What these agreements are trying to allocate
A product liability agreement is usually a contract, or a set of clauses within a supply, distribution, or vendor agreement, that decides how businesses in a supply chain share the cost of injury claims involving a product. The core provisions are often an indemnity promise, a duty to defend, and insurance requirements. The wording matters a great deal: a promise to indemnify against losses is not always a promise to pay for a defense from the start, and a clause may or may not cover claims that blame the indemnified party's own conduct. These agreements allocate responsibility between the businesses. They generally do not limit what an injured customer may claim against any of them.
Insurance terms that make the promise real
An indemnity promise is only as valuable as the money behind it, which is why buyers often require suppliers to carry product liability coverage and to name them as additional insureds or provide a vendor's endorsement. Those endorsements frequently contain exclusions, for example for products that were relabeled, repackaged, or modified by the vendor. Certificates of insurance alone usually do not create coverage, so the actual endorsement language should be reviewed. Recall costs are a separate question and are often not covered by standard product liability policies. Contracts that are silent about recalls tend to lead to disputes when one happens.
Negotiating, or enforcing, the agreement
If you are about to sign, the useful work is reading the indemnity, defense, insurance, and recall provisions together and checking whether your own policy actually matches what you are promising. If a claim has already arrived, find every contract in the chain, including purchase orders and terms printed on invoices, because conflicting terms can affect which provisions apply. Send written notice and a tender of defense to any party that may owe you indemnity, and notify your own insurer promptly. Reading the full chain of paper, we review the documents, identify who may owe what to whom, and talk about whether the commercial relationship should be protected while the claim is sorted out.