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Insurance glossary

What is Occurrence vs Claims-Made?

An occurrence policy covers incidents that happen during the policy period, no matter when the claim is filed. A claims-made policy only covers claims both arising and reported while the policy is active. For product sellers, occurrence-based coverage is usually preferred because product claims can surface years after a sale.

Why it matters for sellers

Amazon specifically requires occurrence-based coverage. Occurrence policies protect you against late-surfacing product claims even after you switch insurers, which matters because injuries can be reported long after purchase.

Example

A product sold this year injures someone two years later; an occurrence policy in force at the time of sale still responds.

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Questions

Does Amazon require an occurrence policy?+

Yes. Amazon requires occurrence-based commercial liability coverage, not claims-made, so incidents during the policy period stay covered even if reported later.

Definition based on Insurance Information Institute and IRMI Glossary of Insurance & Risk Management Terms. Reviewed 2026-07-01. This is general information, not insurance advice.

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