War Risk Insurance for Port Calls: Supplier Checklist

War risk insurance for port calls is cover for hull, cargo and crew against war, terrorism, mines and similar perils, bought separately from ordinary marine cover and priced by area. It matters to you because a vessel heading into a listed area pays an extra war risk premium, and that cost shapes what the owner will approve on your quote.

Ordinary hull and machinery policies usually exclude war perils. Owners buy a separate war policy, and underwriters charge an additional premium for each voyage into a designated high-risk zone. Those zones are drawn by insurers, not by port authorities, so a port can be calm and still be listed.

Why the premium moves before the vessel sails

The listed areas are being redrawn faster than most fixture cycles. Iran is deploying new tactics against ships in the Strait of Hormuz, according to MarineLink (October 2026), and traders now expect elevated oil prices through 2028, MarineLink reports (October 2026).

Attacks on Riyadh's main airport showed the Houthis can strike deep inside Saudi Arabia, raising the risk of wider escalation, per gCaptain (October 2026). Meanwhile Asia-Europe services keep routing through the Red Sea and Suez even as shippers worry about the security situation, The Loadstar reports (October 2026).

Each of those headlines can move an underwriter's view of a port within days. Your quote may be fixed for a week; the owner's war premium can change overnight.

War risk premium and war risk surcharge are different lines

Suppliers often use the two terms interchangeably. They sit in different places on the owner's cost sheet.

• War risk premium is what the hull underwriter charges the owner for the voyage into a listed area. It is a voyage cost.
• War risk surcharge is what a carrier, terminal or service provider adds to its own invoice to recover that exposure and any related costs.

When a charterer or manager pushes back on your price, find out which line they are looking at. A manager querying a stores invoice is usually protecting the disbursement account, not the hull policy.

What to check before you send a price

Ask for four documents. They take minutes to review and they settle most arguments later.

1. Charter party war risk clause. Confirms who bears the additional premium and whether the vessel may trade into the area at all.
2. Owner's war risk endorsement or certificate of entry. Shows the listed area and the period covered for this voyage.
3. Vessel particulars. IMO number, flag, DWT and DOC holder, so you know who the technical manager is and who signs off purchasing.
4. PDA or pro forma disbursement account. For agents, this is where war-risk-related port costs should be visible before the vessel arrives.

If the manager cannot produce the endorsement, quote with the assumption stated in writing and a validity window. That protects you when the premium is repriced mid-call.

How the risk reaches your own operation

Your exposure is not the hull. It is people, launches and delivery windows.

• Crew and launch boats may need additional war risk cover if they enter a listed port area.
• Delivery windows tighten when a vessel's ETA shifts because the owner is renegotiating cover or waiting for a convoy.
• Cash and credit terms can change if the manager's own disbursement approval is delayed.

Port calls in the wider region are already being reshuffled. Gemini is relaunching its Far East-Middle East loop while dropping the Jebel Ali call, The Loadstar reports (October 2026). Dropped calls mean the stores, bunkers and services that would have gone to one port now land at another, often at short notice.

Where the insurance market itself is shifting

Cover capacity is changing too. China P&I Club has applied to join the International Group of P&I Clubs, which would bring a mainland Chinese insurer into the grouping for the first time, Splash247 reports (October 2026).

More capacity does not mean lower premiums in a listed area. It means owners have more places to place cover, and your counterpart may be working with a different insurer than last year. Ask for the current certificate, not last quarter's.

A short checklist you can paste into your quote file

ItemWhat good looks likeWho to ask Listed area confirmedNamed port or zone matches the callTechnical manager War risk clauseStates who pays the additional premiumChartering desk Endorsement dateValid for the voyage dates, not expiredOwner or insurer PDA visibilityWar-related port costs shown separatelyPort agent Quote validityWritten window and assumption statedYour commercial team

Run the checklist on every call into a listed area, not only on the first one. A vessel that was low risk last month can be in a repriced zone this month.

How VesselReach helps

War risk questions land on the desk of whoever owns the buying decision, and that person is rarely the one who first emails you. VesselReach turns vessel movements at your ports into conversations with the right people before the call.

• Vessel intelligence and expected arrivals show vessels near your ports and those scheduled to arrive, which means you can raise the war risk paperwork before the ETA, not after.
• Decision-maker discovery by role finds operations, chartering, procurement, marine superintendents and C-suite contacts, which means your checklist reaches the person who signs off the premium.
• AI enquiry handling with human handoff answers routine cover and documentation questions from approved information and escalates the rest to your team on Android or iOS, which means nothing waits overnight.

Book a VesselReach demo to see the workflow on your own ports.