Who in Tehran is opposing a deal with Washington?
A message attributed to Iran's Supreme Leader Mojtaba Khamenei and the swift reactions from President Masoud Pezeshkian and chief negotiator Mohammad Bagher Ghalibaf highlighted the uneasy coalition behind the agreement with the United States and the lingering doubts about it.
The intervention comes after weeks of criticism from hardline media outlets, clerics and political factions that viewed the agreement as a dangerous concession to Washington.
While the ultraconservative Paydari Party is often portrayed as the main opponent of rapprochement with the United States, recent debate in Iran has highlighted a broader network of political, media and ideological actors resisting a Tehran-Washington understanding.
In a message issued after the signing of the memorandum, Mojtaba Khamenei warned that actions creating “pessimism among the people” effectively serve the enemy, language widely interpreted as a rebuke to hardline critics of the agreement.
Both Pezeshkian and Ghalibaf quickly issued statements pledging to follow the leader's guidance and defend the negotiating process.
The apparent effort to impose discipline on the debate has coincided with growing scrutiny of those opposing diplomacy.









