Goods in Transit vs Marine Cargo Insurance: Which Does an Importer Need?

Key Takeaways:

• Goods in transit insurance covers stock and equipment moving domestically within Australia, typically by road or rail.
• Marine cargo insurance covers imports and exports moving by sea or air, and can pick up the connecting land legs.
• “My supplier arranges shipping” does not mean you’re covered. Under some Incoterms, risk passes to you before the goods leave the origin port.
• Regular importers usually look at annual open cover rather than insuring shipment by shipment.

You’re importing stock, a freight forwarder is handling the logistics, and someone asks whether you have transit insurance. You search the term, and two different products come back: goods in transit insurance and marine cargo insurance. They sound interchangeable. They’re not.

Buy the wrong one and you can end up with a policy that covers the truck leg from the wharf to your warehouse, while the three weeks your container spent on the water were never insured at all. This article covers what each policy actually does, where each one stops, and how to work out which one your business needs in 2026.

What is goods in transit insurance?

Goods in transit insurance covers loss or damage to goods while they’re being moved domestically within Australia, typically by road or rail. That can be your own stock and equipment moving between your premises, or goods you carry for customers if you’re a courier or freight operator.

Cover is usually structured around two numbers: a limit per conveyance (the most the insurer will pay for any one load) and your annual sendings (the total value of goods you move in a year). A courier carrying customer parcels and a wholesaler shuttling stock between warehouses are both transit risks, even though one carries other people’s goods and the other carries its own.

Tank has quoted and placed transit cover across both shapes in 2026. One example: a WA freight operator carrying high-value sports equipment interstate needed a $60,000 any-one-load limit. We obtained three insurer quotes ranging from approximately $800 to $1,200 including broker fee, and the client was on cover within a week of enquiring.

The short version lives in our glossary entry on what goods in transit insurance covers. The key word is domestic. The moment your goods are on a ship or an international flight, you’ve generally left goods in transit territory.

What is marine cargo insurance?

Marine cargo insurance covers goods moving internationally, by sea or air, against loss or damage during the voyage. Despite the name, it isn’t limited to the ocean leg: a cargo policy can run warehouse to warehouse, picking up the goods at the supplier’s premises overseas and staying on risk until they arrive at yours.

For an importer, that’s the product that responds if a container is dropped during loading, seawater gets into the goods, or the vessel has to declare general average (more on that below). Cover is typically based on the value of the goods plus freight costs, often with an uplift, so you’re not out of pocket on the landed cost.

Here’s a live 2026 example from Tank’s own book. A Sydney building-products importer bringing stock in from Southeast Asia came to us with no cargo policy in place. Shipment values ran $15,000 to $30,000 per container against roughly $2 million in annual sendings. We obtained three insurer quotes for annual blanket cover, starting from approximately $900 including broker fee, and had the client bound within days of first contact.

How do the two policies compare?

Goods in transit is the domestic product; marine cargo is the international one. Here’s the side by side:

Feature	Goods in transit	Marine cargo
Territory	Within Australia	International, sea or air, plus connecting land legs
Typical journeys	Road and rail movements between premises, deliveries, courier runs	Imports and exports, warehouse to warehouse
Whose goods	Your own stock, or customers’ goods if you’re a carrier	Usually your own imported or exported goods
Basis of cover	Limit per conveyance plus annual sendings	Shipment value, often cost plus freight plus an uplift
Key buyer	Couriers, freight operators, wholesalers, tradies moving tools and stock	Importers and exporters
Common structure	Annual policy	Annual open cover, or single-shipment for one-offs

The two can also sit inside one marine policy. A submission Tank structured in early 2026 for a printing-supplies business ran in two parts: an inland transit section with $2 million annual sendings and a $50,000 any-one-conveyance limit, and an imports section with $1 million annual sendings, a $100,000 limit, and valuation on a cost, insurance and freight plus 10 per cent plus duty basis. One policy, both journeys covered, no gap at the wharf.

My supplier arranges the shipping. Do I still need cargo insurance?

Often, yes. Who books the freight and who carries the risk of losing the goods are two different questions, and the answer to the second one lives in the Incoterms on your purchase contract.

Incoterms, published by the International Chamber of Commerce, are the standard international trade terms that set, among other things, the point at which risk in the goods transfers from seller to buyer. The detail varies by term, but the general shape matters:

1. Risk can pass to you early. Under terms like FOB (Free on Board), risk generally transfers to the buyer once the goods are loaded on the vessel at the origin port. The supplier “arranged the shipping”, but if the container goes over the side mid-ocean, that’s your loss, not theirs.
2. Supplier-arranged insurance is the supplier’s choice. Under CIF (Cost, Insurance and Freight), the seller does arrange insurance for the buyer’s benefit, but is generally only obliged to arrange minimum-level cover. The policy terms, the insurer and the claims process are all chosen by someone on the other side of the world.
3. General average can bite even when your goods are fine. If cargo is sacrificed or extraordinary costs are incurred to save a voyage (a fire, a grounding), the losses can be shared across all cargo owners on the vessel, and your goods can be held until you pay your contribution or your insurer provides security. Your own cargo policy typically responds to this. Without one, you’re funding it yourself to get your goods released.

That’s why the Sydney importer above bought their own annual policy rather than relying on whatever the overseas supplier’s freight arrangements included. If risk sits with you for any part of the voyage, cover you control is generally the cleaner position.

Should an importer choose annual open cover or single-shipment cover?

If you ship regularly, annual open cover is generally the simpler structure: every shipment during the policy period is automatically covered up to the agreed limits, priced off your declared annual sendings. Single-shipment cover insures one named voyage, and suits a genuine one-off purchase.

The practical difference is administrative risk. Open cover removes the step where someone has to remember to arrange insurance before each container ships. Single-shipment cover reintroduces that step on every order, and an uninsured voyage only becomes visible when something goes wrong on it.

A rough decision path:

1. One-off import of plant or equipment? Single-shipment cover can do the job.
2. Repeat shipments through the year? Annual open cover, based on your expected annual sendings.
3. Domestic movements as well as imports? Ask about a combined marine policy with an inland transit section, like the two-part structure above.

Worth knowing: transit cover also turns up as an optional section inside some business packs. If you already hold a package through our business insurance broking team, it’s worth checking what transit limit is in it before buying a standalone policy, and whether it extends to imports at all (usually it doesn’t).

What about couriers and freight operators carrying other people’s goods?

If you carry goods for reward, you’re the transit risk rather than the import risk, and the goods in transit conversation runs alongside your motor and liability cover. Tank quotes this combination regularly for owner-drivers and courier businesses, typically pairing commercial motor, public liability insurance and a goods in transit limit sized to the full value of a load.

The underwriting questions are different too: what you carry, load values, kilometres travelled and claims history all drive the terms. In 2026 we’ve also placed transit-adjacent risks well outside the standard van-and-parcels shape, including a same-day delivery business using contractor bicycle and e-bike couriers, which took a purpose-built submission across five markets. If the risk is unusual, the fix is a fuller submission, not a squashed-to-fit standard policy.

For what a claim looks like in practice and how to reduce the chance of one, see our guide on protecting high-value cargo.

Frequently Asked Questions

Do I need marine cargo insurance if my supplier arranges the shipping?

Often yes. Depending on the Incoterms in your purchase contract, risk in the goods can pass to you before they leave the origin port, and any insurance the supplier arranges may be minimum-level cover chosen by them. If you carry the risk during the voyage, your own cargo policy is generally the cleaner way to control the cover and the claims process.

What is the difference between goods in transit and marine cargo insurance?

Goods in transit insurance covers goods moving domestically within Australia, typically by road or rail. Marine cargo insurance covers goods moving internationally by sea or air, and can extend warehouse to warehouse. An importer usually needs cargo cover; a business only moving stock around Australia usually needs transit cover.

How much does marine cargo insurance cost in Australia?

It depends on the goods, origins, shipment values and annual sendings. As one real 2026 example, Tank obtained annual open cover quotes starting from approximately $900 including broker fee for a Sydney importer with around $2 million in annual sendings and $15,000 to $30,000 per shipment. Higher limits, riskier goods or riskier routes push the premium up.

Should an importer get annual open cover or insure each shipment separately?

If you ship regularly, annual open cover generally works out simpler: every shipment in the period is automatically covered up to the agreed limits. Single-shipment cover suits a genuine one-off purchase, but it relies on someone arranging cover before every voyage, and a missed one is only discovered when it’s too late.

Does goods in transit insurance cover imports?

Generally no. Goods in transit policies are built for domestic movements within Australia. Imports need a marine cargo policy, or a combined marine policy with both an imports section and an inland transit section so there’s no gap between the wharf and your warehouse.

Getting the right transit or cargo cover

The decision comes down to the journey. Goods moving inside Australia point to goods in transit cover. Goods crossing a border point to marine cargo cover, and the Incoterms on your purchase contract decide how much of that voyage is actually your risk. Regular importers should weigh annual open cover, and anyone doing both journeys should ask about a combined marine policy so the two sections meet in the middle.

Importing stock or moving goods and not sure which policy fits? Tank Insurance quotes goods in transit and marine cargo cover across multiple insurers. Reach out on 02 9000 1155 or [email protected], or get in touch online and we’ll come back to you with options.

This is general information only and does not take into account your objectives, financial situation, or needs. You should consider whether the information is appropriate for you and read the relevant Product Disclosure Statement (PDS) before making any decisions about insurance products.