Detained Iran-Linked Tankers Run Aground Off India in Monsoon

Rescue Mission After Anchors Drag in Monsoon Storm

According to a report by The Maritime Executive, the Indian Coast Guard was called into action on July 5 after three tankers under detention by Indian courts began dragging their anchors in heavy monsoon weather off the coast near Mumbai. The vessels — Asphalt Star, Stella Ruby, and Al Jafzia — had all been seized in early February, roughly 100 nautical miles west of Mumbai, on suspicion of running a fuel smuggling operation involving illegal ship-to-ship transfers of Iranian bitumen.

The Directorate General of Shipping alerted the Coast Guard once it became clear the anchored tankers were being pushed toward shore. The Coast Guard vessel Samrat was dispatched to assist, along with the emergency towing vessel Water Lily. The pollution-control ship ICGS Samudra Prahari was also positioned nearby as a precaution.

One Vessel Lost, Two Secured

Of the three tankers, the Al Jafzia — also known by the alternate name Chiltern — had already been abandoned by its crew and, with no one aboard to assist, ultimately ran aground. A survey of the grounded vessel was reportedly underway following the incident. The Asphalt Star and Stella Ruby, both still carrying skeleton crews, were successfully re-anchored at a new location, and their crews were reported safe.

A Tangled Ownership and Sanctions Trail

All three tankers had previously been sanctioned by the United States, and Indian authorities allege the ships were switching off AIS transmissions to avoid detection while moving stolen bitumen. Court filings from February reportedly named the shipowners along with eight individuals, with the investigation still ongoing.

The case is complicated by a pattern of flag fraud. The Asphalt Star had falsely claimed registration in Mali, while the Al Jafzia — described as the most dubious of the three — falsely claimed Nicaraguan registry, and before that had fraudulently claimed flags in Eswatini, Aruba, and Guyana dating back to 2024.

The Bombay High Court had already agreed to repatriate around 50 seafarers from the three vessels after determining the shipowner had abandoned the crews, and had cleared the Al Jafzia for scrapping at Alang. The Asphalt Star and Stella Ruby, however, had not yet been formally released by the court at the time of the incident.

What This Means for Owners and P&I Managers

This episode is a pointed reminder of what can happen when vessels sit in legal limbo for extended periods. Ships under arrest or detention often end up with reduced or absent crews, deferred maintenance, and no clear party responsible for day-to-day seaworthiness — precisely the conditions that turn a routine monsoon squall into a grounding and pollution risk. For technical managers and P&I clubs dealing with detained tonnage anywhere in the world, the case underscores the value of maintaining a minimum safe manning and periodic condition checks even on vessels tied up in litigation, rather than leaving them to ride out weather unattended. It also illustrates how flag-fraud and sanctions-evasion schemes tend to intersect with substandard vessel condition — ships with falsified registries and disabled AIS are rarely also well-maintained, well-crewed assets. For charterers and buyers evaluating tonnage with murky ownership or flag histories, independent condition surveys and verification of class and flag status remain essential safeguards against inheriting exactly this kind of liability.

Ongoing Uncertainty

With the investigation still active and two of the three tankers not yet formally released by the court, the fate of the Asphalt Star and Stella Ruby remains unresolved. The grounding of the Al Jafzia adds a pollution and salvage dimension to a case that already spans sanctions violations, alleged smuggling, and abandoned crews — a reminder of how quickly a detained vessel dispute can escalate into an operational emergency.

Reviewed by Ibrahim Halil Ceylan, Marine Surveyor at Apeks Marine.