Iran strikes and intercepts Togo-flagged tanker Trend in Strait of Hormuz

Interception of the tanker Trend

Iran's Islamic Revolutionary Guard Corps and naval forces announced on Thursday night that their units struck and detained the commercial oil tanker Trend in the Strait of Hormuz. The vessel, which was sailing under the flag of Togo, caught fire after being hit during what Iranian forces described as an unauthorized passage attempt. Official statements disseminated through the state news agency IRNA and official social media accounts on 18 September 2026 stated that the vessel conducted the transit under the instigation and deception of the United States military. Following the strike, Iranian forces issued warnings stating that any ship attempting unauthorized navigation through the corridor would face destruction.

The tanker Trend, which sails under the Togolese flag, was targeted in an attack and intercepted after a fire broke out on board.

Maritime safety response and crew status

The United Kingdom Maritime Trade Operations (UKMTO), an agency affiliated with the British Royal Navy and Ministry of Defence, registered the security incident on Thursday evening approximately 16 nautical miles (around 30 kilometres) northeast of Khasab, Oman. While the UKMTO advisory did not specify the tanker's name in its initial security bulletin, the agency confirmed that the crew members remained safe and that no environmental impact was detected in the surrounding waters. British authorities advised all merchant vessels in the area to maintain extreme caution and report any suspicious activity.

Authorities are investigating. Vessels are advised to transit with caution and report any suspicious activity to UKMTO.

Escalation in Gulf and Red Sea shipping

The strike on the Trend follows months of naval conflict that began on 28 February 2026, when the United States and Israel launched joint military strikes on Iranian territory. Data compiled by the International Maritime Organization (IMO) shows that 80 separate attacks have targeted international commercial navigation in and around the Strait of Hormuz since the conflict erupted. These maritime strikes in the strait have caused at least 22 fatalities among merchant crew members and left many others wounded. Maritime threats have simultaneously escalated in adjacent shipping corridors, with anti-ship strikes resuming in the Red Sea. The most recent fatal incident occurred on 11 August 2026, when a Houthi attack on a commercial merchant vessel resulted in 4 confirmed deaths among the crew.

Strategic blockade of the Strait

Iranian forces have maintained an active blockade over the Strait of Hormuz since the start of the conflict in February 2026, restricting commercial hydrocarbon transit through the vital sea lane. Iranian military officials maintain that commercial transit through the waterway is prohibited without authorization, accusing the United States armed forces of misleading merchant vessels into attempting dangerous passages. With Iranian naval units patrolling the chokepoint between Iran and the Musandam Peninsula of Oman, commercial traffic remains under severe operational restriction.