The incident comes amid escalating maritime tensions involving Iran, Israel and the United States, which have disrupted commercial shipping through one of the world’s most important trade routes.
In a statement carried by Iranian state media on October 14, 2026, the IRGC Navy said the vessel struck a naval mine while attempting to navigate what it described as “an unauthorized and dangerous route.”
Following the explosion, the ship caught fire and sank, prompting Iranian authorities to warn nearby vessels and fishermen about containers floating in the surrounding waters.
“Local vessels and fishermen must exercise the utmost safety when navigating this route so they do not collide with containers floating on the water,” the IRGC Navy said.
Shipping disruptions raise international trade concerns
Continued attacks on vessels and restrictions on maritime movements have disrupted shipping operations, forcing companies to reconsider routes amid concerns about insurance costs and delivery delays.
According to the agency, a 50,000-tonne vessel entering the waterway was struck at 16:40 UTC, while a second vessel weighing 19,000 tonnes was hit at 17:00 UTC while travelling in the opposite direction.
Maritime security firm Clearwater Dynamics subsequently identified the first vessel as GFS Giselle, a Singapore-flagged container ship, and the second as Al Saadiyat, a Marshall Islands-flagged container ship.
Both vessels reportedly sustained minor damage, recorded no casualties and continued their journeys.
Earlier in the week, the IRGC Navy also reported that several oil tankers had struck naval mines or come under attack while attempting to navigate routes it described as unauthorised.
African-flagged vessels face growing risks
On October 1, maritime intelligence reports indicated that three Liberian-flagged oil tankers had been struck by unidentified projectiles while navigating the Strait of Hormuz.
Another incident on October 4 involved Lipsi, a Liberian-flagged tanker managed by a Greek shipping company, which sustained engine-room damage after being struck by a projectile.
According to the International Maritime Organization, 113 maritime security incidents had been recorded across the Strait of Hormuz and the wider Middle East as of October 14, 2026.
On October 14, a United Nations official warned that continued restrictions on fertiliser shipments through the strait could trigger food shortages in parts of Africa and Asia.