Indian Marine Engineer Heramb Karmarkar Killed in Iran's Attack on the GFS Galaxy: What We Know

What Happened to Heramb Karmarkar

Heramb Karmarkar (also spelled Herambh Karmarkar in some reports) was the third engineer on the Cyprus-flagged, UAE-owned container ship MV GFS Galaxy . His final communication with his family was a message saying, "We crossed safely," sent shortly before the vessel was struck .

Karmarkar was the only crew member unaccounted for after the attack and subsequent rescue operation. While the 23 other crew members were evacuated into lifeboats and rescued by the Royal Navy of Oman, Karmarkar remained missing . A search operation by Omani and Cypriot authorities located his body nearly 60 hours after the initial strike, on July 15, 2026 . His family confirmed his death after receiving official notification from his employer . He was the second Indian seafarer to lose his life in the 2026 US-Iran conflict .

The Attack on the GFS Galaxy

The attack on the GFS Galaxy occurred on Sunday, July 12, 2026, just hours after ceasefire talks between the US and Iran collapsed . The vessel was traveling southbound along the Omani coastal transit route near the northeast tip of the Musandam Peninsula when it was struck .

The ship was hit in the stern (aft), causing a serious fire in the engine room that left the vessel dead in the water . Multiple sources describe the weapon used as either a missile or an unidentified projectile . British security monitors confirmed the ship was set ablaze, forcing the crew to abandon ship . The Omani navy subsequently rescued all 23 other crew members from their lifeboats .

The Wider US-Iran Conflict and Ceasefire Collapse

The GFS Galaxy strike was the latest and most direct escalation in a conflict between Iran, the United States, and Israel that began in February 2026 . A fragile ceasefire between the US and Iran, reached via a memorandum of understanding in June 2026, completely collapsed in early July .

President Donald Trump declared the ceasefire "over" on July 10 after Iran attacked Saudi and Qatari vessels, leading the US to launch a new wave of retaliatory strikes against Iranian targets . In response, Iran accused the US of violating the peace agreement and launched attacks on US military sites in Bahrain and Kuwait on July 8 . The strike on the GFS Galaxy on July 12 was Iran's direct response to the breakdown of these talks . CENTCOM subsequently launched its third and largest counterattack on Iranian targets that week, striking 140 targets .

Closure of the Strait of Hormuz

Immediately following the attack on the GFS Galaxy, Iran's military announced an indefinite closure of the Strait of Hormuz to commercial vessels, warning that any ship approaching the waterway would be targeted .

This was not an isolated event. The Strait had been a focal point of the conflict throughout 2026. Iran had previously closed the strait in April 2026, and again on June 20, 2026, citing ceasefire violations by the US and Israel . Each time, the US disputed the closure, asserting the waterway remained open . After the GFS Galaxy attack, the US Central Command announced fresh retaliatory strikes in direct response to this new closure and the attack on the vessel . The closure threatens a significant share of the world's petroleum exports and has already driven up shipping costs and gas prices .