Iranian Navy escorted Indian LPG vessel through Strait of Hormuz last week

Amid escalating tensions in the Middle East involving the United States, Israel and Iran.

The Iranian Navy last week guided an Indian liquefied petroleum gas (LPG) tanker through the strategically vital Strait of Hormuz, following diplomatic engagement by India, according to a Bloomberg report.

A senior officer onboard the vessel, speaking anonymously, said the tanker was among two Indian ships permitted to make the sensitive transit amid heightened security concerns. The development comes at a time when regional conflict has disrupted global shipping lanes and increased risks for energy transport through one of the world’s most critical oil corridors.

During the passage, the tanker maintained radio contact with the Iranian Navy, which sought detailed information including the vessel’s flag, origin, destination and crew nationality. All crew members were Indian. The ship was then guided along a designated route, indicating a tightly controlled transit mechanism.

Security experts suggest that Iran may be selectively allowing vessels to pass after verification within its waters, reflecting a calibrated approach to maritime control amid the crisis.

The Strait of Hormuz handles nearly a fifth of global oil shipments, making it a crucial artery for energy supplies. Since the conflict intensified in late February, the region has witnessed missile and drone attacks, casualties among seafarers, and a sharp spike in insurance costs. Reports of naval mines have further heightened risks for commercial shipping.

The Indian tanker had reportedly been anchored in the Persian Gulf for about ten days before receiving clearance to transit on the night of March 13. Ahead of entry, the crew undertook emergency preparations, including readying life rafts amid uncertainty over safe passage.

The journey itself was complex, with the vessel switching off its automatic identification system and facing GPS disruptions linked to the conflict, which prolonged the transit. Ships have recently been navigating through a narrow corridor between the Iranian islands of Larak and Qeshm, staying close to the coastline for relative safety.

After exiting into the Gulf of Oman, the tanker was met by Indian Navy vessels, which escorted it onward. It has since continued its journey back to India.

New Delhi maintains engagement

External Affairs Minister S. Jaishankar said the safe passage of Indian-flagged gas carriers reflects ongoing diplomatic engagement with Iran, though there is no blanket arrangement in place. He added that dialogue remains active as India works to secure its energy supply routes.

India has also deployed naval assets in the region to escort vessels through the Strait of Hormuz and the North Arabian Sea. Around 22 Indian ships are currently stranded in the broader region, with escort operations continuing amid persistent threats.

The episode underscores how diplomacy and selective coordination are enabling limited maritime movement even as tensions escalate, though uncertainty continues to loom over global energy markets and shipping security.