IRGC warns ships to reverse course in Strait of Hormuz after Oman corridor rejected

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26 days · 11 summary articles
The Islamic Revolutionary Guard Corps (IRGC) warned vessels on Thursday to reverse course in the Strait of Hormuz after Tehran rejected Oman’s temporary maritime corridor, escalating tensions despite ongoing US-Iran diplomacy. The IRGC Navy broadcast warnings that only Iranian-authorized routes were legal, directly contradicting Oman’s UN-backed initiative and prompting at least four ships to alter their paths. The confrontation unfolded as US Secretary of State Marco Rubio met Gulf leaders in Bahrain to finalize a 60-day roadmap toward a broader regional peace deal, underscoring the fragile balance between diplomatic progress and military posturing.
Oman’s Foreign Ministry had announced on Wednesday that no tolls would be imposed on vessels transiting the strait, following consensus among mediators including Qatar, Pakistan, and Oman after initial US-Iran talks in Switzerland. The Sultanate also opened a temporary corridor on Tuesday, coordinated with the International Maritime Organization, to ensure safe passage for ships including two Qatari LNG tankers that resumed transit on Thursday. Yet Iran’s Foreign Ministry spokesman Esmaeil Baqaei accused Washington of undermining the recent memorandum by contradicting its terms, while Trump warned that any attempt to impose Hormuz tolls would immediately terminate negotiations.
Rubio, addressing GCC foreign ministers in Manama, reaffirmed that any Iran deal must align with the interests of US partners, emphasizing Gulf security as central to the talks. He also met UAE President Sheikh Mohamed bin Zayed to discuss post-war stability and maritime safety. Meanwhile, Iran’s Supreme Leader’s advisor Numan Kurtulmus welcomed US-Iran progress but called for sweeping reforms across the Islamic world, urging an end to Israeli attacks in Lebanon and the war in Tehran.
Oil markets reacted cautiously, with Brent crude falling 1.7% to below $72.50 per barrel as over 20 tankers carrying 35 million barrels resumed Hormuz transit. Iraq, meanwhile, urged OPEC to allow increased oil production after exports plummeted during the US-Iran war. The US Senate blocked a resolution to end military involvement in Iran, signaling Republican support for ongoing negotiations despite skepticism over concessions.
The IRGC’s broadcasts—echoing a similar standoff last weekend that saw no attacks—highlight the persistent risk of miscalculation. Analysts warn that while diplomacy advances, Iran’s insistence on controlling transit routes and Washington’s refusal to accept fees could derail the fragile momentum. With technical talks set to resume next week, the coming days will test whether regional stakeholders can translate cautious optimism into lasting stability.
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