Broker of Record Letter for COI Requests: Guide and Template

In COI compliance, the relationship between you, your vendors, and their insurance brokers determines how quickly and smoothly certificates are produced. Most of the time, you request a certificate from the vendor, the vendor forwards the request to their broker, the broker issues the certificate, and everyone moves on. But sometimes this chain breaks — the vendor is unresponsive, the vendor does not know who their broker is, the broker has changed, or you need to establish a direct communication line with the broker to manage ongoing certificate requests efficiently.

This is where the broker of record letter becomes relevant. It is a tool that formalizes the relationship between an insurance broker and the entity they represent, and understanding when and how to use it can significantly improve COI workflow efficiency.

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What Is a Broker of Record Letter?

A broker of record (BOR) letter is a written document that authorizes a specific insurance broker or agent to act as the representative for a policyholder with respect to one or more insurance policies. When an insured signs a BOR letter, they are directing the insurance carrier to recognize the designated broker as the authorized agent of record for their account.

The BOR letter serves several purposes in insurance:

• It transfers brokerage authority from one broker to another without canceling and rewriting the policy
• It establishes who has the right to access policy information, request endorsements, and receive commission
• It clarifies the communication chain for all parties — carrier, insured, and broker

In the context of COI management, the BOR letter is primarily relevant in two scenarios: when you need to establish a direct relationship with a vendor's broker for ongoing certificate requests, and when a vendor is changing brokers and you need to know who to contact for future certificates.

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When to Use a BOR Letter in COI Management

Scenario 1: Establishing a Direct Broker Relationship

You have a vendor who consistently delays certificate requests. Every time you need an updated certificate — for a renewal, an endorsement change, or a new project — you email the vendor, the vendor eventually forwards it to their broker, and the broker eventually sends the certificate. The cycle takes two to three weeks when it should take two to three days.

A more efficient approach is to establish a direct relationship with the vendor's broker. The vendor authorizes their broker to communicate directly with you regarding certificate requests. This is not technically a BOR letter (which changes brokerage authority), but it is a broker authorization letter — a closely related document that grants you permission to contact the broker directly for COI purposes.

Scenario 2: Vendor Changes Brokers Mid-Policy

A vendor notifies you (or you discover) that they have changed insurance brokers. The old broker can no longer issue certificates because they no longer represent the account. The new broker may not yet have the policy information loaded in their system. During this transition, certificate requests stall.

When this happens, you need confirmation of the new broker relationship. The BOR letter from the vendor to the carrier (naming the new broker) is the controlling document. Once processed by the carrier, the new broker has full authority to issue certificates, add endorsements, and manage the account.

Scenario 3: Requesting a New Certificate for a New Project

You are adding a vendor to a new project with different insurance requirements than their existing work. The new project requires additional insured endorsements for different entities, higher limits, or additional coverage types. Rather than routing this complex request through the vendor (who may not understand the insurance terminology), sending the requirements directly to the broker produces faster, more accurate results.

This requires the vendor's authorization — either a standing broker authorization letter or a specific email from the vendor authorizing the broker to work with you on this request.

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BOR Letter Template

The following template is designed for the most common COI management scenario: a vendor authorizing their insurance broker to communicate directly with a certificate requestor.

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BROKER AUTHORIZATION LETTER

Date: [Date]

To: [Insurance Broker Name] [Broker Company Name] [Broker Address] [City, State, ZIP]

Re: Authorization for Certificate of Insurance Communications Insured: [Vendor Legal Name] Policy Numbers: [List applicable policy numbers]

Dear [Broker Name],

This letter authorizes [Broker Company Name] to communicate directly with [Your Company Name] regarding certificates of insurance, endorsement requests, and policy information related to the above-referenced policies.

Specifically, [Your Company Name] is authorized to:

• Request certificates of insurance directly from your office
• Request additional insured endorsements as required by our contracts
• Request waiver of subrogation endorsements as required by our contracts
• Receive copies of policy declarations and endorsements relevant to our additional insured status
• Receive notification of any policy cancellation, non-renewal, or material change

The designated contact at [Your Company Name] for these communications is:

[Contact Name] [Contact Title] [Contact Email] [Contact Phone]

This authorization remains in effect for the duration of our business relationship with [Your Company Name] or until revoked in writing.

Sincerely,

[Vendor Authorized Signatory Name] [Vendor Authorized Signatory Title] [Vendor Legal Name]

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Key Elements of the Template

Scope of authorization. The letter specifies exactly what the broker is authorized to share. Without clear scope, the broker may refuse requests citing privacy concerns — they are bound by their duty to the insured and cannot share policy information with third parties without authorization.

Designated contact. Identifying a specific contact at your organization prevents the broker from fielding requests from multiple people in your company and ensures a clean communication chain.

Duration. The authorization should not expire annually (unlike the policies it covers). A standing authorization eliminates the need to re-execute the letter every year.

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Who Receives the BOR Letter

The distribution depends on the type of letter:

Broker Authorization Letter (for COI communications):

• The vendor's insurance broker (primary recipient)
• The vendor (copy, for their records)
• Your compliance files (copy, for documentation)

Formal BOR Letter (changing brokerage authority):

• The insurance carrier (primary recipient — the carrier processes the change)
• The new broker (copy)
• The outgoing broker (copy or notification)
• The insured/vendor (copy, for their records)

The formal BOR letter must go to the carrier because only the carrier can change the broker of record on a policy. The broker does not process their own appointment — the carrier does, based on the insured's written direction.

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Turnaround Time Expectations

Broker Authorization Letter Processing

A broker authorization letter for COI communications should be processed immediately. Once the broker receives the signed letter from their insured, they can begin responding to your certificate requests. There is no carrier processing involved — the letter is an agreement between the insured, the broker, and you.

Expected turnaround: Same day to two business days.

Formal BOR Letter Processing

A formal BOR letter that changes brokerage authority requires carrier processing. The carrier must verify the letter's authenticity, update their records, transfer commission authority, and notify the outgoing broker. Processing times vary by carrier.

Expected turnaround: 5 to 15 business days, depending on the carrier and the complexity of the account.

Certificate Issuance After BOR Change

After a brokerage change is processed, the new broker needs time to load the account into their system, review the policies, and familiarize themselves with the coverage. The first certificate request to a new broker may take longer than usual.

Expected turnaround for first certificate: 3 to 7 business days after the BOR is processed.

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Alternatives to a BOR Letter

A BOR letter is not always necessary or appropriate. Consider these alternatives:

Direct Vendor Request

For one-time certificate requests, simply asking the vendor to request the certificate from their broker is the simplest approach. This works well when the vendor is responsive and the request is straightforward.

Email Authorization

Instead of a formal letter, the vendor sends an email to their broker (copying you) authorizing the broker to work with you on certificate matters. This is less formal than a signed letter but may be sufficient for brokers who know their client well and can verify the email came from an authorized contact.

Vendor Portal Self-Service

If your COI compliance platform includes a vendor portal, the vendor can upload certificates directly. This eliminates the need for broker communications in many cases — the vendor requests the certificate from their broker, receives it, and uploads it to your portal. The broker never needs to interact with your organization directly.

Contract-Based Authorization

Include broker authorization language in the vendor contract: "Vendor authorizes their insurance broker to communicate directly with [Company] regarding certificates of insurance and related documentation." This builds the authorization into the business relationship from the start, eliminating the need for a separate letter.

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Common Pitfalls

Sending a BOR letter when you mean a broker authorization letter. A BOR letter changes who represents the insured. A broker authorization letter grants you communication access. Sending the wrong document creates confusion and may inadvertently trigger a brokerage change the vendor did not intend.

Assuming broker authorization grants policy access. A broker authorization for COI purposes allows you to request certificates and endorsements. It does not give you the right to access the full policy, review pricing, or discuss coverage changes. Those are conversations between the insured and their broker.

Not updating broker contacts when vendors change brokers. If a vendor changes brokers and you continue sending requests to the old broker, those requests go unanswered. When you learn of a broker change, update your records immediately and confirm the new broker's contact information.

Relying on the broker to track your requirements. Brokers serve many clients and manage many certificate requests. They are not responsible for knowing your specific insurance requirements from memory. Every certificate request should include your current requirements document — coverages, limits, endorsements, and the exact entity names for the certificate holder and additional insured.

The broker relationship is a practical tool for efficient COI management. Used correctly, it reduces cycle time from request to receipt, improves certificate accuracy, and eliminates the vendor as a bottleneck in the communication chain.