A marketing agency's most important policy is professional liability with media liability wording, and general liability usually will not stand in for it. The standard form excludes personal and advertising injury coverage for an insured whose business is advertising, so it generally does not answer a copyright, defamation or privacy claim that comes from client work. Cyber, crime, property, auto and workers' compensation sit around that core. This guide is for the buyer of an advertising, digital, public relations (PR) or media buying agency who inherited the seller's policies and wants to know what should be in force and what to confirm first.
The short answer
- The core stack is professional liability with media liability wording, cyber, commercial crime, general liability or a businessowners policy (BOP), property with business income, hired and non-owned auto and workers' compensation. Add employment practices liability insurance (EPLI) once the team is large enough to matter. A BOP does not replace professional liability.
- Read the personal and advertising injury section of the general liability policy first. In the standard form it is removed for an insured whose business is advertising, so professional and media liability carry the agency's core exposure.
- Professional and media policies are usually claims-made, which means they cover claims made while the policy is in force for work done after a set date (the retroactive date). A tail on the old policy can extend the window. Do not let a replacement policy reset that date by accident.
- In the first 30 days confirm the named insured, the retroactive date, claim notices, the workers' compensation ownership report and what your lease, client contracts and lender require.
- Insurance does not replace a client who leaves or a creative director who quits. Business income coverage responds to physical loss of property, not to lost customers or lost people.
Which policies does a marketing agency need after a sale?
A marketing agency is an office business made of people, laptops and client relationships. Its biggest risks are claims about its work, payment fraud by email, client data and promises made in contracts. Injuries and property damage matter less. The table maps each exposure to the policy that normally answers it. Forms vary by carrier, so use it as a list to compare against your actual policies, not as a statement of what yours cover.
| What goes wrong | Policy that usually answers | What to confirm |
|---|---|---|
| A photographer, rival or consumer says a campaign copied their work, defamed them or invaded their privacy | Professional liability combined with media liability | Whether the form names copyright, defamation and privacy, plus the claims-made trigger, retroactive date and sublimits |
| A client says a deadline was missed, a campaign element was wrong or results fell short | Professional liability, also called errors and omissions (E&O) | How fee disputes, failure to perform and contract promises are treated |
| Someone steals client files, or ransomware locks the shared drive | Cyber liability | Breach response, lost income, and whether notice duties in client contracts match the policy |
| A payables clerk wires money after a spoofed vendor email | Commercial crime with a social engineering option | Whether the option exists and how its limit compares with the main crime limit |
| A visitor is hurt at the office, or an attendee at a brand event | General liability, often inside a BOP | Covers bodily injury and property damage to others, such as a hurt visitor or attendee, or damage your crew causes to a venue or a third party's property. Property you are holding for a client is generally excluded, so see the coverage gaps guide. Event terms vary by form. It is not the policy for professional errors |
| A pipe bursts and the office closes, or laptops are stolen | Property, business income and equipment coverage | In the standard form, a 72 hour waiting period, a direct physical loss trigger, off-premises equipment and a small default limit for lost electronic data |
| An account manager drives a personal car to a client shoot | Hired and non-owned auto | Whether the policy lists those autos at all |
| An employee is hurt, including during event setup | Workers' compensation | State rules, class and the ownership change report |
| Staff allege unfair treatment, or investors and a board raise a claim | EPLI and directors and officers (D&O) liability | Claims-made terms and change in control wording |
A BOP packages property, business income and liability for smaller businesses, but its liability section typically excludes professional services, so read the form, and it does not include auto or workers' compensation. A small agency on a BOP still needs separate professional and media liability. Ask whether the BOP's advertising injury wording carries the same exclusion as the standard general liability form.
If the agency runs shoots, events or hands out promotional items, ask your broker whether production, event liability and product liability for those items are covered in your program or need separate specialty policies. Appetite and terms vary by carrier.
The professional liability and cyber liability pages explain each line, and the marketing and advertising agency insurance page gives the broader overview.
Why doesn't general liability cover advertising claims for an agency?
Many buyers assume it does. The standard Insurance Services Office (ISO) general liability form does have a section called personal and advertising injury. It lists offenses such as libel, slander, violating a right of privacy, taking another's advertising idea and infringing a copyright, trade dress or slogan in your advertisement.
The same section then removes that coverage for an insured whose business is advertising, broadcasting, publishing, designing website content for others or acting as an internet content provider. That is a description of your core work. The form also excludes claims tied to laws that limit sending texts, calls and email, electronic data that is lost or corrupted, liability assumed in a contract, and a wrong price in an advertisement.
Carriers use their own forms, and some change this wording by endorsement, so the policy in your file controls. Ask your broker to show you the personal and advertising injury exclusions in writing, not to summarize them. The general liability vs professional liability comparison covers the basic split, and the agency-specific version applies it to ad work.
The practical result is that professional liability with media liability wording usually carries the agency's core exposure. Whether a given form includes media content, regulatory matters or contract promises varies, so read the definitions and exclusions, not the marketing summary.
Does the seller's professional liability policy still protect me?
Possibly, but not by default. Professional and media policies are usually claims-made. They respond to a claim made while the policy is in force, for work done on or after the retroactive date (the earliest date of work the policy covers). A replacement policy whose retroactive date is its own start date will not respond to a claim about a campaign delivered before closing.
The fix depends on deal structure. In a stock purchase the agency entity continues, so you can ask the new carrier to keep the existing retroactive date. In an asset purchase into a new company, the seller's tail (an extended reporting period) protects the seller's entity, and whether a carrier will cover the predecessor's earlier work is an underwriting decision. Many change in control clauses also narrow coverage to work before the deal, called run-off.
A hypothetical example. A buyer closes in March and replaces the seller's media and professional policy with a new one that shows a retroactive date of closing day. In September a client says a campaign delivered the previous autumn contained a wrong claim and wants the agency to pay to correct and rerun it. The old policy has ended without a tail, and the new one excludes work before March. The buyer faces the claim with no policy behind it. The point is not that the claim is valid. It is that the retroactive date question belongs before closing. Even with a matching retroactive date, whether a form pays for fee refunds or rerun costs depends on its wording.
The mechanics are in prior acts and tail coverage after an acquisition, tail vs nose coverage and occurrence vs claims-made.
What should I confirm in the first 30 days?
Work through this list in order. It needs documents, not guesswork.
- Named insured (the business the policy protects). Every policy should name the entity that now owns the agency, not only the seller. See wrong named insured after an acquisition.
- Professional and media policy. Get the declarations page (the summary page of the policy), endorsements, retroactive date, tail terms and every claim or circumstance notice ever filed.
- Loss runs (each insurer's list of past claims). Ask each carrier for five years on every line. See how to read loss runs after you buy.
- Crime and payment controls. Ask who can change a vendor's bank details and whether a second person confirms by phone.
- Workers' compensation. Report the ownership change to the insurer, which many policies require within 90 days. The workers' comp and payroll guide for marketing agencies explains why.
- Client contracts and lease. Compare their insurance clauses with the certificates on file. The contracts, licenses and bonds guide covers what has to be reissued at a sale.
- Lender terms. If a Small Business Administration (SBA) lender financed the purchase, ask in writing what insurance it requires, including whether it requires life insurance on you. Keep the list with your closing documents.
- Renewal dates. Note which policies renew soon so a rushed renewal does not lock in the wrong terms.
What might the seller's program not cover for a new owner?
The seller's broker may have built a sound program for the owner who ran the agency. A new owner has different questions. Three items are worth checking first:
- Media liability wording, or a general liability policy standing in for it.
- A social engineering option on the crime policy.
- Employment practices and board coverage, which a search fund or holding company owner often needs and a sole owner may not have bought.
The coverage gaps guide for marketing agencies covers text and email claims, client property and employee-owned cars in detail. What a program costs is a separate question, covered in what drives insurance cost for a marketing agency.
What will insurance not do for the agency I bought?
Business income insurance pays when a covered physical loss to property halts operations. In the standard form it does not respond to losing a client, a key person or a market. If your largest client leaves a few months after closing, that is a business risk for your debt service and your investors, not an insured loss.
Key person life and disability insurance is a separate product with its own tax rules, and a lender may ask for life insurance on a principal. Under the SBA's lender rulebook (Standard Operating Procedure 50 10 8.1, and 50 10 8 before it), a Standard 7(a) loan that is not fully secured calls for life insurance on a principal when the business depends on one owner's active participation, sized to the collateral shortfall. Smaller 7(a) loan types may follow the lender's own policy. Goodwill does not count toward fully secured, so a goodwill-heavy agency purchase can trigger it. Ask the lender which rule it is applying to your loan, and ask your accountant and attorney how to set up any policy that the company owns.
For the cash-flow side, read business interruption when the owner was the business and insurance after an SBA acquisition loan. A Morrow review of the declarations pages and key contracts you inherited can map this list to your actual policies. Any new terms depend on carrier underwriting.
Keep reading
- Coverage Gaps New Owners of Marketing Agencies Find
- What Drives Insurance Cost for a Marketing Agency?
- Buying a Marketing Agency: Client Contracts, Licenses and Bonds to Check
- Your First 90 Days of Insurance After Buying a Business: A Checklist
- New Owner Review: Professional Liability (Errors and Omissions)
- All guides for new business owners
Frequently asked questions
Which insurance do I need to have in force on closing day?
A new agency owner usually carries professional liability with media liability wording, cyber, commercial crime, general liability or a businessowners policy, property with business income, hired and non-owned auto and workers' compensation. Employment practices and directors and officers coverage often follow once there are staff and investors. Which ones are required depends on your state, your contracts and your lender, so ask your lender and your largest clients what they require.
Does my general liability policy cover a copyright claim over a client's ad?
Probably not for an agency. The standard ISO form removes personal and advertising injury coverage for an insured whose business is advertising, and it excludes some marketing law claims. Your own policy wording controls, so ask your broker to show you the exclusions in writing.
Do the seller's policies transfer to me when I buy the agency?
Not automatically. Policy rights usually cannot be transferred without the insurer's written consent. In a stock purchase the agency entity and its policies continue, but the carrier should be told about the new ownership. Claims-made policies such as professional, media, cyber and employment practices often have change in control wording that can limit coverage to work before the sale, so read it before closing. In an asset purchase you generally need your own policies in force at closing.
Can I cancel the seller's policies once I have a quote?
No. A quote, an application or a request for a review is not bound coverage. A policy is in force only after the carrier binds it, so keep the old policies running until the new ones are confirmed in writing.
Will my new policy cover campaigns the seller ran before closing?
Not if its retroactive date is your closing day. That date is the earliest work a claims-made policy covers. Ask for the seller's date to be kept, or for a tail on the old policy.
References
- ISO CG 00 01 12 07, Commercial General Liability Coverage Form (carrier-hosted copy)
- IRMI: Advertising Injury
- IRMI: Errors and Omissions Insurance
- U.S. Census Bureau: 2022 NAICS Descriptions, 5418 advertising, public relations and related services
- SBA: SOP 50 10 8.1, Lender and Development Company Loan Programs
Just bought a business? Get your insurance reviewed.
Send Morrow the declarations pages, loss runs and key contracts you inherited. Morrow can review them against the business you bought, flag gaps and request quotes where it makes sense. Any new terms depend on carrier underwriting.
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This article is general information, not legal, tax or financial advice, and not a coverage determination. Coverage depends on the actual policy wording, carrier underwriting, your purchase agreement and your contracts. Ask your attorney and accountant about deal and legal questions.