Tensions in the critical Middle Eastern waterway the Strait of Hormuz flared once again on Wednesday, as Iranian military forces seized two container vessels and opened fire on a third, escalating security risks for global shipping at the heart of the ongoing regional conflict. Multiple maritime security monitors and Iranian official sources have confirmed the series of interconnected incidents.
The United Kingdom’s Maritime Trade Operations (UKMTO), a leading British maritime security agency, first reported that an Iranian gunboat opened fire on a container ship roughly 15 nautical miles northeast of Oman’s coast. In its official briefing, UKMTO noted that the ship’s captain reported the IRGC gunboat approached the vessel before opening fire, causing significant structural damage to the ship’s bridge. No fires or oil spills that would impact the surrounding marine environment were reported, and all crew members on board escaped unharmed.
According to assessments from British maritime security firm Vanguard Tech, the targeted vessel was sailing under the flag of Liberia, and had received prior confirmation that it had official permission to traverse the Strait of Hormuz. Iranian state news agency Tasnim pushed back on this account, claiming the ship had repeatedly ignored explicit warnings from Iranian armed forces to change course.
In a separate official statement, Iran’s Islamic Revolutionary Guard Corps (IRGC) confirmed that its naval units intercepted two vessels attempting to cross the Strait of Hormuz, seizing both and escorting them into Iranian territorial waters. The IRGC said the ships violated a naval blockade Iran imposed on the strategic waterway following the outbreak of open conflict on February 28, when the United States and Israel launched joint airstrikes on Iranian targets.
Iranian state broadcaster IRIB shared the identities of the two seized vessels via its Telegram channel: the MSC Francesca and the Epaminondas, both container ships. The IRGC claimed the MSC Francesca has ties to Israel, while the Epaminondas was held for lacking required transit permits and allegedly tampering with its onboard navigation systems. Data from global ship-tracking platform MarineTraffic confirms both vessels came to a stop near the Iranian coast shortly after the interception on Wednesday.
A second separate shooting incident was also documented Wednesday: UKMTO reported that a cargo container vessel sailing eight nautical miles off Iran’s western coast came under fire and was forced to stop in the water. “A master of an outbound cargo ship reports having been fired upon and is now stopped in the water. Crew are safe and accounted for. There is no reported damage to the vessel,” the agency’s statement read.
Vanguard Tech identified this vessel as the Panama-flagged container ship Euphoria, which was traveling outbound through the Strait of Hormuz at the time of the incident. Unlike the two seized ships, MarineTraffic data later confirmed the Euphoria was allowed to continue its journey, and had departed the strait en route to Jeddah, Saudi Arabia.
The Strait of Hormuz, one of the world’s most critical chokepoints for global oil and commercial trade, has seen heavily restricted shipping access since Iran implemented its blockade at the start of the conflict with Israel and the United States. In a countermeasure, the U.S. military has enforced its own blockade of major Iranian ports. In a separate announcement Wednesday, U.S. President Donald Trump confirmed that a temporary truce between the warring parties, first implemented on April 8, would be extended.