Clients almost never ask whether you carry insurance. They hand you a contract that lists exactly what your policy has to say, and they expect it to already match. That is where firms get caught. The requirements are specific, the language is technical, and some of it cannot be added after the fact. Signing first and checking later is backwards, because the signature creates the obligation whether or not the coverage exists. For the full breakdown of what these clauses mean, client contract insurance requirements explained walks through them. This article is about what happens when your policy and the contract do not line up.
What contracts actually demand
A serious client agreement rarely stops at proof of insurance. It usually names minimum limits, requires that the client be added as an additional insured, asks for a waiver of subrogation, specifies primary and noncontributory wording, and sometimes states whether your coverage must be claims-made or occurrence. Each of those is a separate promise, and each one can be a mismatch on its own. A policy that satisfies four of five requirements is still out of compliance on the fifth. The contract does not grade on a curve.
Where the mismatch hides
The gap is easy to miss because nothing breaks the day you sign. The limit in the contract might be higher than the one you carry. The additional insured and waiver of subrogation endorsements the client expects might not be on your policy at all. The contract might call for occurrence coverage while your E&O is claims-made, which is common and not always compatible with the request. None of this surfaces at signing. It surfaces later, when the client’s procurement team asks for a certificate that proves the exact terms, and your policy cannot back the promises already in writing.
The terms you cannot add later
This is the part that turns a paperwork problem into a real exposure. Some contract requirements can only be satisfied before the work, not after. Additional insured status, a waiver of subrogation, and primary and noncontributory wording generally have to be endorsed onto the policy in advance. Higher limits have to be in place before the claim, not raised in response to one. If you sign committing to terms your policy does not carry, and a loss happens before you fix them, you cannot retroactively endorse your way out. The obligation was yours the moment you signed, and the gap between what you promised and what you carry is yours to fund.
Claims-made versus occurrence in the contract
One mismatch deserves its own mention because it confuses so many firms. Contracts sometimes require occurrence based coverage, while most E&O is written claims-made. Those are structurally different, and you generally cannot convert one into the other to satisfy a clause. When a contract specifies a form your policy does not use, that is not a wording nitpick. It is a signal to get the requirement clarified or negotiated before you sign, not after the client rejects your certificate.
Fixing it in the right order
The fix is unglamorous and it works. Read the insurance section of every contract before you sign. Compare each requirement against what your policy actually carries, endorsement by endorsement and limit by limit. Where there is a gap, find out whether your policy can close it and what that takes, and get it done before the ink is dry. Where a term is impossible or expensive to meet, negotiate it while you still have room to. The firms that stay out of trouble are the ones that treat the insurance clause as a real obligation, not boilerplate to sign past.
Questions to ask your advisor
- Does this contract require limits higher than I currently carry?
- Can my policy add the client as an additional insured, and does it already?
- Does my policy include a waiver of subrogation and primary and noncontributory wording?
- The contract asks for occurrence coverage, but my E&O is claims-made. What do I do?
- Which of these requirements can be added now, and which cannot be added after a claim?
A contract is a promise about your coverage as much as your work. A firm that matches the policy to the agreement before signing keeps the gap on paper, where it can still be fixed, instead of on its own balance sheet after a loss.
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