Iran's Guard Reports Tankers Ablaze in Hormuz as Qatari Mediators Return to Tehran

On Friday, Oct. 30, Iran's Revolutionary Guard announced that oil tankers had caught fire and been halted in the Strait of Hormuz. The claim came on the same day Qatari mediators returned to Tehran to continue talks aimed at ending the war between Iran and the United States.

According to Iranian state media, the Guard said three tankers had run into incidents while trying to use routes Tehran considers unauthorized, in both the eastern and western sections of the strait. All of them, it said, were later stopped in the waterway's southern waters. The Guard alleged the ships had switched off their navigation and positioning systems and were trying to leave through routes Tehran opposes, with U.S. military backing. It said they kept sailing despite repeated radio warnings. It named no vessels, gave no flags, did not say what caused the incidents, and said nothing about the crews.

A separate episode may or may not be connected. The United Kingdom Maritime Trade Operations reported that on Thursday evening a small boat approached an oil tanker and attached two explosive devices to its hull above the waterline. They detonated, started a fire in the engine room and briefly disabled the ship. The Financial Times identified it as the Louise 1. It was about 25 nautical miles (46 kilometers) northeast of Khasab, Oman. UKMTO said the fire was put out, all crew were safe, no pollution was reported, and the tanker resumed its voyage to its next port. It appeared to be the first reported successful limpet-mine attack on a vessel in the strait since the war began in February 2026. Who carried it out was not clear.

Oman's Maritime Security Center reported another incident on Friday. The Royal Navy of Oman evacuated 25 crew from a Panama-flagged commercial vessel that was attacked and caught fire about 1.6 nautical miles off Musandam. The crew received medical care. The center did not name the ship or those responsible, and it was unclear whether this was linked to other attacks.

The Guard's statements followed Thursday claims that three tankers had hit naval mines on the strait's southern route, causing explosions and fires. Iran's regular military separately said another tanker had caught fire in the eastern strait. Agence France-Presse reported that Iranian officials said all four vessels were in prohibited, unsafe areas. Whether the two tankers in Friday's statement were new or among Thursday's remains unclear.

U.S. Central Command disputes Iran's account. Adm. Brad Cooper, its commander, repeated that the main shipping lanes have been cleared of Iranian mines. He also said Iran's navy had been destroyed and that Guard forces were no longer operating in the waterway, and that U.S. forces remain to keep major routes open. CENTCOM rejected a Guard claim from Thursday that it had taken control of an American MQM-170 Outlaw drone in the western strait. Iranian sources said an American unmanned surface vessel was destroyed in the eastern strait on Friday; the U.S. military had neither confirmed nor denied that.

Underlying the incidents is a dispute over routes. Iran wants ships to coordinate with its authorities and use lanes nearer the northern shore. Ships seeking to avoid Iranian control have taken the southern route.

On the diplomatic track, CBS News, citing a source familiar with the talks, reported signs of progress and said Iran was expected to answer a revised Qatari proposal by the end of the week. Axios reported that the mediators were looking for common ground on inspections of Iran's nuclear facilities and sanctions relief, but that disagreements remained over conditions for formally opening negotiations. Axios also reported that the U.S. and Israel were weighing options for extensive strikes on Iran after the Nov. 3 U.S. midterm elections. The Associated Press, citing two diplomats, reported Thursday that Washington had warned several regional allies of possible renewed attacks and Iranian retaliation, though Trump had made no final decision.

Speaking to a Kansas City radio station on Friday, Trump said the war would end "soon," without saying whether by agreement or force. He repeated that Washington wants guarantees Iran never acquires a nuclear weapon. Iran's reply to the Qatari proposal is the next thing to watch.