ALERT: Clubs Cancel Charterers’ War-Risk Extensions; Hormuz Hull Cover Reprices

Date: March 5, 2026 Type: EMERGENCY ALERT Severity: CRITICAL Panel: Maritime Analyst

Situation

Six major P&I clubs (Gard, Skuld, NorthStandard, London P&I, American Club, and Steamship Mutual) have issued cancellation notices, on roughly 72-hour notice, on the non-poolable charterers’ war-risk liability extensions they write for vessels transiting the Strait of Hormuz. Core poolable P&I cover and the CLC/Bunkers Convention “blue cards” are non-cancellable and reinsured in London; they remain in force. Separately, hull war-risk additional premiums from the marine market have surged from roughly 0.2% toward 1.5-5% of hull value, pushing per-voyage insurance costs from approximately $200K to well over $1M for a standard $100M vessel. Combined with freight costs that have quadrupled to over $4M per ship, the strait is now commercially unviable for insured traffic even though core cover has not lapsed. This is the dynamic we traced in The Insurance Weapon.

Impact

The combination creates a de facto commercial blockade. Core P&I and blue cards stay valid, so ships are not stripped of the cover that port-state and Bunkers Convention rules require. But with charterers’ war-risk extensions cancelled and hull war-risk premiums repricing sharply, charterers and owners cannot build a commercially viable voyage. Over 200 vessels are now anchored outside the strait. Daily transits have collapsed from 138 to 2-3, cutting approximately 20M bbl/day of oil flow. VLCC day rates have hit an all-time high of $423,736. Shipowners face an impossible calculus: transit at prohibitive cost and without charterers’ liability cover, or reroute at massive cost.

What to Watch

  1. Hull war-risk market: If Lloyd’s syndicates and the Joint War Committee push hull war-risk premiums higher still, even self-insured state tankers face uneconomic voyages and port-access friction at destination.
  2. US reinsurance facility: The $20B DFC backstop announced March 6. Watch whether it actually restores charterers’ war-risk extensions and caps hull premiums, or remains symbolic.
  3. Freight rate trajectory: VLCC rates above $400K/day signal no commercial workaround exists; sustained levels above $500K indicate market expects multi-month closure.

Sources

  • Lloyd’s List: club cancellation notices on charterers’ war-risk extensions (Mar 5); JWC listing
  • Argus Media: war-risk premium data
  • IMO: vessel attack reports (10+ ships attacked, 7 crew killed)
  • Kpler: vessel anchoring and transit data