A seller ships $100,000 of merchandise to an Amazon fulfillment center. Amazon’s records never show it arriving. The seller turns to its ocean marine or cargo policy — and discovers that the loss falls within an exclusion called “mysterious disappearance.” The merchandise is gone, no one can prove theft, and the policy pays nothing. The scenario, increasingly common in e-commerce logistics, is a compact lesson in how cargo insurance actually works and where buyers misread it.
Mysterious disappearance exclusions respond to a genuine underwriting problem. Inland and ocean marine policies historically covered “all risks” of physical loss, but inventory that vanishes without evidence of a physical event is uniquely susceptible to fraud and to bookkeeping error. A carrier cannot distinguish, at claim time, between goods stolen in transit and goods never shipped. The exclusion therefore limits coverage to losses explainable by an identifiable external cause: theft with signs of forcible entry, collision, fire, overturn. Unexplained shortage is pushed back onto the insured as a cost of doing business.
The trouble is that modern fulfillment logistics generate unexplained shortage at industrial scale. High-volume warehouses process thousands of cartons an hour; mis-scans, misplacement, and commingling are documented features of the system. Sellers reconciling shipments against receiving records find discrepancies that are real, material, and utterly without a provable cause. The exclusion written for fraud now swallows ordinary operational loss.
The buyer’s response has several layers. First, read the policy: mysterious disappearance wording varies, and some forms are materially broader than others. Second, negotiate: carriers with appetite for e-commerce and logistics risks will amend or soften the exclusion for insureds with strong inventory controls. Third, build the evidence trail that converts “mysterious” into “documented”: chain-of-custody records, carrier delivery receipts, weight and seal logs, and warehouse dispute filings. Under Amazon’s own reimbursement process, documentation is also the currency of recovery, and the insurance claim and the vendor claim often stand or fall on the same paper.
The deeper lesson is that “all risk” has never meant all losses. Coverage is defined as much by its exclusions as by its grants, and the exclusions that matter most are the ones matched to how the insured actually moves goods. That matching work is unglamorous. It is also where the value of a cargo program is decided.
This article is adapted from Samuel’s original LinkedIn post, “So, Amazon ‘misplaced’ your $100k delivery to their warehouse?”, published August 26, 2024. Read the original post on LinkedIn →