The claims are supported by multiple reports detailing the timeline of events on April 17 and 18, 2026.
Araghchi's Declaration: On April 17, Foreign Minister Araghchi posted on X that the Strait was open for commercial vessels. This was initially reported by major outlets like Al Jazeera and CNBC.
IRGC Rebuttal: Within 24 hours, the IRGC Navy issued a counter-statement via Tasnim News Agency and a VHF maritime broadcast. They explicitly stated the Strait remained under "strict management and control" and dismissed Araghchi's announcement.
The "Idiot" Quote: Maritime intelligence monitors and news reports (such as International Business Times) confirmed that the IRGC Navy broadcast on Channel 16 specifically stated the opening would happen by Khamenei's order, "not by the tweets of some idiot."
Ghalibaf's Role: Parliament Speaker Mohammad Bagher Ghalibaf, a former IRGC commander, supported the military's stance, publicly rebuking the Foreign Ministry by stating that the status of the Strait is determined by "the field, not by social media."
Source quality: The report is supported by detailed accounts from multiple sources, including maritime intelligence, state-aligned media (Tasnim, Fars), and international news outlets, all providing consistent quotes and timelines.