Iran closes Strait of Hormuz to all vessels, state TV reports

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Published Jun. 11, 2026, 8:32 AM

Iran has announced the closure of the strategic Strait of Hormuz to all vessels, including oil tankers and commercial ships, in a dramatic escalation of tensions following fresh U.S. military strikes on Iranian targets.

According to statements carried by Iranian state television, the country's top military command declared that no vessel would be permitted to transit the waterway until further notice. Iranian authorities warned that any ship attempting to pass through the strait could face military action.

The announcement came after the United States launched another round of airstrikes against targets in southern Iran, with Washington describing the operations as defensive measures. Iranian officials, however, condemned the attacks as acts of aggression and vowed a strong response.

The Strait of Hormuz is one of the world's most important maritime chokepoints, serving as a critical route for global oil and gas exports. Roughly one-fifth of the world's petroleum supply passes through the narrow waterway, making any disruption a major concern for international energy markets.

Following Iran's announcement, global oil prices surged as traders reacted to fears of supply disruptions. Energy analysts warned that a prolonged closure could trigger higher fuel costs, increased shipping expenses, and renewed inflationary pressures across many economies.

However, U.S. military officials disputed claims that maritime traffic had completely halted, insisting that commercial vessels were still operating in and out of the strait despite the heightened tensions. The conflicting accounts have created uncertainty over the actual situation in one of the world's most strategically significant waterways.

International observers have called for restraint from both sides, warning that further escalation could destabilize the Middle East and have far-reaching consequences for global trade and energy security.

As the crisis unfolds, governments and shipping companies around the world are closely monitoring developments in the Gulf region, where any prolonged disruption could have significant economic and geopolitical repercussions.