6.7 Marine Hull, Aviation and Goods in Transit

Key Takeaways

  • Marine hull insurance concerns the vessel, while cargo insurance concerns the transported goods.

  • Aviation insurance separates aircraft physical damage from the operator's liabilities to passengers and others.

  • Goods-in-transit cover and a carrier's liability policy protect different interests, even when both concern the same shipment.

Last updated: October 2026

Identify the Insured Interest Before Choosing a Transport Policy

Transport creates several simultaneous exposures. The vehicle, vessel or aircraft can be damaged; cargo can be lost; people can be injured; and the operator can become legally liable. A single transit incident does not make every affected interest subject to the same policy. PCEIA candidates should identify who suffers the financial loss and what contract promises to respond.

Marine Hull and Cargo

Marine hull insurance concerns the ship or vessel and the interests specified in the contract. It can address physical damage and particular related liabilities under the chosen wording. Marine cargo insurance concerns goods during the insured transit. The vessel owner and cargo owner may both claim after a collision, but each must establish its own insured interest and cover.

A hull policy does not automatically insure all cargo on board. A cargo policy does not automatically pay for repairing the ship. This distinction matters when a shipping company also owns some of the goods it carries. Identify each interest and sum insured instead of assuming that ownership by one company creates a single blanket contract.

The cargo policy's terms define attachment and termination of transit, territorial scope, storage provisions, packing requirements and exclusions. Warehouse-to-warehouse wording has defined boundaries; it does not necessarily insure indefinite storage after the goods reach their intended destination. Delays, ordinary leakage, unsuitable packing and inherent vice require examination of the actual clauses.

Sales Terms and Insurable Interest

The seller and buyer can have different obligations to arrange insurance and different times at which transit risk passes. Read the sale terms and the applicable Incoterms edition where given. The party paying the freight is not automatically the party bearing every physical-loss risk. Ownership, risk of loss, payment and the obligation to arrange insurance are related but distinct concepts.

Suppose a sale contract states that the buyer bears the transit loss after loading and the seller must arrange cargo insurance for the buyer's benefit. After insured damage, identify the beneficiary's interest and claim rights under the actual documents. Do not decide the claim solely by asking who selected the shipping line. Marine interest is evaluated at the relevant loss time, with the contract's terms and legal rules in view.

General Average and Salvage

General average involves an extraordinary sacrifice or expenditure intentionally and reasonably made for common safety in the maritime adventure. It differs from particular damage suffered solely by one owner's cargo. Contributing interests can share an admitted general-average amount according to the applicable adjustment rules; a cargo insurer may cover the insured interest's contribution under its wording.

For a simplified exercise, assume admitted sacrifice and expenditure of RM2 million and total contributory values of RM50 million. The supplied contribution ratio is 4%. Cargo with a contributory value of RM500,000 would contribute RM20,000 under those assumptions. This is a learning calculation, not a complete adjustment under every general-average rule. Actual valuation, security, exclusions and adjustment arrangements can change the result.

Aviation Insurance

Aircraft physical-damage cover is often called aviation hull cover. The aircraft operator also faces legal-liability exposures concerning passengers, baggage, cargo and people or property outside the aircraft. Liability limits and compulsory requirements must be checked for the particular operation and jurisdiction. Do not infer a universal liability limit from the aircraft's market value.

Underwriters examine aircraft type and value, use, operating territory, pilot experience, maintenance and claims history. Commercial passenger operations, private pleasure flying, training and specialised work present different exposures. The intended operation must be correctly described; a policy written for one use may not automatically cover another.

For example, an aircraft suffers accidental physical damage while being used for a permitted operation. Its repair costs concern the hull section. A passenger's injury claim concerns the relevant liability section. Damage to goods carried may concern aviation cargo insurance or the carrier's liability, depending on the interest and cause. Several sections can be relevant without paying the same loss twice.

Goods in Transit and Carrier's Liability

Goods-in-transit insurance protects the insured's goods during defined transport, commonly road or other inland movements. It may be written for individual journeys or an agreed pattern of shipments. Check vehicles, routes, loading and unloading, temporary storage, theft conditions, limits per conveyance and any accumulation exposure.

A carrier's liability policy responds to the carrier's legal liability under specified conditions. It is not necessarily a promise to pay the full value of every customer's damaged goods. Liability may depend on contract, negligence, legal defences and limits. A cargo owner can therefore need its own cargo or transit cover even when the haulier says it has insurance.

InterestRelevant starting point
Vessel physical damageMarine hull
Goods shipped at seaMarine cargo
Aircraft physical damageAviation hull
Operator's passenger liabilityAviation liability
Owner's goods on a road journeyGoods-in-transit cover
Haulier's legal obligationCarrier's liability cover

Use this classification before applying clauses and calculations. The central exam mistake is confusing the insured subject matter with the transport method. Teaching reflects Aii's 10th-edition marine, aviation and goods-in-transit topics; coverage always follows the actual wording.

Test Your Knowledge

A haulier holds a carrier's liability policy. Why might a cargo owner still need its own goods-in-transit insurance?

A

Because carrier's liability cover must pay twice for every loss

B

Because transit insurance covers only vessels

C

Because cargo can never be insured by its owner

D

Because the haulier's cover depends on legal liability and its limits, rather than automatically covering every cargo loss in full

Sections you finish are checked off in the contents.