Tasnim, the news agency aligned with Iran's Islamic Revolutionary Guard Corps (IRGC), said on 13 June the deal text "still requires review and finalisation by the relevant institutions in Iran".1 It ran the same day Foreign Minister Abbas Araghchi was pushing to sign digitally. The Washington-based Institute for the Study of War (ISW), a think tank that publishes daily conflict assessments, said it was unclear whether Mojtaba Khamenei or IRGC commander Ahmad Vahidi had accepted the details.2
The IRGC is Iran's parallel armed force, and its budget and command run through The Supreme Leader's office rather than Parliament. That structure is why pro-deal Speaker Mohammad Bagher Ghalibaf, the faction Araghchi belongs to, cannot bind Vahidi. The corps does not answer to the diplomats trying to sign over its head.
Vahidi proved the mechanism on 1 June, suspending negotiations after Trump amended the draft and freezing the entire track unilaterally while the Foreign Ministry stayed at the table. Nothing since has reversed that authority. Analysts had already placed day-to-day war authority with the IRGC while Khamenei stayed unseen and produced no MoU response. A single faction can halt the deal again, exactly as it did a fortnight ago.
Trump's claim of approval at the highest Iranian level becomes falsifiable the moment Tasnim or Vahidi contradicts it, which on 13 June they effectively did. Whichever faction signs the digital text decides which institution controls Iranian foreign policy this weekend. The diplomats are sprinting; the men who hold the guns have not said yes.
