The Iranian parliament approved the closure, according to

Iranian Parliament Approves Closing of Hormuz Strait Following U.S. Attack - World En.tempo.co

TEMPO.CO, Jakarta - The Iranian parliament on Sunday, June 22, 2025, approved the closure of the Strait of Hormuz, according to Al Arabiya, citing Press TV. Iranian state media further reported that the country's highest security body must finalize this decision.