Iran reversed course on Saturday and reimposed control over the Strait of Hormuz, declaring the vital waterway under strict military management until the United States lifts its blockade of Iranian ports.
The move came less than 24 hours after Iran announced the strait had reopened to commercial traffic, a decision that had eased oil prices and buoyed global markets. Iranian state media said the reversal was a direct response to continued U.S. Sanctions, which Tehran views as a blockade despite Washington’s framing of the measures as pressure tactics.
Within hours of the announcement, Iranian Revolutionary Guard gunboats fired on a tanker attempting to transit the strait, according to the United Kingdom Maritime Trade Operations center. A separate projectile struck a container vessel, damaging cargo but causing no injuries. India’s foreign ministry summoned Iran’s ambassador after two of its flagged merchant ships came under fire, noting the vessels had previously been allowed passage during the brief reopening window.
The Strait of Hormuz carries about one-fifth of the world’s oil supply, making any disruption a immediate threat to global energy markets. Analysts noted the rapid reversal underscored the fragility of the current ceasefire, which is set to expire on Wednesday unless extended by mutual agreement.
U.S. President Donald Trump, speaking from Air Force One en route to Washington, dismissed Iran’s actions as predictable brinkmanship. “They got a little cute, as they have been doing for 47 years. Nobody ever took them on. We took them on,” Trump told reporters, referencing decades of Iranian attempts to assert control over the waterway. He reiterated that the U.S. Blockade of Iranian ports would remain in place and warned that failure to reach a deal before the ceasefire ends could lead to resumed military strikes.
Trump also expressed cautious optimism about a potential agreement, telling reporters he believed a deal was still possible despite the escalation. His comments came after a fundraising rally in Phoenix and followed a Treasury Department decision to extend a pause on sanctions against Russian oil shipments, a move aimed at mitigating energy shortages linked to the broader conflict.
Iran’s new supreme leader, Ayatollah Mojtaba Khamenei, issued a statement Saturday affirming the navy’s readiness to confront adversaries, though he has not appeared publicly since assuming the role following his father’s death in the opening Israeli barrage of the war. Iranian officials said they had received new proposals from the United States and were working with Pakistani mediators to arrange further negotiations.
U.S. Central Command confirmed that 23 naval vessels have been deployed to the region since the blockade began earlier in the month. The rapid escalation has revived fears of a wider regional conflict, particularly as the war enters its eighth week with no clear path to de-escalation.
What triggered Iran’s decision to reclose the Strait of Hormuz?
Iran cited the continued U.S. Blockade of its ports as the reason for reinstating strict control over the strait, stating it would maintain the closure until Washington lifts the restrictions.
How has the global oil market reacted to the closure and reopening cycle?
Oil prices fell when Iran initially reopened the strait to commercial traffic but rebounded after the reversal and subsequent gunfire on vessels, reflecting market sensitivity to disruptions in the critical chokepoint.
Is there still a chance for a diplomatic resolution before the ceasefire expires?
Both U.S. And Iranian officials have indicated ongoing negotiations, with Tehran saying it received new U.S. Proposals and Pakistani mediators facilitating talks, though no agreement has been reached as of Saturday.
