War-risk insurance adds up to $8 per barrel to crude shipments, expert says
Lloyd’s List editor David Osler said war-risk insurance was adding as much as $8 per barrel to crude amid the Iran conflict. The added cost reflects higher premiums for vessels entering designated high-risk zones, though its full pass-through to consumers is not established.
By DoomRadar · Published on DoomRadar . Updated .
Places in the report
Also mentioned: Iran [1]
Countries named in the cited reporting. Highlighting does not show the area affected. Map: Natural Earth.
How the effects could reach youConditional effects
Based on one source with available article excerpts. Source-linked claims are not independent confirmation.
What happened
David Osler, law and insurance editor at Lloyd’s List, said war-risk insurance was adding roughly $7 or $8 to the price of a barrel of crude during the Iran conflict. [1]
References for this detail (1)
- Barrel of oil now carries up to $8 in war risk insurance, expert saysinsurancebusinessmag.com · Article published: Sep 4, 2026, 5:09 PM UTC
The added charge comes from premiums applied when vessels enter designated high-risk zones. The report said the surcharge had risen from a small fraction of a percentage point to as much as 10% of a vessel’s value. [1]
References for this detail (1)
- Barrel of oil now carries up to $8 in war risk insurance, expert saysinsurancebusinessmag.com · Article published: Sep 4, 2026, 5:09 PM UTC
Osler said insurers had paid roughly $2 billion in claims across more than 70 cases since the conflict began, though the report described the figure as sourced from a senior market contact and likely to have increased. [1]
References for this detail (1)
- Barrel of oil now carries up to $8 in war risk insurance, expert saysinsurancebusinessmag.com · Article published: Sep 4, 2026, 5:09 PM UTC
The reported risk zone expanded about 800 kilometers north along the Red Sea coast near Bab Al-Mandab after attacks on vessels linked to Saudi Arabia by the Iran-backed Houthi militia. [1]
References for this detail (1)
- Barrel of oil now carries up to $8 in war risk insurance, expert saysinsurancebusinessmag.com · Article published: Sep 4, 2026, 5:09 PM UTC
The report said Saudi Arabia had discussed expanding its East-West pipeline and the United Arab Emirates was considering export capacity at Fujairah, but an analyst questioned how quickly large projects could be completed. [1]
References for this detail (1)
- Barrel of oil now carries up to $8 in war risk insurance, expert saysinsurancebusinessmag.com · Article published: Sep 4, 2026, 5:09 PM UTC
What happened before, and what is different now
A documented earlier episode helps explain a possible mechanism. Its outcome does not predict this event.
The earlier episode
Marine insurers’ larger recent loss event was the 2024 collapse of Baltimore’s Francis Scott Key Bridge, according to the cited industry reporting. [1]
What connects them
Both episodes are presented as major costs for marine insurers and illustrate how losses can affect shipping insurance markets. [1]
What is different
The Baltimore episode involved a bridge collapse, while the current figure concerns war-risk premiums and claims linked to the Iran conflict and high-risk maritime zones.
What to watch here
Insurance costs can rise through both direct claims and precautionary surcharges, but the bridge-loss comparison does not determine how long war-risk premiums will remain elevated.
Explore the sources and reporting timeline
1 source links · 1 domains
These counts describe the references, not independent confirmations. Different outlets can repeat the same original report.
Source timeline
Oldest to newest among the available source dates, not a chronology of the incident. Article publication dates come from the source; other recorded dates may reflect when a link was found.
Questions answered by the reporting
How is the extra insurance cost calculated?
Shipowners pay a surcharge when vessels enter designated high-risk zones; the cited expert said that surcharge had risen as high as 10% of a vessel’s value in some cases. [1]
Why has the high-risk area expanded?
The report linked the expansion to attacks on vessels connected with Saudi Arabia, which led insurers to extend the designation north along the Red Sea toward the Bab Al-Mandab strait. [1]
What this could mean for you
Crude delivered through designated high-risk waters could carry higher transport-related costs.
War-risk surcharges increase the cost of insuring vessels and can be included in voyage economics.
Reported basis: [1] · The possible effect is interpretation.
Depends on: Insurers continue applying elevated premiums and shippers pass some costs through contracts or pricing.
Possible time frame: weeks, if those conditions hold.
Some shipping routes could become more expensive to operate as the designated risk area expands.
A wider high-risk zone subjects more voyages to additional war-risk premiums.
Reported basis: [1] · The possible effect is interpretation.
Depends on: Insurers retain or further extend the current designation.
Possible time frame: weeks, if those conditions hold.
Possible consequences, not a forecast. Their relevance depends on your location and the conditions above.
For your country
Choose a country to check how this event could affect you.
What changes the outlook
Risk increases if…
Attacks or threats lead insurers to expand the designated high-risk zone again.
Claims continue rising and force underwriters to increase voyage surcharges.
Pressure eases if…
Insurers reduce the high-risk designation after maritime security conditions improve.
Alternative export capacity becomes operational and reduces the number of voyages exposed to the surcharge.
Still unclear
The source does not establish how much of the reported insurance cost has already reached consumers in particular markets.
The duration of the elevated premiums and the final scale of insurers’ claims remain unclear.
Market implications
Market impact
Sources (1)
References for the reported details. Separate links do not necessarily mean independent confirmation.
Available excerpt
David Osler says a single voyage through a high-risk zone can now cost a supertanker owner millions in war risk premiums alone War risk insurance…A short excerpt from our source record; open the original for the full article.
First tracked by DoomRadar: . AI-assisted analysis · . Based on linked headlines and available excerpts. Methodology · Report an error.