U.S. military strikes oil tankers as Iran vows tougher reprisals

The United States said it destroyed three Iranian oil tankers on Saturday (September 5, 2026) in response to attempted missile attacks on naval vessels, with Iran’s Revolutionary Guards saying they targeted U.S.-linked ships in response.

The latest round of clashes, which began with U.S. raids last week, comes amid a deadlock in the six-month war. Iran has maintained its stranglehold on the strategic Strait of Hormuz as Washington continues pressing its counter-blockade of Iranian ports.

Iran attacks U.S. targets despite Trump threats

In addition to the renewed military action, Washington is also seeking to choke Iran’s economy, announcing sanctions on entities with financial links to the Islamic republic in a bid to force it into submission.

U.S. Central Command (CENTCOM) said early on Saturday (September 5) it targeted tankers linked to the Islamic Revolutionary Guard Corps (IRGC), accusing the most powerful arm of the Iranian military of unsuccessfully firing at American warships.

“Following Iran’s failed attacks, CENTCOM permanently disabled the IRGC crude oil carriers M/T Downy off the coast of Kharg Island and M/T Stark 1 near Jask,” it said.

“American forces also completely destroyed the unladen crude oil carrier M/T Kylo... in the Gulf of Oman, striking the vessel in multiple critical locations to render it inoperable after the crew was directed to abandon ship.”

Video posted by CENTCOM showed large fireballs and billowing flames after projectiles slammed into the ships.

The three vessels were “part of a multibillion-dollar shadow network that funds the IRGC and its regional proxies,” it said.

After the strikes, CENTCOM commander Admiral Brad Cooper said: “If you shoot at two of our ships, we will impose an even higher economic cost - taking out three of yours.”

Iran’s warning

But Iran appeared undeterred, with the IRGC announcing later on Saturday (September 5) that their naval forces had subsequently “targeted three oil tankers on the unauthorised route of the Strait of Hormuz and three vessels affiliated with the child-killing America in other areas.”

It warned other ships not to attempt to transit by unapproved routes.

CENTCOM did not immediately respond to AFP’s questions about the IRGC claims. There were no immediate reports from the UKMTO shipping agency of civilian tankers being targeted in the strait.

The Iranian Foreign Ministry earlier hit out at Washington over the strikes on the oil tankers, calling them “illegal and aggressive actions.”

A correspondent for Iranian state TV in Jask in the southern province of Hormozgan said one of the tankers was empty and the second was carrying oil. The crews were transported to shore on lifeboats, they said.

Another state TV correspondent on Kharg Island said the attack there caused no casualties.

Iran’s Khatam-al Anbiya central military command warned that if the U.S. continued its attacks, then Tehran’s retaliation against U.S. warships would be “more severe than before, and there is a possibility of their expansion.”