Primary & Noncontributory

A contract requirement that your policy pays first and doesn’t ask the other party’s insurer to chip in. Common alongside additional-insured status.

“Primary and noncontributory” is a two-part contract requirement that goes hand in hand with additional-insured status. “Primary” means your policy pays first on a covered claim, before the other party’s own insurance. “Noncontributory” means your insurer won’t ask that other party’s insurer to chip in its share. Together, they push the financial responsibility onto your policy the way the contract intends.

You’ll see it constantly in commercial contracts, leases, and subcontractor agreements: a general contractor or property owner names themselves as an additional insured on your policy and then requires that your coverage respond primary and noncontributory, so a claim arising from your work hits your policy first and leaves their own loss history untouched.

Meeting the requirement usually takes a specific endorsement on your general liability policy — additional-insured status alone doesn’t automatically make your coverage primary and noncontributory. When a contract calls for it, tell your agent up front so the right endorsement is added and the certificate of insurance reflects it; otherwise you can be in breach of contract even while carrying plenty of coverage.

This is a friendly general explanation, not legal or policy language. Exact coverage depends on your policy, carrier, and state. 🤝

Written and reviewed by the We Insure Things team — licensed independent insurance agents. Last reviewed July 23, 2026. Questions? Ask a licensed agent.