What does international cargo insurance cover? (warehouse to warehouse, no deductibles)
Published on July 13, 2026 · Proteus Cargo
Short answer: international cargo insurance protects the value of the goods while they travel, against physical loss or damage during transport —by sea, air or land— and the associated storage and handling stages. Broad coverage responds to events such as cargo being dropped, getting wet, being lost or stolen. Two features separate good coverage from mediocre coverage: that it is warehouse to warehouse and that it carries no deductibles. Proteus Cargo coverage is broad, warehouse to warehouse, on any route in the world and with no deductibles, backed by world-class insurers and reinsurers.
What cargo insurance actually protects
Cargo insurance covers the goods in transit: the value of what is being transported, not the vehicle that moves it nor the carrier's liability. This distinction matters, because many cargo owners assume the carrier's liability (shipping line, airline or trucker) covers them. In practice, that liability is limited, capped by weight or by package, and usually excludes a large share of the real risks of the journey.
Broad cargo coverage responds to physical loss or damage during transport, including situations as everyday as:
- Impacts and drops during loading, unloading or handling.
- Wetting and water damage from rain, condensation or water ingress.
- Theft and disappearance of full or partial packages.
- Total loss of the goods or of the means of transport.
- Accident damage to the vehicle, vessel or aircraft en route.
What "warehouse to warehouse" means
"Warehouse to warehouse" defines when protection begins and ends. It means coverage isn't limited to the sea or air leg; it accompanies the cargo from the moment it leaves the origin warehouse until it reaches the destination warehouse, including the inland legs and the intermediate storage stages that are part of the journey.
This matters because a huge share of claims don't happen at sea or in flight, but on the ground: in handling, stowage, transit through a port or depot, and last-mile transport. Coverage that only protects the international leg leaves those moments exposed. Warehouse-to-warehouse coverage includes them.
What "no deductibles" means
The deductible is the amount the insured pays out of pocket before insurance pays anything. With a deductible of, say, one thousand dollars, an eight-hundred-dollar claim isn't indemnified and a twelve-hundred-dollar claim pays only the difference. On high-volume cargo with small or mid-sized claims, a deductible can hollow out the value of the coverage.
No deductibles means that, for a covered claim, the indemnity responds for the loss without the insured having to absorb a first tranche. It's a concrete difference in the cargo owner's pocket and a strong reason to choose one coverage over another.
What it doesn't cover (the limits worth knowing)
No cargo insurance covers everything. By nature, cargo insurance is designed for physical loss or damage arising from transport risks, not for everything that can go wrong in a business. What typically falls outside standard coverage includes the inherent vice or nature of the goods (for example, deterioration that would occur even without an accident), insufficient or inadequate packing, and certain special risks —such as war or strikes— that are handled separately. The practical rule is simple: for cargo with particular conditions —refrigerated, bulk, oversized, high-value— confirm the scope before shipping, not after a claim.
Why the backing behind the policy matters so much
Coverage is worth whatever its backing is worth on the day of the claim. Behind the Proteus Cargo policy are world-class insurers and reinsurers, with policies placed in the markets of London, Germany and France. On that backing we build coverage with terms and capacity hard to obtain individually. And when something goes wrong, the response comes with speed and firmness, in the client's favor: that's the difference you notice when it truly counts.
In summary
Good international cargo insurance protects the value of the goods in transit against physical loss and damage, warehouse to warehouse, on any route in the world. The two signals of quality coverage are warehouse-to-warehouse scope and the absence of deductibles, sustained by solid international backing. Proteus Cargo brings all three together and insures more than 12,000 shipments per year, with a commercial presence in seven Latin American countries —Chile, Peru, Mexico, Colombia, Argentina, Paraguay and Ecuador— and service to clients on any route worldwide.
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