Vendors Endorsements and Distributor Contracts: How Manufacturers Share Product Liability Risk

What is a vendors endorsement on a manufacturer's liability policy?

A vendors endorsement is an addition to a manufacturer's commercial general liability policy that makes distributors and retailers additional insureds for bodily injury and property damage arising from the manufacturer's products sold in the regular course of their business. In plain terms, the vendor gets a defense and coverage under your policy when it is sued over your product. Vendors endorsements can be scheduled, listing specific vendors by name, or blanket, covering any vendor you agree in a written contract to insure. Blanket forms reduce paperwork, but they tie coverage closely to what your contracts say, so contract wording matters.

What does a vendors endorsement exclude?

A vendors endorsement typically excludes claims arising from what the vendor does to the product, such as repackaging, relabeling, altering the product, failing to perform inspections or adjustments it agreed to make, and demonstration, installation or repair work away from its premises. The logic is simple: your policy covers your product, not the vendor's changes to it. Standard forms also commonly exclude warranties the vendor gives without your authorization and, in many versions, injury caused by the vendor's sole negligence. Newer standard forms may limit coverage to what the written contract requires, so a vendor cannot receive broader coverage or higher limits than you agreed to provide.

• Repackaging, except unpacking for inspection, demonstration or testing and repacking in the original container.
• Relabeling or using the product as a container, part or ingredient of something else.
• Failure to perform inspections, adjustments or tests the vendor agreed to perform.
• Unauthorized warranties or physical changes made by the vendor.

What is the difference between a broad form and a limited vendors endorsement?

A broad form vendors endorsement gives distributors and retailers wider coverage with fewer restrictions, while a limited vendors endorsement narrows coverage through added exclusions or conditions, such as covering only products sold in their original packaging. Large retailers and distributors often require broad form vendors coverage in their supplier agreements. Terminology varies by carrier, and some insurers use their own manuscript wording rather than standard forms. Before you sign a distribution agreement, compare what it requires with what your policy actually provides, because a mismatch can put you in breach of contract even if your insurance is otherwise sound.

How do indemnity clauses in supply agreements work with product liability insurance?

Indemnity clauses in supply agreements require one party, usually the manufacturer, to defend and pay for claims against the other party, and a commercial general liability policy generally covers that promise when it qualifies as an insured contract, meaning liability for injury or damage you assumed under a written agreement. The vendors endorsement and the indemnity clause work together: one gives the vendor direct coverage, the other gives it a contractual right against you. Read indemnity clauses closely. Some ask you to indemnify the vendor even for its own negligence, which may reach beyond what your insurance covers or what state law allows. A mutual indemnity, where each party answers for its own fault, is a fairer starting point.

Should manufacturers require component suppliers to carry insurance?

Manufacturers should require component suppliers to carry product liability insurance and name the manufacturer as an additional insured through a vendors endorsement, so a defective part is paid for by the supplier's policy rather than only yours. This is the same protection your distributors seek from you, applied upstream. Foreign-made components add complexity. If a part made overseas fails, suing the foreign supplier can be slow and costly, and a court may lack jurisdiction over it. In many states, the domestic manufacturer or importer can be treated as responsible for the product, so your own coverage may carry the full claim.

• Require product liability limits appropriate to the component's risk.
• Ask to be named additional insured under the supplier's vendors endorsement.
• Confirm foreign suppliers' policies cover suits brought in the United States.
• Include indemnity and choice of law terms, and collect certificates annually.

How do products-completed operations aggregate limits affect vendor coverage?

Products-completed operations aggregate limits affect vendor coverage because claims paid on behalf of additional insured vendors usually reduce the same products-completed operations aggregate that protects the manufacturer. This separate aggregate, commonly $2 million on a policy with $1 million per occurrence, is the most your policy pays for all product claims in a policy year. If you sell through many distributors, a single defect can bring claims from several vendors at once. Umbrella or excess liability extends those limits, and many manufacturers set total limits with their largest distribution contracts in mind.

• Know your products-completed operations aggregate, not just the per-occurrence limit.
• Remember that additional insured claims typically erode your limits.
• Use umbrella or excess liability to meet large distributor requirements.

Ready to review your vendors endorsement and supply agreements?

If distributors are asking for vendors coverage or you want your supply agreements aligned with your policy, we would be glad to review them with you. Schedule a conversation at calendly.com/grandbayfinancial.