UK firm salvages tanker grounded off Oman amid oil spill threat

A grounded Russian shadow fleet tanker is being salvaged off the coast of Oman after an oil spill began threatening wildlife and a protected marine area. The tanker, Caroline Bezengi, has been stranded near Qabiliyah Island since an unexplained explosion in early June. Satellite images show the oil slick has spread significantly, covering hundreds of square kilometers and endangering a marine protected area that includes coral reefs, seagrass meadows, endangered turtles, and breeding sites for migratory birds.

Ambrey, a UK-based maritime risk and response company, has been hired to salvage the vessel and stop the oil spill. The company's personnel boarded the tanker with assistance from the Omani air force to assess its condition and begin stabilization efforts. However, the operation is complicated by adverse weather conditions associated with the "Khareef" monsoon season, which peaks in July and August.

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This is an extremely challenging situation, compounded by adverse weather conditions associated with the Khareef monsoon.

The oil has already reached the shores of Ras Madrakah, over 200 kilometers north of the grounded tanker. Experts warn of an unprecedented environmental disaster if the vessel sinks or breaks apart, releasing its entire cargo of over 800,000 barrels. Environmental groups express deep concern about the spill reaching the shoreline, making cleanup significantly more complex than at-sea containment. The remote location and lack of infrastructure further challenge the salvage and containment efforts, requiring enhanced safety measures.

The Caroline Bezengi is believed to be part of Russia's "shadow fleet," vessels used to transport Russian oil despite sanctions. It left the Russian Black Sea port of Novorossiysk in May. The tanker is unflagged, and its insurance status is unclear. This incident is one of several environmental crises affecting the region.

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It can make the cleanup significantly more complex than containment at sea. Even after the slick has been contained and removed, the environmental impact can last for years.