Mediate between the United States and Iran? Qatar delegation arrives in Tehran

On August 27, 2026, photos released by Qatar’s Ministry of Foreign Affairs show that Qatar’s Prime Minister and Foreign Minister Mohammed (left) met with Iran’s Supreme National Security Council Secretary Rezaei (right) in Tehran.

Mediators from all parties are urging the United States and Iran to restart peace negotiations. Iran's official media "IRNA" reported that a Qatari delegation arrived in Tehran on the 30th to hold talks with Iranian officials.

According to IRNA, the delegation, led by a senior adviser to the Prime Minister of Qatar, came to Tehran to discuss "bilateral relations... and regional developments" with senior Iranian officials.

It is unclear whether the Qatari delegation will discuss the letter from US Vice President Vance with Iran.

U.S. media previously broke the news that under the direction of President Trump, Vans recently sent a letter to Mohsen Rezaei, the most powerful hardline figure in Iran and secretary of Iran’s Supreme National Security Council (SNSC), through Qatar, which mediates the situation. The letter was delivered on the 25th, and Iranian official media confirmed on the 29th that Iran had received Vans’ letter.

It is understood that Vans’s letter to Rezai was intended to seek to restart the US-Iran peace talks, so as to prevent Trump, who has threatened to restart the war after the US midterm elections in early November, from actually taking action against Iran after the election. However, the letter and subsequent negotiations between US and Iranian officials have nothing to do with the specific details of the peace plan, but focus on the possible negotiation framework.

Due to growing concerns that the war in the Middle East may restart a new round of hostilities, senior officials from many countries have been flying to Tehran in recent days. In addition to the Qatari delegation that arrived on the 30th, there was also a Qatari delegation in Tehran on the 25th. In addition, senior officials from Pakistan, Saudi Arabia and Türkiye, which have signed mutual defense agreements, also flew to Tehran this week for talks.