What it means
A certificate of insurance, often called a COI, summarizes a business’s policies at a point in time. It lists the named insured, insurers, policy numbers, effective and expiration dates, and the main limits.
Most commercial liability certificates use the ACORD 25 form. The form states that it is issued as a matter of information only and confers no rights on the certificate holder. If the certificate and the policy disagree, the policy controls.
Additional insured status, waivers and primary wording must exist in the policy through endorsements. Writing them onto a certificate without the endorsement does not create coverage.
An example
Granite Ridge Concrete is asked for a certificate of insurance before starting a parking garage repair. The project manager also wants copies of the additional insured and waiver endorsements, because the certificate alone only shows that the policies exist.
Names in this example are fictional.
See this term in your own contract.
Send a lease, subcontract or client agreement with the policies you hold. You get every insurance requirement in it, cited to the clause, set against what your policies say. Free, and back within one business day.
Get a free contract checkCertificate of insurance, answered
How long does it take to get a certificate of insurance?
A standard certificate can often be issued the same day once the request reaches the agent or broker. Delays usually come from endorsements the contract requires that the policy does not yet include. Those need insurer approval, which can take days. Sending the contract insurance section with the request speeds things up.
Can a client rely on a certificate of insurance?
Only as a snapshot. A certificate shows coverage reported on the date it was issued, but policies can be changed or canceled later. Clients who need certainty often ask for copies of the actual endorsements and track renewal dates. The policy itself, not the certificate, determines who is covered and on what terms.
General information only. It is not legal or insurance advice. Only issued policy documents and endorsements describe actual coverage.