Iran says its Revolutionary Guards strike an oil tanker and later detain it after a fire breaks out in the Strait of Hormuz. Iran’s state news outlet reports that a Togo-flagged vessel, the tanker “Trend,” is targeted and held after what Tehran describes as an attempt at “illegal passage.” The incident is described as occurring in connection with the waterway’s passage rules Iran says it enforces.

The reports also cite separate shipping-industry monitoring information. The UK Maritime Trade Operations (UKMTO) says there is a “security incident” in the Strait of Hormuz, 16 nautical miles northeast of Khasab, Oman, and it does not provide specifics such as the ship’s identity. The accounts therefore differ in the level of detail, and it remains unclear whether the UKMTO-reported incident is the same as the tanker described by Iran.

Context around the dispute includes Iran’s asserted control over access to the strait. One outlet notes that Iran imposes an effective blockade tied to tensions after strikes on Iran at the end of February, and it accuses certain ships of trying to bypass routes that require tolls.