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Salvors work to secure ship leaking oil off Oman, risk firm Ambrey says - Finance news and analysis from Global Banking & Finance Review
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Salvors work to secure ship leaking oil off Oman, risk firm Ambrey says

Published by Global Banking & Finance Review

Posted on August 13, 2026

3 min read

· Last updated: August 13, 2026

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Salvors Battle Russian Oil Spill off Oman Following Tanker Blast and Grounding

Salvage Operations and Environmental Impact

By Jonathan Saul

Specialist Response to the Oil Spill

LONDON, Aug 13 (Reuters) - Salvors with specialist vessels and other equipment are heading to waters off Oman to try to contain the environmental damage from a spill of Russian crude that has spread for weeks, the risk management firm coordinating the operation said on Thursday.

The spill from the Caroline Bezengi tanker, apparently the result of an unexplained attack on the vessel in June, has spread around a nature reserve, and hit Oman's coastline on Wednesday.

Coordination and Resources Deployed

Risk management firm Ambrey is coordinating the salvage operation and said it had contracted a "leading international oil spill response company", without naming it.

The response included salvage vessels, aircraft and specialists using 100 metric tons of equipment, it said.

Challenges Facing Salvors

The Caroline Bezengi, carrying an estimated 800,000 barrels of Russian oil and under international sanctions, ran aground on June 30 near an Omani marine nature reserve that is home to wildlife including humpback whales and Socotra cormorants.

An annual monsoon in the area is complicating the salvage efforts, Ambrey said.

Omani Government Response

Oman's agriculture, fisheries and water resources ministry said on Thursday it was monitoring the impact of the stricken tanker on sea life and on local fish products to make sure they are safe to market.

Advice to Local Communities

It advised fishermen to stay away from the area of the spill and report any unusual smells or noticeable changes in the water or marine life. 

Background of the Tanker Incident

Origin and Timeline of the Caroline Bezengi

TANKER SAILED FROM BLACK SEA PORT OF NOVOROSSIYSK

The tanker first reported difficulties off Yemen on June 8 after what maritime sources said appeared to be a blast.

Details of the Attack and Damage

Corey Ranslem, CEO of maritime security group Dryad Global, said that damage visible in an image that Ambrey released of the grounded vessel showed burn marks indicating a fire or explosion aboard, but that it was not immediately possible to determine what caused it.

No party has claimed an attack, but the vessel was navigating two separate wars on its journey from Russia to India.

Route and Geopolitical Context

In April it sailed from the Russian port of Novorossiysk on the Black Sea, a flashpoint in the Russia-Ukraine war. Ukraine has carried out assaults on what is known as the shadow fleet of ageing vessels used to carry Russian oil.

The Caroline Bezengi, which is part of the shadow fleet, passed through the Suez Canal at the end of May, ship-tracking data shows. It then sailed past Yemen, where the Iran-aligned Houthi militants have entered a wider regional war between the U.S., Israel and Iran.

(Reporting by Jonathan Saul; Additional reporting by Tala Ramadan, Edward James Carron, Nayera Abdallah; Writing by John Davison; Editing by Mark Potter, Emelia Sithole-Matarise, Jan Harvey and Barbara Lewis)

Key Takeaways

  • Salvage operation underway: Ambrey has deployed specialist vessels, aircraft and 100 t of equipment to secure the stricken tanker and mitigate environmental harm (apnews.com)
  • Escalating spill threat: The Caroline Bezengi, carrying around 800 000–1 million barrels of Russian crude, has grounded since June 30 and leak spread intensified during the Khareef monsoon (apnews.com)
  • Ecological and legal concerns: The slick now threatens wildlife in protected marine areas, while the vessel’s unclear ownership, sanctions status and lack of war risk insurance complicate liability and cleanup costs (theweek.in)

References

Frequently Asked Questions

What caused the oil spill off the coast of Oman?
The oil spill was reportedly caused by an unexplained attack resulting in damage to the Caroline Bezengi tanker carrying Russian crude.
Who is leading the oil spill salvage operation off Oman?
Risk management firm Ambrey is coordinating the operation with a leading oil spill response company.
How much oil was the Caroline Bezengi tanker carrying?
The tanker was transporting an estimated 800,000 barrels of Russian oil.
What environmental risks does the oil spill pose?
The spill threatens a marine nature reserve home to species like humpback whales and Socotra cormorants, and could affect local fisheries.
What actions are local authorities taking in response to the spill?
Omani authorities are monitoring sea life and fish products for safety and advising fishermen to avoid the affected area.

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