Iranian Foreign Minister Abbas Araghchi said there has been no major breakthrough in negotiations with the U.S. over an interim peace deal.

These diplomatic stalls occur as regional tensions remain high, complicating efforts to stabilize the Middle East and prevent further escalation between the two powers.

Speaking during an interview with the Beirut-based Al Mayadeen television network, Araghchi said little progress had been made in the week leading up to June 4, 2026 [1]. He said the deadlock was due to a fundamental lack of trust and a series of contradictory messages coming from Washington [2].

"We have no trust in the U.S.; we will negotiate only if they are serious," Araghchi said [3].

According to the Iranian minister, the primary obstacle to ending the conflict is this deficit of trust [4]. He said conditions must align with the national interests of Iran before any significant diplomatic breakthrough can occur [2].

While the U.S. has reportedly sent messages expressing a willingness to continue negotiations [5], Araghchi said these overtures have not been sufficient to bridge the gap between the two nations [4].

This diplomatic friction follows a period of volatility in the region, including a ceasefire between Israel and Lebanon that began in April 2026 [6]. Despite that specific truce, the broader relationship between Tehran and Washington remains strained.

"There has been no recent progress in talks with the U.S. over an interim peace deal," Araghchi said [7].

"We have no trust in the U.S.; we will negotiate only if they are serious."

The lack of progress indicates that despite the April 2026 ceasefire in Lebanon, the core geopolitical friction between Iran and the U.S. remains unresolved. Araghchi's emphasis on 'national interests' and 'trust' suggests that Iran is seeking concrete guarantees or significant concessions before committing to a formal interim agreement, signaling a prolonged period of diplomatic uncertainty.