Understanding Acord 25 Fields Explained for Insurance Brokers

ACORD 25 fields explained is the foundation every broker needs before issuing a single certificate of liability insurance. Approximately 200 million ACORD 25 certificates are issued in the United States each year (ACORD 2024). Each one contains fields that, when completed incorrectly, create errors and omissions (E&O) exposure for the issuing agent. This tutorial walks through every section of the ACORD 25 (2016/03 version, the current standard) field by field, with the most common errors agents make at each step.

Key Takeaways

• ACORD 25 (2016/03) is the current standard form; agencies still issuing the 2010 version create compliance gaps for newer coverage requirements, according to ACORD 2025 guidance.
• The insured name on ACORD 25 must match the legal entity name on the policy declarations exactly; DBA names cause coverage dispute exposure in the event of a claim.
• Checking the Additional Insured or Waiver of Subrogation boxes without a corresponding policy endorsement is the leading source of COI-related E&O claims (IIABA 2025).
• NAIC numbers in the insurer section let certificate holders independently verify carrier financial strength and state authorization, reducing fraud risk.
• The Description of Operations field should describe only what the policy actually covers; listing coverage language that has no endorsement backing creates unauthorized representation liability.
• Cancellation notice on ACORD 25 defaults to 30 days; agents cannot unilaterally promise 60-day notice without written carrier agreement.

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The ACORD 25 Form at a Glance

ACORD (Association for Cooperative Operations Research and Development) publishes standardized forms used across the US insurance industry. The ACORD 25 is specifically the Certificate of Liability Insurance. It is a summary document, not a policy. That distinction matters: the form explicitly states that it "confers no rights upon the certificate holder" and "does not amend, extend or alter the coverage afforded by the policies" listed on it.

The 2016/03 revision is the version in current use. ACORD releases form updates when industry needs change, and the 2016/03 version added fields and language that address modern requirements around additional insured endorsements and waiver of subrogation. Using an older version risks missing those fields.

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Section 1: Producer Information

The Producer section sits at the top left of the ACORD 25. It captures the issuing agency's information:

• Agency name: Use the agency's licensed business name, not a nickname or trade name.
• Contact name: The individual at the agency handling the account.
• Address: Agency mailing address.
• Phone and fax: Agency contact numbers.
• Email: Agency email for certificate-related correspondence.

The producer information must match what the agency has on file with its state insurance department. If the agency is licensed under "Smith Insurance Group LLC" but the ACORD 25 lists "Smith Insurance," that discrepancy can create questions about the issuing agent's authority.

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Section 2: Insured Information

The Insured section identifies whose coverage is being documented. Two fields here generate the most errors.

Legal name of the insured entity: Use the exact legal name as it appears on the policy declarations. If the policy names "Apex Roofing LLC," the ACORD 25 must say "Apex Roofing LLC" - not "Apex Roofing," not "Apex Roofing Company," and not a trade name or DBA. A mismatch between the ACORD 25 and the policy declarations gives the carrier grounds to dispute whether the named entity is the actual insured in a claim scenario.

Mailing address: List the insured's primary business mailing address. This should match the address on the policy declarations. Discrepancies between the ACORD 25 and the policy raise questions about which entity is actually covered.

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Section 3: Insurer Information (Columns A Through F)

ACORD 25 allows you to list up to six carriers on a single form, labeled Insurer A through Insurer F. Each carrier entry requires:

• Full legal name of the insurance company: Not the brand name or marketing name. A carrier like "Travelers" may be underwriting as "Travelers Property Casualty Company of America" for one policy and "St. Paul Fire and Marine Insurance Company" for another. The legal underwriting entity name must appear on the ACORD 25.
• NAIC number: The National Association of Insurance Commissioners assigns a unique NAIC number to every licensed insurance company in the US. Listing the NAIC number allows the certificate holder to look up the carrier independently at the NAIC website, confirm the carrier is authorized in the relevant state, and verify financial strength ratings.

Common error: agents list the parent company's NAIC number rather than the underwriting entity's NAIC number. These are different numbers for different legal entities, and using the wrong one gives the certificate holder inaccurate information.

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Section 4: Coverage Lines - The Core of the ACORD 25

This is the most complex section. Each row corresponds to a coverage type, and each row has specific sub-fields.

Commercial General Liability (CGL)

The CGL row contains more fields than any other coverage type on the form.

Claims-made vs. occurrence: Check the appropriate box. Occurrence-based CGL covers claims arising from incidents that occur during the policy period, regardless of when the claim is filed. Claims-made CGL covers claims filed during the policy period for incidents after the retroactive date. These are materially different - marking the wrong box misrepresents the actual coverage structure.

Damage to Rented Premises: Also called fire legal liability. Most standard CGL policies cover fire damage to a rented premises. The limit listed here must match the policy; commonly $100,000 or $300,000.

Medical Expense: Covers medical payments without regard to fault. The standard ISO CG 00 01 policy typically includes $5,000 or $10,000 limits. List the exact limit from the declarations.

Personal and Advertising Injury: Covers offenses like libel, slander, and copyright infringement in advertising. List the per-occurrence limit from the declarations.

General Aggregate: The maximum the carrier will pay for all CGL claims during the policy period. Must match the declarations exactly.

Products-Comp/Ops Aggregate: The maximum for products and completed operations claims. Many construction contracts specify a separate products/completed operations limit. List what the policy actually provides.

Automobile Liability

The auto row requires checking which vehicles are covered:

• Any Auto: Covers all vehicles - owned, hired, and non-owned. This is the broadest selection and is what most certificate holders want to see.
• All Owned Autos: Only vehicles the insured owns.
• Hired Autos: Vehicles the insured rents or borrows for business.
• Non-Owned Autos: Vehicles employees use for business that the insured does not own.
• Scheduled Autos and Specifically Described Autos: Narrower selections covering only listed vehicles.

Combined Single Limit (CSL) vs. Split Limits: CSL provides one total limit per occurrence covering bodily injury and property damage. Split limits separate them into per-person bodily injury, per-accident bodily injury, and property damage. List whichever structure the policy uses. Do not convert split limits to CSL on the form - that misrepresents the actual policy structure.

Umbrella / Excess Liability

Occurrence vs. claims-made: Same distinction as CGL - mark the correct trigger type.

Each Occurrence: The per-occurrence limit of the umbrella or excess policy.

Aggregate: The total policy aggregate. For umbrella policies that sit above multiple underlying policies, clarify whether the aggregate applies separately per line of business or as a combined total.

Workers' Compensation and Employers Liability

Workers' Compensation: Check "Statutory" if the policy covers the state's statutory WC limits. If the policy is endorsed for specific state limits, check "Other" and list the state and limit.

Employers Liability: List three separate limits:

• Each Accident limit
• Disease / Each Employee limit
• Disease / Policy Limit

These three numbers often differ. Pull them directly from the policy declarations and list each one accurately.

Other Coverage Lines

Professional liability, cyber liability, inland marine, and other specialty coverages go in the "Other" rows. Label each row clearly with the coverage type. Attach an ACORD 101 Additional Remarks Schedule if the standard rows are insufficient.

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Section 5: The Checkboxes - Additional Insured and Waiver of Subrogation

Two checkboxes in the coverage section generate more E&O claims than any other part of the ACORD 25 (IIABA 2025).

Additional Insured checkbox: Checking this box indicates that an entity beyond the named insured has additional insured status under the policy. But the ACORD 25 itself does not create additional insured status. Only a policy endorsement does. If you check this box without an endorsement in place, you have made a false representation on a legal document. If a claim arises and the certificate holder tries to tender as an additional insured, the carrier will deny the tender - and the agent faces an E&O claim for the coverage gap.

Subrogation Waived checkbox: Same principle. Checking this box represents that the carrier has agreed to waive its right to subrogate against the certificate holder. Without a waiver of subrogation endorsement on the policy (such as WC 00 03 13 for workers' comp), the representation is false.

Both boxes should only be checked when the corresponding endorsement is confirmed in the policy file.

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Section 6: Description of Operations

This is the most critical and most abused field on the ACORD 25. ACORD's own guidance is clear: the Description of Operations should describe only what the policy actually covers. It is not a place to create coverage.

Correct uses of the Description of Operations:

• "RE: [Project Name or Contract Reference]"
• "Additional Insured: [Certificate Holder Name] per CG 20 10 07 04 and CG 20 37 07 04"
• "Primary and Non-Contributory per CG 20 01 04 05"
• "Blanket Waiver of Subrogation per WC 00 03 13"
• "30 Days Notice of Cancellation except 10 Days for Non-Payment"

Incorrect uses that create E&O exposure:

• "Coverage is Primary and Non-Contributory" when no CG 20 01 endorsement exists on the policy
• "Blanket Additional Insured" when no blanket AI endorsement is on the policy
• "60 Days Notice of Cancellation" without carrier agreement
• Listing specific projects or operations that are excluded under the policy

Certificate holders treat language in the Description of Operations as a coverage guarantee. Writing language that the policy does not support creates direct liability for the issuing agent.

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Section 7: Certificate Holder

The Certificate Holder box captures the name and address of the party requesting evidence of insurance. This is typically a landlord, general contractor, project owner, lender, or government entity.

Use the certificate holder's full legal name. If the contract is with "Metro Development Partners LLC," list that entity exactly. Using a shortened or informal version creates a mismatch that can complicate claims.

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Section 8: Cancellation Notice

The standard ACORD 25 provides for 30-day notice of cancellation. The form language states that the issuing insurer will send notice to the certificate holder if coverage is cancelled before the expiration date.

Agents sometimes alter this to promise 60-day or 90-day notice. This is permissible only if the carrier has agreed in writing to provide extended notice. An agent who promises extended notice without carrier backing has made an unauthorized representation. If the policy cancels and the carrier provides only 30-day notice, the certificate holder may have a claim against the agent for the gap.

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Section 9: Authorized Representative Signature

The final field on the ACORD 25 is the authorized representative signature. This field confirms that a licensed agent or authorized individual has reviewed the form and attests to its accuracy.

An unsigned ACORD 25 is technically unexecuted. Some certificate holders reject unsigned certificates. More importantly, the signature represents that the agent vouches for the accuracy of every field above it. This is why getting every field right before signing matters.

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ACORD 25 Field Reference Table

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Why Field Accuracy Matters: The E&O Connection

IIABA's 2025 E&O data shows that certificate-related errors are among the top five causes of agency E&O claims. The most frequent: checking the Additional Insured or Waiver of Subrogation box without a corresponding endorsement, and listing limits that exceed the actual policy.

ACORD 2024 reports approximately 200 million certificates issued annually. Even a 1% error rate represents 2 million certificates with potentially actionable errors. At an average E&O claim cost of $30,000 to $80,000 per incident (IIABA 2025), the financial exposure across the industry is significant.

For individual agencies, a single certificate-related E&O claim can exceed the annual premium on the agency's own E&O policy. Prevention through accurate form completion is far less expensive than defense.

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Step-by-Step: How to Complete ACORD 25 Accurately Every Time

Step 1: Pull the Policy Declarations Before Touching the Form

Never complete an ACORD 25 from memory or from a prior year's certificate. Pull the current policy declarations, confirm the effective dates, and verify every limit, endorsement, and named insured before you start.

Step 2: Confirm the Legal Entity Name

Compare the insured name on the contract requiring the certificate against the legal entity name on the policy. If they do not match exactly, contact the client and the carrier before issuing the certificate.

Step 3: Verify All Endorsements

Before checking Additional Insured or Waiver of Subrogation boxes, confirm the endorsements are on the policy. Request the endorsement pages from the carrier if you do not have them in your file.

Step 4: Write Description of Operations From the Policy, Not the Contract

Read what the certificate holder's contract asks for. Then check whether the policy actually provides it. Write only what the policy supports.

Step 5: Review Before Signing

Read every field before signing. Pay particular attention to insurer names, NAIC numbers, policy dates, limits, and checkbox selections.

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Frequently Asked Questions

What is the current version of the ACORD 25 form?

The current version is ACORD 25 (2016/03), where 2016 indicates the year of revision and 03 indicates the month. ACORD released this version to address updated requirements around additional insured endorsements and waiver of subrogation language. Agencies using earlier versions, particularly the 2010 version, lack fields for certain modern coverage requirements and may create compliance gaps for clients with newer contract language.

What information goes in the Description of Operations on an ACORD 25?

The Description of Operations should contain only information that is supported by the underlying policy. Correct entries include the endorsement forms granting additional insured status (such as "per CG 20 10 07 04 and CG 20 37 07 04"), the endorsement forms granting primary and non-contributory status (such as "per CG 20 01 04 05"), waiver of subrogation endorsement references, project names or contract references, and any specific notice of cancellation provisions agreed to by the carrier. Do not write coverage language that no endorsement supports.

What does checking the Additional Insured box on an ACORD 25 actually mean?

It represents that the named insured's policy includes an endorsement adding the certificate holder as an additional insured. The ACORD 25 form itself does not create additional insured status. That status only exists if the carrier has issued an endorsement to the policy. Checking the box without the endorsement is a false statement on the certificate - and the leading source of COI-related E&O claims according to IIABA 2025.

Why must the insured name on the ACORD 25 match the policy exactly?

The insured name on the ACORD 25 identifies which legal entity holds the coverage being documented. If the ACORD 25 lists a DBA, trade name, or abbreviated version of the insured's legal name while the policy names the full legal entity, a carrier may argue in a claim scenario that the entity on the certificate is not the same as the entity on the policy. That argument creates coverage disputes, delays, and potential gaps. Using the exact legal name from the policy declarations eliminates this risk.

What is the NAIC number field on ACORD 25 and why does it matter?

The NAIC number is the unique identifier assigned by the National Association of Insurance Commissioners to every licensed insurance company in the US. Listing the correct NAIC number allows the certificate holder to look up the carrier independently on the NAIC Consumer Information Source, confirm the carrier is licensed in the relevant state, verify financial strength ratings, and confirm the underwriting entity's full legal name. Using the wrong NAIC number (such as the parent company's number instead of the underwriting entity's) gives the certificate holder inaccurate information and can create questions about the carrier's authority to write the coverage in that state.

Can an agent issue an ACORD 25 with coverage limits higher than what the policy actually provides?

No. Listing limits on an ACORD 25 that exceed the actual policy limits is a misrepresentation. The carrier will pay only up to the actual policy limit regardless of what the certificate states. If a certificate holder suffers a loss and relies on the higher limits shown on the ACORD 25, they may have a direct E&O claim against the issuing agent for the gap between the stated limit and the actual policy limit. Every limit on the ACORD 25 must be pulled directly from the current policy declarations.

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Related terms: Blanket Additional Insured, Certificate Of Insurance, Additional Insured

Related posts: #151, #154

Written by Javier Sanz, Founder of BrokerageAudit. Last updated April 2026.