Start with the contract language
The insurance clause in a lease or services agreement tells you exactly what to ask your broker for. It usually lists the lines of coverage required, the minimum limits for each, any special endorsements, and sometimes the minimum financial strength rating of the insurer. Send the clause itself to your broker, and not a summary of it, because small wording differences change what has to be done.
The details that get certificates rejected
Reviewers are often junior staff or automated tools working from a checklist, so a certificate has to match the checklist literally. The following items cause most of the back and forth.
- The named insured does not exactly match the legal entity on the contract, including suffixes such as LLC or Inc.
- The certificate holder's name or address is abbreviated or out of date.
- A limit is lower than the contract minimum, or a required line such as cyber or umbrella is missing.
- A policy shown on the certificate has expired or is about to expire.
- The contract requires additional insured status or a waiver of subrogation that is not marked or not endorsed.
- The description of operations box does not mention the lease, project or agreement the certificate is for.
Limits that commonly appear in contracts
Contract minimums vary widely by industry and counterparty, and the right number depends on your exposure and not on a rule of thumb. Commercial leases and vendor agreements often ask for general liability limits of one million dollars per occurrence and two million in the aggregate, and larger customers frequently require higher limits or an umbrella policy on top. If a contract asks for more than your current program carries, it is better to find that out before signing than after.
Plan for renewals
Counterparties track the expiration dates on your certificate and will usually ask for a new one at each renewal. Calendar your renewal dates, and ask your broker to send updated certificates to your key counterparties as soon as the renewal is bound. That keeps leases, vendor approvals and payments from stalling over a lapsed date on paper.
Last updated October 22, 2026. Written by the Alton Risk placement team.