Eagle Intelligence · War-Risk Explainer
Black Sea & Turkish Straits War Risk Premium
How marine war risk pricing works for Black Sea & Turkish Straits voyages — the Additional War Risk Premium (AWRP), the Joint War Committee (JWC) Listed Areas, what drives the rate here, and where to read the live risk band.
Is there a war risk premium for the Black Sea & Turkish Straits?
Yes. The Black Sea and Sea of Azov have been among the highest-rated war-risk waters since 2022, and Additional War Risk Premiums are quoted for voyages north of the Turkish Straits. Pricing is highly port-specific: calls at Ukrainian ports have at times been quoted at levels far above quieter listed areas, while other Black Sea trades price lower. The Bosphorus and Dardanelles themselves remain open under the Montreux Convention.
Read the current live band on the Eagle War-Risk Index and the live Black Sea & Turkish Straits chokepoint monitor.
The pricing picture
Black Sea pricing is a map, not a number: underwriters distinguish sharply between destinations, corridor arrangements, and the current tempo of drone, missile, and mining activity. Dedicated corridor schemes and insurance facilities have periodically compressed premiums for specific trades, then conditions shift and rates reprice. The straits transit is the stable part; the port call is what gets priced.
What drives the rate
- Destination port: Ukrainian, Russian, and other Black Sea calls price very differently.
- Drone, missile, and sea-mine activity along the routing and at the port.
- Corridor arrangements and any dedicated insurance facilities in effect.
- Vessel nexus, insured value, and time alongside in the priced area.
How the Additional War Risk Premium works
- Percentage of hull value. AWRP is quoted as a percent of the insured hull value for a fixed exposure window — typically 7 days — while the vessel is inside a listed area.
- Negotiated per voyage. There is no tariff. The rate is agreed between the owner's broker and the war risk underwriter for each transit and moves with the threat level.
- 7-day cancellation clause. War risk cover can be cancelled at short notice (commonly 7 days), after which terms and rate are re-quoted for the new risk picture.
- Separate from P&I war and crew. Hull war is distinct from P&I war cover and from crew war-zone entitlements such as bonus pay and doubled compensation.
Frequently asked questions
How expensive is Black Sea war risk cover?
It varies by destination more than any other listed area. Calls at ports under active attack have been quoted at a large multiple of quieter listed zones, while established corridor trades with dedicated facilities have priced materially lower. There is no single Black Sea rate - brokers quote the specific port pair against current conditions.
Are the Bosphorus and Dardanelles a war risk area?
The Turkish Straits themselves remain open to commercial traffic under Turkish regulation and the Montreux Convention and are not the priced exposure. The war risk premium on a Black Sea voyage attaches to the waters and ports north of the straits.
Does mining risk affect Black Sea premiums?
Yes. Drifting and moored sea mines have been a recurring hazard since 2022, and mine incidents feed directly into underwriters' assessment of the routing. Mine countermeasure operations and safe-corridor arrangements are part of what brokers present to obtain terms.
What is an Additional War Risk Premium (AWRP)?
AWRP is the extra charge a war risk underwriter quotes when a vessel enters an elevated-risk area, usually expressed as a percentage of the insured hull value for a fixed exposure window (commonly 7 days). It sits on top of the annual war risk policy and is negotiated per voyage, so it rises and falls with the threat picture rather than following a published tariff.
Who sets war risk premiums for shipping?
Specialist hull war underwriters, largely in the London and other marine insurance markets, guided by the Joint War Committee (JWC) Listed Areas and the broker's risk presentation. War risk cover carries an automatic cancellation clause, typically 7 days' notice, after which terms and rates can be re-quoted as conditions change.
Other chokepoints in this series
Strait of Hormuz · Bab el-Mandeb & Southern Red Sea · Suez Canal & Red Sea Corridor · Strait of Malacca & Singapore Strait · Taiwan Strait
Estimate a voyage with the war-risk premium estimator, see the live threat map, and check the regulatory radar for what changed this week.
Educational overview only — not insurance or legal advice. Confirm cover, listed-area status, and rates with your broker, war risk underwriter, and flag state before transit.