US–Iran naval standoff in Hormuz narrowly averted, Tehran issues fresh threats

Iran asserted control over the Strait as tensions escalated, repeating its position despite concerns about global oil supply
Iranian officials said a confrontation with a US warship was narrowly avoided after Tehran warned, via indirect talks, that it would respond militarily if the vessel advanced (Getty Images)
Iranian officials said a confrontation with a US warship was narrowly avoided after Tehran warned, via indirect talks, that it would respond militarily if the vessel advanced (Getty Images)

TEHRAN, IRAN: A possible confrontation between the United States and Iran in the Strait of Hormuz was narrowly avoided on Saturday, April 18, after tensions flared over the presence of an American minesweeper, according to Iranian officials.

Iran's Parliament Speaker Mohammad Bagher Ghalibaf said Tehran issued a stark warning during indirect talks with US representatives in Islamabad, cautioning that any forward movement of the vessel would trigger a military response.

Oil tankers and cargo ships line up in the Strait of Hormuz as seen from Khor Fakkan, United Arab Emirates, Wednesday, March 11, 2026. (AP Photo/Altaf Qadri)
Oil tankers and cargo ships line up in the Strait of Hormuz as seen from Khor Fakkan, United Arab Emirates, Wednesday, March 11, 2026. (AP Photo/Altaf Qadri)

IRGC warns ships of military action

Ghalibaf stated that Iran made it clear it would “definitely fire” if the minesweeper advanced even slightly. He claimed the United States subsequently stepped back, preventing a direct confrontation.

He also reiterated Tehran’s position that the Strait of Hormuz remains under Iranian control, a claim with major implications for global shipping and energy markets.

The Islamic Revolutionary Guard Corps (IRGC) issued a sweeping warning to vessels in the region, cautioning against approaching the strait following Iran’s move to reassert control.

“Approaching the Strait of Hormuz will be considered cooperation with the enemy,” the IRGC said, warning that violators would be targeted.

Ships in the Persian Gulf and Gulf of Oman were also advised to remain at anchorage and follow instructions from the IRGC Navy rather than US forces.

This image provided by U.S. Central Command shows the Arleigh Burke-class guided-missile destroyer USS Winston S. Churchill (DDG 81) firing a Tomahawk Land Attack Missile (TLAM) in support of Operation Epic Fury, on Saturday, Feb. 28, 2026. (U.S. Navy via AP)
This image provided by US Central Command shows the Arleigh Burke-class guided-missile destroyer USS Winston S Churchill (DDG 81) firing a Tomahawk Land Attack Missile (TLAM) in support of Operation Epic Fury, on Saturday, February 28, 2026 (US Navy via AP)

Maritime incidents raise alarm

Amid the heightened tensions, a container ship transiting the Strait of Hormuz was struck by an unidentified projectile, according to the United Kingdom Maritime Trade Operations.

The impact damaged containers onboard but caused no fires or environmental hazards. There were no immediate reports of casualties.

In a separate incident, a cruise ship reported seeing a projectile splash close to a vessel off the coast of Oman, pointing to the volatile security situation in the region.

Large oil tanker ship smoking sails Strait of Hormuz, Persian Gulf, Iran - stock photo (Getty Images)
A large oil tanker ship sails the Strait of Hormuz, Persian Gulf, Iran (Getty Images)

The Strait of Hormuz, a critical artery for global oil shipments, remains on edge as military posturing intensifies.

While the latest standoff was defused at the last moment, the combination of naval brinkmanship and unexplained maritime attacks points to a rapidly deteriorating security environment.

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