My vendor agreement requires insurance — what do I actually need?
A vendor agreement asks for specific coverage: liability and product liability at set limits, the buyer named on your policy, and proof before the first shipment. Find the insurance section and any exhibit, match each line to your policy, and ask your agent to fix the gaps before you sign.
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- Every buyer sets its own numbers and wording. Your agreement, not a general guide, says what you must carry.
- The buyer's protection comes from written add-ons to your policy. A certificate only summarizes your coverage.
- The insurance clause and the promise to cover the buyer's costs are two separate promises. Meeting one does not meet the other.
What does the insurance part of a vendor agreement say?
It lists the policies you must carry, the amounts, who must be named on them and when to prove it. Lines like these can appear in supply agreements. Yours may use different words, so find each one in your own document.
One law firm's guide to supply contracts notes that an insurance requirement does not limit what a vendor may owe, and that the wording of the written add-on matters more than the certificate. (Source: Aaron Hall, October 2026) The table puts each line in plain words and says what to check on your side.
| The agreement says | In plain words | What to check |
|---|---|---|
| General liability of a stated amount per occurrence and in total | The most your policy pays for one incident, and for the year | Both numbers on your declarations page; whether locations share them |
| Product liability of a stated amount | Cover for goods you sold that hurt someone | That it is on your policy at that limit, not cut back |
| Umbrella or excess may be used to reach the limit | An extra layer can count toward the total | That it sits above each policy the agreement lists |
| Buyer named as additional insured | The buyer is added to your policy by a written add-on | That the add-on exists and its wording matches the agreement |
| Primary and non-contributory | Your policy pays first and the buyer's does not share | The add-on or policy wording that says so |
| Waiver of subrogation | Your insurer gives up the right to recover from the buyer | That it is on each policy the agreement lists |
| Workers' comp and employer's liability | State-required injury cover for staff, plus a liability limit | Both are on your policy; the employer's limit matches |
| Auto liability if you drive onto the buyer's site | Cover for your vehicles and drivers there | Whether it applies only on the buyer's property; staff cars and hired carriers |
| Insurer of a minimum financial rating | Your insurer must hold that rating | Your insurer's rating, from your agent |
| Proof before the first shipment and at renewal | A certificate is due by a set date | The date you need it by, and who receives it |
| Notice if the policy is cancelled | Your insurer warns the buyer a set number of days ahead | Ask your agent whether your insurer will agree |
| Keep cover after the last shipment | A claim may arrive long after the sale | Whether your policy covers when harm happened or when the claim is made |
| You defend and repay the buyer for claims | A separate promise to pay the buyer's costs | Ask your attorney; ask your agent whether your policy responds |
Lines are examples of wording, not a list of what any buyer requires. Your agreement governs.
What do the insurance words in my agreement actually mean?
Four phrases cause most of the confusion: your policy pays first, a notice before cancellation, the timing of claims, and the promise to repay the buyer. Each is a separate item to check.
- Your policy pays first. Primary and non-contributoryPrimary and Non-Contributory A contract-required setting where your policy pays first on a claim and does not ask the other party's insurance to share. Insurers call it primary and non-contributory. more → means your coverage pays a claim before the buyer's own insurance and does not ask it to share. The agreement can ask for this, but it only works if your policy or an add-on says so.
- Notice before cancellation. The agreement may ask your insurer to warn the buyer a set number of days before your policy ends. Some insurers will agree and some will not, so ask your agent before you promise it.
- When the claim counts. A policy can respond to harm that happened while it was active, or only to claims made while it is active. The difference between those two typesOccurrence vs. Claims-Made An occurrence policy covers harm that happened while the policy was active; a claims-made policy covers claims reported while it is active. Insurers use these two names for the two triggers. more → matters when the agreement asks you to keep cover after your last shipment.
- Repaying the buyer. An indemnity clause is your promise to pay the buyer's costs if your goods cause a claim. It is separate from the insurance clause, and your attorney should read it.
Two terms work the same way as in a lease. Naming the buyer on your policy makes it an additional insuredAdditional Insured Another person or business covered under your liability policy for claims tied to your work or property, such as a landlord or general contractor. Insurers call them an additional insured. more →, and giving up your insurer's right to recover from the buyer is a waiver of subrogationWaiver of Subrogation A policy add-on where your insurer gives up the right to pursue a party you agreed by contract not to blame after a loss. Insurers call it a waiver of subrogation. more →. Both need written changes to your policy. Our guide to insurance in a warehouse lease explains both in full.
A certificate of insuranceCertificate of Insurance (COI) A one-page proof of your coverage, showing the insurer, policy number, and limits, that you hand to a landlord or client. Insurers call it a certificate of insurance. more → is the one-page proof you send. A certificate generally conveys no contract rights on its own; ask your attorney how your state treats it. See what a certificate shows for each box.
How do I check my own policy against the agreement?
Put the agreement's insurance section next to your declarations page and your list of written add-ons. Tick each line, and bring every line you cannot tick to your agent before you sign.
Start with the numbers. Your general liability coverage answers claims from a visitor or driver hurt at your site. Your product liability coverage answers claims from goods you sold, and for an importer it can matter more, because the injured person may only be able to reach you. For consumer products made overseas, the importer issues the safety certificate and takes the manufacturer's role. (Source: Consumer Product Safety Commission) Ask your agent to show you where product liability sits on your policy and at what limit.
Next, the extras. If the agreement asks for more than your base limits, ask whether an umbrella policy can reach it. Our guide to when you need an umbrella explains how it stacks. If your drivers enter the buyer's property, check your commercial auto coverage and whether staff cars or hired carriers are included. Staff injuries sit under workers' comp, which state law already requires in most cases.
If you cannot meet a line, say so before signing. Ask whether the buyer will accept an umbrella toward the total, a different notice period, or a longer date for proof. A buyer can only change what it knows about. Get any change written into the agreement. Our overview of what insurance a distributor needs shows the full set of coverages to check against.
Can I ask my own suppliers for the same protection?
Often, yes. A distributor sits in the middle: buyers ask you for proof, and you can ask the businesses you buy from for proof naming you. Whether a supplier will agree depends on your agreement with it.
Ask each supplier for a certificate and the written add-on naming you, and ask your agent whether a foreign maker's policy would respond to a claim here. Start with suppliers whose goods are most likely to hurt someone, such as food and children's goods. Our guide to insurance mistakes explains why an overseas maker's policy may not protect you.
If you store goods with another company, the storage agreement works the same way: it may limit what that company pays, and the depositor can ask in writing for a higher limit. (Source: Cornell Legal Information Institute) Our guide to goods held in a third-party warehouse covers it.
What should I send the buyer?
Send a certificate that shows each limit the agreement names, plus copies of the written add-ons. Do not send the whole policy, and do not promise anything your insurer has not agreed to. Agreements often ask for proof before the first shipment and at each renewal. (Source: Aaron Hall, October 2026)
- Send your agent the insurance section and any exhibit.
- Tell your agent the date you need proof by.
- Ask for the certificate and the add-ons that name the buyer, spelled as the agreement spells it.
- Send both to the buyer, then repeat at each renewal.
Frequently asked questions about vendor agreement insurance
Usually not. A certificate summarizes your coverage and generally gives the buyer no rights of its own. If the agreement asks for the buyer to be named on your policy, the written add-on is what does it.
Not necessarily. Carrying the required insurance does not by itself cap what the agreement says you owe. Ask your attorney how the insurance clause and the repayment clause work together.
You can, but you may be promising something your policy does not do yet. Send the insurance section to your agent first and sign once each line is covered or agreed otherwise in writing.
Have your agreement's insurance section checked against your policy
Include the insurance section of your vendor agreement with your quote request, so the coverage is built to match what the buyer asks for.