What Insurance Do Consulting Clients Typically Require?

Larger client organizations, especially those with a procurement or vendor-management process, routinely require independent contractors and consultants to carry specific insurance before work begins. This protects the client if something goes wrong during the engagement and shifts a portion of the financial risk to your policy rather than theirs.

If you’ve been asked to provide proof of insurance, or a contract includes an “Insurance Requirements” section, that’s a normal part of doing business with mid-size and larger clients — not a sign anything is wrong.

A typical consulting insurance requirement names two coverage types — Professional Liability / E&O and General Liability — each with a minimum limit, commonly $1,000,000 per occurrence, sometimes with a $2,000,000 aggregate. Some clauses also ask that the client be named as an “additional insured” and that you provide a certificate of insurance (COI) before the engagement starts.

Occasionally a clause will ask for a “waiver of subrogation,” which limits your insurer’s ability to seek reimbursement from the client after paying a claim. This is also a routine, low-cost endorsement most carriers can add.

Limits are usually expressed as “per occurrence / aggregate” — for example, $1,000,000 per occurrence and $2,000,000 aggregate. The per-occurrence figure caps what a single claim may pay out; the aggregate caps the total across all claims in a policy period. If a client’s contract specifies a number without clarifying which is which, ask — and our agents can help you match your policy’s limits to what the contract actually requires.

When you request a quote, tell us about any client contract language you’ve already been given. Our licensed agents build your policy to match stated requirements where possible, and can usually turn around a certificate of insurance same business day once you’re bound.

Occasionally a client’s requested limit or endorsement is unusual or higher than what’s typical for your size of practice. In that situation, it’s worth having your agent review the specific language before you either decline the engagement or agree to a limit that doesn’t make sense for your business — sometimes a client’s procurement team will accept a modified requirement once they understand your practice size, and sometimes the number is simply non-negotiable because it reflects the client’s own risk policy.

If a requirement seems to call for a type of coverage outside a standard consulting policy — cyber liability, professional indemnity for a regulated activity, or something else specific — that’s worth flagging early, since it may require a different or additional policy rather than an adjustment to your existing one. See our Professional Liability / E&O page for what a standard policy is designed to cover, and our cost guide for how different limits typically affect pricing.