Cargo insurance for peptide shipments

Freight is the part of a peptide purchase where the buyer has the least control and the most exposure. A shipment can be lost, damaged, delayed, frozen, cooked or held — and the question of who bears the loss is decided by two documents most buyers read after something goes wrong: the Incoterm and the insurance clause. This is a practical map, not insurance or legal advice.

Part of the shipping & customs pillar — the end-to-end export framework.

Who is exposed under each Incoterm

Term	Risk passes	Who usually insures	Practical note
EXW	At the seller's premises	Buyer	Buyer carries everything from the dock; insurance should start before the first carrier touches the goods
FCA	When handed to the carrier nominated by the buyer	Buyer	Cleaner than EXW for export clearance; cover from the handover point
FOB	When goods are on board the vessel	Buyer	Common for sea freight; the buyer's cover should begin at the port of loading
CIF	When goods are on board	Seller, for the buyer's benefit	Minimum cover is usually clause C at 110% of invoice value; that is not all-risk
CIP	When handed to the first carrier	Seller, for the buyer's benefit	Requires clause A cover under the current rules; broader than CIF
DAP / DDP	At destination, ready for unloading (DAP) or duty paid (DDP)	Seller	Seller bears transit risk; the buyer should still confirm the cover and the temperature rider

The table describes the default allocation. The contract can agree something different, and the insurance clause should be read as carefully as the price. Under CIF, “insurance arranged” is not a synonym for “fully covered”: the default minimum is narrower than most buyers assume.

The three cargo clauses

Marine cargo policies are usually written on institute cargo clauses, which come in three levels:

Clause A — all risks (subject to the exclusions in the policy). The broadest cover, and the appropriate default for high-value or fragile cargo.
Clause B — named perils plus a few additional events such as earthquake, volcanic eruption, washing overboard and water damage from certain causes.
Clause C — a narrower named-perils list, typically major casualties: fire, explosion, stranding, collision, discharge at a port of distress. It does not cover ordinary handling damage or theft.

Clause C is the usual CIF minimum, which is why a CIF shipment can be “insured” and still leave a damaged carton uncompensated. For a peptide shipment, the value per kilogram is high and the packaging is often the weak point, so clause A is the more realistic choice.

What is usually excluded — and why temperature matters

Standard cargo policies exclude loss caused by:

Inherent vice — the tendency of the goods to deteriorate on their own, including instability that is not caused by an external event.
Insufficient or unsuitable packing — if the shipper's packaging was not adequate for the journey, the insurer can decline.
Delay — consequential loss from late arrival is generally not covered, even when the delay is the carrier's fault.
Ordinary leakage, wear and tear, and handling damage under the narrower clauses.
Temperature — a standard policy does not cover damage from heat or cold unless a specific temperature clause or rider is added.

The temperature exclusion is the one that catches peptide buyers. A lyophilised cake that sat on a tarmac in summer, or a solution that froze in an unheated hold, may arrive looking normal and fail later. To have a claim, the policy needs a temperature clause that defines the covered range, the evidence required and whether the cover is for physical damage or for deterioration. A data logger recording the journey is the difference between an argument and a claim.

Insuring the right value

Sum insured should reflect the replacement cost of the goods, not only the invoice line. Freight, insurance and duty can be a meaningful fraction of the landed cost, and a total loss claim that reimburses only the ex-works price leaves the buyer short. CIF conventions use invoice value plus 10%, but that is a floor, not a considered sum for a scarce or long-lead item.

Also check the deductible. A policy with a low premium and a high deductible can be effectively useless for a small parcel; the deductible should be small relative to the shipment value.

Arranging cover before the goods move

Decide the Incoterm first. It determines who buys the insurance and when risk passes.
Confirm the clause and the temperature rider in writing. “All risk” on a certificate is not enough if the policy excludes temperature.
Insure from the handover point, not from arrival. Cover that starts at the destination port leaves the main journey uninsured.
Declare the cargo accurately. “Research chemicals” may be acceptable; a misdescription that hides the nature of the goods can void a claim.
Keep the commercial invoice, packing list and carrier documents consistent with what was declared to the insurer.

If something goes wrong

Claims are decided on documents and on timing. A workable sequence:

Notify the insurer or broker promptly, within the notice period in the policy. Late notice is a common reason for denial.
Preserve the packaging and the goods. Do not discard a damaged carton or repack the contents before an inspection; the insurer may want a survey.
Record the condition on delivery. Note damage on the carrier's delivery receipt, photograph the carton, the inner packaging and the vials, and keep the temperature logger data.
Collect the claim pack: invoice, packing list, bill of lading or air waybill, insurance certificate, survey report, photographs, temperature record and a statement of the loss.
Quantify the loss as repair, replacement or total loss, with evidence of the replacement cost.
Preserve subrogation rights. Do not sign a full release in favour of the carrier without the insurer's agreement.

For a temperature excursion without visible damage, the claim is harder: the evidence is the logger data plus an analytical result showing deterioration. That is why arrival testing and a retained sample matter; the analytical record is what turns “it may have been warm” into a documented loss. The arrival checks are covered in cold chain and logistics.

What to ask before the first shipment

Which Incoterm applies, and where exactly does risk pass?
Who arranges insurance, and what clause level is specified?
Is temperature damage covered, over what range, and what evidence is required?
Is the sum insured the invoice value or the landed replacement cost?
What is the deductible, and what is the notice period for a claim?
Does the policy cover the full door-to-door journey, including any customs hold?

The answers belong in the contract or the order confirmation, not in an email after the loss. For the wider allocation of risk in the purchase, see procurement contract terms; for the documents that travel with the goods, see shipping and customs.

For laboratory research use only. This article describes commercial risk allocation; it is not insurance or legal advice, and it makes no claim about the coverage of any specific policy. It does not support administration to humans or animals.

Editor's take

Cargo insurance is the cheapest risk transfer in this trade and the one most often skipped. If the policy excludes temperature damage, you have insured the box, not the product.

Limitations

This is not legal or customs advice. Classification, permits and destination rules must be confirmed with a licensed broker and the relevant authority.