The certificate of insurance is a small document that stops a lot of mobilizations. It is worth understanding what it does, what it does not do, and how to avoid the delays it commonly causes.
What a certificate is
A certificate of insurance is evidence that coverage exists as of the date it is issued. It summarizes carrier, policy number, coverage types, limits, and effective dates.
What it is not: the policy. A certificate does not alter coverage, does not confer rights beyond the policy, and does not guarantee that coverage will remain in force. It is a snapshot.
Why mobilizations get held
- The certificate names the wrong entity — a parent, an affiliate, or a d/b/a rather than the contracting entity
- Coverage types listed do not match what the contract requires
- Limits are below required levels
- The certificate holder is not the party the contract specifies
- Effective dates do not cover the full performance period
- Additional insured or waiver of subrogation language is required but absent
- Countries of performance are not reflected where the contract requires it
Each of these produces a revision cycle. Individually they take a day or two; stacked together at the last minute they take a week you may not have.
How to avoid the cycle
Send the actual contract language to whoever produces the certificate, rather than describing it. The requirements are specific and the person preparing the document cannot infer them.
Confirm the exact legal name of the contracting entity and the exact name and address of the certificate holder before the request goes in.
Request the certificate as soon as the requirement is known, not when mobilization is imminent.
For primes managing subcontractors
Collect certificates before mobilization, not after. Record expiration dates and set reminders — certificates lapse mid-contract with no notice to anyone who is not tracking them. Re-verify when scope changes, when new countries are added, or when a subcontractor adds personnel categories.
A certificate confirming coverage in three countries does nothing for work that expanded into a fourth.
The underlying point
A certificate is a compliance artifact, not a risk management program. Verifying that the coverage behind it actually responds to what your people are doing is a different exercise — and the one that matters when something happens.