Marine war-risk rates for Strait of Hormuz transits remain sharply above pre-conflict levels
Question
Marine war-risk rates for Strait of Hormuz transits remain sharply above pre-conflict levels
Direct answer
Elevated insurance costs raise the delivered cost of Gulf crude and increase the operating burden for tankers using the strait.
- Original publisher
- Market Ontology
- Evidence through
- 2026-09-28
- Published
- 2026-10-20
- Revision
- 1 · 2026-10-20
Cite as: Market Ontology, “Marine war-risk rates for Strait of Hormuz transits remain sharply above pre-conflict levels”, revision 1, evidence through 2026-09-28. https://marketontology.com/market-events/2026-09-28/marine-war-risk-rates-for-strait-of-hormuz-transits-remain-sharply-above-pre-con-e75dbc
How this development reaches the affected companies
| Asset | Exposure and channel | Direction | Evidence |
|---|---|---|---|
| VLCC FREIGHT | Higher war-risk insurance premiums increase voyage costs and support tanker freight rates for vessels transiting Hormuz. | Up1-5d | Reported Hormuz hull war rates were 3% to 10%, versus 0.15% to 0.25% before the conflict. |
| BRENT CRUDE | Higher insurance and transit costs increase the supply-risk premium for crude shipped through the Gulf chokepoint. | Up1-4w | Marine war-risk premiums remained multiples of their pre-conflict levels for Hormuz voyages. |
| FRO | Higher risk premia and tanker scarcity can support revenue expectations for crude-tanker owners. | Up1-4w | Supertanker values and Hormuz war-risk cover were reported well above pre-conflict levels. |
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What happened next
| Asset | Call | Base close | +1 day | +5 days | +20 days |
|---|---|---|---|---|---|
| FRO | Upagreed | 48.10 2026-09-28 | +1.73% | +11.75% | Pending |
Closing prices from stored daily bars; returns measured from the last close on or before the event date. Not a recommendation.
Sources
Related
- 2026-10-21Iranian Foreign Minister Abbas Araghchi says Tehran will keep Hormuz closed to full shipping until Washington honors prior commitmentsBRENT CRUDE SGX IRON ORE FUTURES
- 2026-10-21US Secretary of State Marco Rubio says economic pressure on Iran will continue until Tehran stops targeting commercial shippingBRENT CRUDE IRR USO
- 2026-10-21Iranian Foreign Minister Abbas Araghchi says Tehran will keep the Strait of Hormuz closed until Washington accepts its termsBRENT CRUDE DXY XAUUSD
- 2026-10-21Persian Gulf oil flows exceed prewar levels as U.S.-protected shipping offsets part of the Hormuz disruptionBDTI BRENT CRUDE VIX
- 2026-10-21Oil prices rise as traders assess renewed Strait of Hormuz shipping and infrastructure risksBRENT CRUDE JETS XLE
- 2026-10-21US Secretary of State Marco Rubio says a peace deal with Iran is extremely difficult and vows continued economic pressure over Hormuz shippingBRENT CRUDE DXY XAUUSD
- 2026-10-20Iranian attacks damage more ship engine rooms as vessel incidents mount around the Strait of HormuzBDTI FRO HO=F
- 2026-10-20Qatar's Foreign Ministry says US-Iran negotiations continue despite rising tensionsBRENT CRUDE DXY GOLD
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