indirect engagement through intermediaries.

Pakistani officials, who facilitated the talks, had expressed optimism ahead of the meeting, noting that both sides arrived with full authority to negotiate. Prime Minister Shehbaz Sharif had earlier said he hoped the discussions would serve as a “stepping stone toward durable peace in the region.” However, deep mistrust and competing demands ultimately prevented a breakthrough.

The talks took place under a two-week ceasefire proposed by the Pakistani PM Sharif and later announced by U.S. President Donald Trump, which temporarily halted U.S. and Israeli strikes on Iran.

Following the collapse of negotiations, Pakistan urged both sides to maintain the ceasefire. “It is imperative that the parties continue to uphold their commitment to the ceasefire,” Pakistani Foreign Minister Ishaq Dar said, adding that Islamabad would continue efforts to facilitate further dialogue.

Neither Washington nor Tehran has clarified what will happen once the ceasefire period ends, raising concerns about a possible return to hostilities.

Key Disputes Remain Unresolved

Several major issues continued to divide the two sides. The United States has insisted on strict limits on Iran’s nuclear program, while Iran has demanded sanctions relief, access to $27 billion in frozen revenues held abroad, and broader regional concessions.

Tehran has also called for control over the Strait of Hormuz and a wider ceasefire that includes conflicts such as Lebanon.

Three main sticking points, according to two Iranian officials familiar with the talks, were the reopening of the Strait of Hormuz; the fate of nearly 900 pounds of highly enriched uranium, and access to frozen financial assets

The United States had demanded that Iran immediately reopen the strait to all maritime traffic. But Iran refused to relinquish leverage over the critical choke point for oil tankers, saying it would do so only after a final peace deal, according to the two Iranian officials, who spoke on the condition of anonymity to discuss sensitive diplomatic negotiations.

Washington, however, has focused on ensuring freedom of navigation through the strategic waterway and preventing Iran from developing nuclear weapons. Disagreements over these demands proved to be a central obstacle during the talks.

Strait of Hormuz Tensions Intensify

The Strait of Hormuz remains a key flashpoint in the conflict. Iran has maintained a blockade of the vital shipping route, which handles around 20% of global energy supplies.

During the talks, the U.S. military said it had begun preparing for mine-clearing operations, with two destroyers transiting the strait. Iran’s state media denied that any U.S. vessels had passed through the area.

The disruption has already impacted global oil markets, pushing prices higher and raising concerns about long-term supply stability.

Separately, Saudi Arabia announced that its East-West oil pipeline had been restored to full capacity after recent attacks, allowing continued exports that bypass the Strait of Hormuz.

Lebanon Conflict

Ongoing fighting in Lebanon remains another major complication. Clashes between Israel and Iran-backed Hezbollah forces have continued despite the U.S.-Iran ceasefire.

Israeli Prime Minister Benjamin Netanyahu has approved potential direct talks with Lebanon, expected to begin next week in Washington. However, he has set strict conditions, including the dismantling of Hezbollah’s weapons and a long-term peace agreement.

Lebanese officials have insisted that any negotiations must be preceded by a halt in Israeli strikes. Deputy Prime Minister Tarek Mitri said, “How could you engage in meaningful discussions… while tens and hundreds of people are being killed or injured?”

The continued violence risks undermining broader regional stability and complicating future U.S.-Iran negotiations.

The tone of the talks reflected deep-seated distrust on both sides. Iranian officials pointed to past failed agreements, while U.S. leaders warned against what they described as stalling tactics.

President Donald Trump issued a sharp statement during the negotiations. “The Iranians don’t seem to realize they have no cards, other than a short-term extortion of the World by using International Waterways,” he said. “The only reason they are alive today is to negotiate!”

Vice President Vance also warned that the U.S. would not accept delays or manipulation in the process. “If they’re going to try to play us, then they’re going to find the negotiating team is not that receptive,” he said.

Uncertain Future

Although the talks ended without an agreement, officials on both sides indicated that dialogue may continue. Iran said it remains open to further engagement, while Pakistan has pledged to keep mediating between the two countries.

Some limited progress was reportedly made during the discussions, including partial understanding on certain issues, but not enough to secure a deal.

With the ceasefire still in place but no clear roadmap ahead, the situation remains fragile. The outcome of future negotiations could determine whether the conflict moves toward resolution or returns to escalation.

For now, the collapse of the Islamabad talks highlights both the importance of direct engagement and the significant challenges that remain in achieving lasting peace.