Marine Cargo Insurance Vietnam: Choosing Cover, Claims and Subrogation

Updated: 14 October 2026 · IVLF Advisors

A cargo claim rarely fails because the cargo was not insured. It fails because the policy bought was narrower than the business assumed, because the insured value was wrong, or because the right to recover from the carrier was lost before the insurer was even told. For anyone arranging marine cargo insurance Vietnam trade lanes demand, those three points decide whether a damaged container becomes a paid claim or a write-off on the balance sheet.

This article is written for importers, exporters, traders, banks and in-house counsel who sign sale contracts and letters of credit, and then rely on a policy they may never have read. It explains how the Institute Cargo Clauses work, why ICC (A) is usually the starting point, when an open policy makes sense, how a claim is built, and how subrogation against carriers is protected or destroyed. English-law and London market practice is labelled as such, and Vietnamese-law points are flagged for verification.

Table of Contents

• Why marine cargo insurance Vietnam traders buy is often the wrong cover
• Institute Cargo Clauses: choosing between ICC (A), (B) and (C)
• Open policy or single-voyage cover
• Insured value, Incoterms and insurable interest
• Building an insurance claim for cargo loss
• Subrogation against carriers
• FAQ
• Conclusion: one action this month

Why marine cargo insurance Vietnam traders buy is often the wrong cover

Most cargo owners treat insurance as a line in the documentary checklist. The sale contract says “insured by the seller” or “insured by the buyer”, a certificate is produced, and the bank accepts it. Nobody asks what the certificate actually covers.

The commercial consequence appears only after a loss. A short-landed consignment, a container wetted by ingress, a theft at a terminal, or cargo lost with the vessel each fall under different clauses, different exclusions and different evidence burdens.

Key takeaway: the question is never “are we insured?” but “against which perils, for what value, and with what recourse preserved?”

Marine cargo insurance Vietnam importers should audit first

A practical audit of marine cargo insurance Vietnam counterparties provide, or that your own broker placed, starts with five questions:

• Which clause set applies, and which edition (the 2009 Institute Cargo Clauses are the current market wording)?
• Is cover warehouse to warehouse, and where does it end for inland delivery?
• Who is the named insured, and can the right to claim be assigned to the buyer or the financing bank?
• What is the insured value, and how was it calculated?
• What law and jurisdiction govern the policy, and where must claims be notified?

The Law on Insurance Business No. 08/2022/QH15, effective 1 January 2023 and later amended, governs insurers and insurance contracts licensed in Vietnam. How its contract provisions interact with a policy written on London wording is a point to confirm for each placement.

Institute Cargo Clauses: choosing between ICC (A), (B) and (C)

In marine cargo insurance Vietnam buyers and sellers meet the same standard wordings. The Institute Cargo Clauses are the standard wordings used worldwide for goods moving by sea, and by extension by multimodal carriage. They come in three levels. The structural difference matters more than the label.

Under ICC (A), cover is on an “all risks” basis. Loss or damage is covered unless an exclusion applies. Under ICC (B) and ICC (C), cover is limited to a named list of perils, and the insured must show that a listed peril caused the loss. ICC (C) is the narrowest: it generally responds to major casualties such as fire, stranding, collision and general average sacrifice, but not to heavy-weather damage or water ingress in the same way ICC (B) does.

English-law and market practice treats “all risks” as covering fortuitous loss, not inevitable deterioration. The insured still has to prove that loss occurred during the period of cover and that it was accidental in nature.

Comparison of the three levels

Issue	Market position	Commercial impact	Risk	Mitigation
ICC (A) all-risks basis	Covers fortuitous loss unless excluded	Broadest protection; premium is higher but proof burden is lighter	Low	Default for manufactured goods, electronics, containerised consumer goods
ICC (B) named perils	Insured must prove a listed peril	Gaps for theft, pilferage, non-delivery and handling damage	Medium	Consider for bulk cargoes with low theft exposure; document the decision
ICC (C) minimum cover	Major casualties only	Heavy-weather and ingress losses may be unrecoverable	High	Accept only where the contract or financier requires the minimum, and say so in writing
Standard exclusions	Inherent vice, ordinary leakage, inadequate packing, delay, carrier insolvency, wilful misconduct	A large share of disputed claims are decided here	High	Pre-shipment packing and stuffing checks; photograph condition at loading
War and strikes	Separate clauses, not part of the basic cover	Silent exclusion if the clauses were not attached	High	Confirm Institute War Clauses and Strikes Clauses are expressly attached

Exclusions that surprise claimants

Four exclusions generate most of the arguments. First, insufficient packing or preparation, where the stuffing was done by the insured or its servants. Second, inherent vice, for example moisture content of agricultural goods. Third, delay, even where delay is caused by an insured peril. Fourth, the insolvency or financial default of owners, charterers or operators, which the market wording excludes in certain circumstances.

The unseaworthiness exclusions are drafted narrowly and bite only where the assured was privy to the unfit condition. That is an English-law and market-practice point, and the wording should be read in the actual policy.

Key takeaway: ICC (A) is not “full” cover. It is the cover from which exclusions are subtracted, and the exclusions are where claims are lost.

Open policy or single-voyage cover

In marine cargo insurance Vietnam exporters and importers who ship regularly usually place an open policy, sometimes called an open cover. It is a standing contract under which each shipment declared within agreed limits is automatically covered, without negotiating cover each time.

The commercial advantage is continuity. Cover attaches at shipment even if the paperwork is late. The commercial risk is complacency: the open policy sets a maximum per vessel or per conveyance, a list of acceptable carriers and vessel classes, and a declaration duty.

What to check in an open policy

• Declaration duty: late or missing declarations may jeopardise cover for a shipment that is already at sea. Check the stated deadline and automate declarations.
• Conveyance limit: the maximum value on any one vessel. Accumulation on a single ship can exceed the limit without anyone noticing.
• Classification and age warranties: vessel-age and class conditions are common. Old or non-classed tonnage can result in additional premium or no cover.
• Cancellation clauses: notice periods for cancellation, especially for war and strikes risks.
• Claims agent and survey: the policy should name an agent at destination so that a surveyor can attend promptly.

Single-voyage cover suits occasional or one-off shipments, project cargo or unusual commodities where terms need to be tailored. It is priced per shipment and normally requires fuller disclosure up front.

Insured value, Incoterms and insurable interest

The insured value is a commercial decision that becomes a legal position. Market practice for cargo is to insure at the CIF or CIP value plus a margin, commonly ten per cent, to reflect the buyer’s expected profit and costs. That is market practice, not a rule of Vietnamese law, and the margin should be agreed rather than assumed.

Incoterms 2020 allocate the duty to insure only in two rules: CIF and CIP. Under CIF the seller must provide minimum cover, equivalent to ICC (C); under CIP the default rises to ICC (A). Under all other rules, such as FOB and FCA, there is no duty to insure, and the buyer’s own cover is what protects the goods. Parties can agree a higher level, and a prudent buyer under CIF should do so.

Common valuation mistakes

• Insuring only the invoice price and forgetting freight, duties and financing costs.
• Failing to increase value when the goods are sold on at a higher price during transit.
• Insuring in a currency different from the letter of credit without an agreed conversion rule.
• Declaring value after loss, rather than before shipment.

Under English law, an insured must have an insurable interest at the time of loss. A seller who has been paid and passed risk has no loss; a buyer who has not yet obtained title may still have an interest by reason of risk. Contracts must therefore align risk transfer, title transfer and the person named as insured.

If a bank holds the bill of lading as security, it will usually require to be named as loss payee or to hold an assigned policy. Check that the assignment mechanism in the policy is workable, because the certificate alone may not suffice.

Decision table: who should insure and how

Situation	Legal position	Commercial impact	Risk	Mitigation
FOB purchase, buyer does not insure	No contractual duty on the seller after loading	Cargo uninsured from the ship’s rail	Fatal	Make insurance a condition of the purchase order
CIF sale with minimum cover	Seller satisfies Incoterms with ICC (C)	Buyer carries gaps for ingress and handling	High	Agree ICC (A) in the sale contract
Letter of credit with a bank as beneficiary	Bank needs an assignable certificate	Claim proceeds may not reach the financier	Medium	Loss-payee endorsement checked before presentation

Building an insurance claim for cargo loss

A well-documented insurance claim cargo loss file is created in the first 48 hours after discovery, not in the following months. The insurer’s first questions are predictable: when and where was the loss discovered, who had custody, and what was done to prevent further loss?

The duty to act as if uninsured, often called the sue-and-labour duty, requires the assured to take reasonable measures to avert or minimise the loss. Failure can reduce recovery, so a damaged consignment should be segregated, protected and not sold or disposed of without insurer agreement.

Evidence checklist

• Original or electronic bill of lading, commercial invoice, packing list and the policy or certificate.
• Delivery receipt with remarks, container seal numbers and the interchange or equipment receipt.
• Photographs of cargo, packing, container interior and seals taken before unloading proceeds.
• Independent survey report, ideally attended by both the insurer’s surveyor and the carrier’s representative.
• Temperature or humidity logs for sensitive cargo, and stowage plans.
• Written notice of claim to the carrier, terminal and any warehouse operator.

Deadlines to check immediately

Time runs on two clocks. The policy requires prompt notification to the insurer. The carrier’s contract of carriage imposes notice of apparent and non-apparent damage on delivery, and a time bar for suit. Under the Hague-Visby Rules, the carrier is discharged unless suit is brought within one year of delivery, and that period may be extended by agreement. Whether and how those rules apply to a Vietnamese-law bill of lading, and the equivalent periods under the Maritime Code 2015, must be confirmed.

Key takeaway: notify the insurer, notify the carrier in writing, preserve the cargo, and diarise every time bar on the day the loss is found.

Subrogation against carriers

Once the insurer pays, subrogation allows it to step into the assured’s shoes and pursue the party responsible for the loss, commonly the carrier, terminal operator or stevedore. This is an equitable principle in English law and a recognised concept in insurance practice generally. How it operates for a Vietnamese insurer or a Vietnamese court is a matter to verify.

The practical rule is simple: do nothing that prejudices the insurer’s recovery. Releasing the carrier, accepting a clean delivery receipt for damaged cargo, agreeing to a package limit settlement, or allowing a time bar to expire can all reduce or void the claim.

Carrier liability limits and recovery reality

Carrier liability under the Hague-Visby Rules is limited per package or per kilogram, whichever is higher. The limit is expressed in special drawing rights, and it can be lost where the bill of lading declares a higher value. The upshot is that subrogation recovery often falls well below the insured loss, which is why a strong cargo policy remains essential.

• Subrogation is a recovery tool, not a substitute for adequate cover.
• The best recoveries come from documented claims lodged within contractual deadlines.
• Where a bill of lading is held by a financing bank, coordination between bank, buyer and insurer avoids standing disputes.

Hypothetical scenario

Hypothetical scenario. Assume a Vietnamese importer buys machinery on CIF terms from an overseas seller, who arranges minimum ICC (C) cover. The importer’s bank finances the purchase against the bill of lading. A container is dropped during discharge, damaging the equipment. The importer discovers the damage at its factory five days later and the delivery receipt was signed clean.

Assume the policy is ICC (C), which does not respond to handling damage, and no separate cover was arranged. The importer has no insurance recovery. Its claim against the carrier is weakened by the clean receipt, and the one-year suit clock is running. The bank’s security has lost value. Each gap was avoidable: ICC (A) in the contract, remarks on the delivery receipt, a prompt joint survey, and diarised time bars. The facts are assumptions for illustration only.

Frequently Asked Questions

Is ICC (A) always the best choice?

For most manufactured and containerised goods, yes, because the broader basis reduces the proof burden. For stable bulk cargoes, ICC (B) may be acceptable if the decision is documented and priced.

Does an open policy automatically cover every shipment?

Only shipments within the declared limits, trade lanes and vessel conditions, and only if declarations are made on time. Check conveyance limits and declaration deadlines against actual shipping patterns.

Can the insurer refuse a claim if I sign a clean delivery receipt?

Not automatically, but a clean receipt weakens recovery against the carrier, which may prejudice the insurer’s subrogation rights. Always note visible damage and shortage on the receipt.

Who should be the named insured under a CIF sale?

The seller usually arranges the policy, but the contract should require assignment or loss-payee status for the buyer or financing bank, so that claim proceeds reach the party bearing the loss.

How long do I have to claim against the carrier?

Under the Hague-Visby Rules the usual period is one year from delivery. Confirm the period that applies to your bill of lading and request written extensions before it expires.

Conclusion: one action this month

Marine cargo insurance Vietnam traders buy rewards preparation and punishes assumption. The policy clause, the insured value, the evidence file and the recourse position are all decided before the ship sails, even though they are tested only after a loss.

The next practical step: collect your last three certificates, your open policy and the insurance clause of your standard sale contract, and test them against the audit questions and checklist in this article. Where your exposure also touches the wider risk allocation in a charter or bill of lading, read our related guidance on trade credit insurance for exporters and on political risk insurance (MIGA and PRI). For market wording and loss-prevention guidance, see the International Union of Marine Insurance and the International Maritime Organization.

This article provides general information as of 14 October 2026 and is not legal advice for any specific matter. Insurance wording, facts and applicable law vary, so obtain advice on your own circumstances before acting.