Shipping Costs Surge as Insurers Drop War Risk Protection in Gulf

The world’s biggest maritime insurers and insurers’ clubs are ending war risk coverage for vessels transiting the Persian Gulf and the Strait of Hormuz, following the escalation of the conflict in Iran. 

As of midnight London time on March 5, most major insurers will terminate war risk coverage, various circulars from the insurance clubs say. 

The American Steamship Owners Mutual Protection and Indemnity Association issued on Sunday a Notice of Cancellation in respect of war risks exposures within the Persian/Arabian Gulf and the Gulf of Oman. These areas are defined as follows: Persian/Arabian Gulf and adjacent waters including the Gulf of Oman and waters west of the line from Oman’s territorial limit off Cape al-?add at 22°42.5’N, 59°54.5’E northeast to the Iran-Pakistan border at 25°10.5’N, 61°37.5’E.  

The notice will take effect 72 hours after 00:00 GMT on March 2, 2026, the association said. 

Separately, the London P&I Club issued a similar notice with the same parameters of withdrawing war risk coverage, noting that all other terms and conditions remain unchanged.      

Assuranceforeningen Skuld also ended war risk coverage in view of “a materially heightened level of geopolitical and operational uncertainty.”

“It is already evident that reinsurers’ appetite for war?risk exposure is tightening, and in practical terms, it will result in reinsurers withdrawing capacity at short notice,” Skuld said. 

Before the escalation in Iran and Tehran’s retaliatory strikes at the UAE, Kuwait, and Bahrain, the war risk premiums for the Persian Gulf were around 0.25% of a vessel’s hull value.

These rates are set to jump by 50% or even higher, Insurance Business reports, citing market analysts. This would mean that for a $100-million supertanker, the so-called Very Large Crude Carrier (VLCC), the insurance cost would surge to $400,000 for a single voyage, up from about $250,000 prior to the conflict, Insurance Business notes.     

By Charles Kennedy for Oilprice.com

More Top Reads From Oilprice.com

 

  • Related Posts

    EU Considers Naval Action to Reopen Vital Strait of Hormuz

    The European Union foreign ministers are discussing on Monday the potential to move an already operational mission in the Middle East region to try to help unblock the Strait of…

    Middle East War Revives Interest in Alaska LNG

    Interest in the Alaska LNG export project has spiked since the war in the Middle East choked 20% of global LNG supply and sent Asian buyers scrambling for expensive spot…

    Have You Seen?

    Hormuz Crisis Sparks Urgent Call to Boost UK Gas Storage

    • March 16, 2026
    Hormuz Crisis Sparks Urgent Call to Boost UK Gas Storage

    Iraq To Restore Kirkuk-Turkey Pipeline as Iran War Chokes Off Exports

    • March 16, 2026
    Iraq To Restore Kirkuk-Turkey Pipeline as Iran War Chokes Off Exports

    Middle East War Revives Interest in Alaska LNG

    • March 16, 2026
    Middle East War Revives Interest in Alaska LNG

    EU Considers Naval Action to Reopen Vital Strait of Hormuz

    • March 16, 2026
    EU Considers Naval Action to Reopen Vital Strait of Hormuz

    Pakistan Oil Tanker Transits Hormuz

    • March 16, 2026
    Pakistan Oil Tanker Transits Hormuz

    Kent wins engineering and design contract for Prinos CO2 storage project

    • March 16, 2026
    Kent wins engineering and design contract for Prinos CO2 storage project

    COMMENTARY: US is Quickly Exhausting Tools to Absorb Iran War Oil Shock – Ron Bousso

    • March 16, 2026
    COMMENTARY: US is Quickly Exhausting Tools to Absorb Iran War Oil Shock – Ron Bousso

    Trump Adviser Says Iran ‘Terror Premium’ Inflated Oil Prices for Decades

    • March 16, 2026
    Trump Adviser Says Iran ‘Terror Premium’ Inflated Oil Prices for Decades

    Japan Taps Emergency Oil Reserves

    • March 16, 2026
    Japan Taps Emergency Oil Reserves

    Fujairah Suspends Oil Loadings After Another Attack

    • March 16, 2026
    Fujairah Suspends Oil Loadings After Another Attack