The Strait of Hormuz has come under renewed disruption after Iran allegedly tightened control over the key shipping route, with reports of attacks on commercial tankers in the area.
The move signals a renewed escalation after a brief period in which maritime passage had appeared to ease.
The United Kingdom Maritime Trade Operations, cited by Reuters and other outlets, said a tanker captain reported that two Islamic Revolutionary Guard Corps gunboats approached and opened fire near Oman.
The vessel and its crew were later confirmed safe, while a separate container ship was also reported to have been struck by gunfire or a projectile in a related incident.
Iran said it had restored what it described as “strict management and control” over the Strait of Hormuz, accusing the United States of maintaining a blockade on Iranian ports, despite earlier indications that limited transit could resume.
Tehran maintained that the waterway would remain closed until the blockade is lifted.
The development has triggered fresh concerns over global energy security, as the Strait of Hormuz is a critical route for oil and gas shipments, carrying roughly one-fifth of global seaborne energy trade. Any prolonged disruption is expected to increase pressure on shipping costs and global oil prices.
Foreign media reported that some Indian-flagged tankers were among vessels forced to turn back, prompting diplomatic concern as efforts continue to de-escalate tensions.