Why would someone need a certificate of insurance?

Someone requests a Certificate of Insurance (COI) to verify that a business or contractor has active, adequate insurance coverage before starting a project or entering a business relationship.

A COI is a simple, single-page document issued by an insurance broker (like those summarized in the GEICO COI Guide) that summarizes policy limits, effective dates, and types of coverage. People ask for a COI for several practical reasons:

Key Reasons for Requesting a COI

• Risk Mitigation: To ensure they are not held financially responsible if the third party causes property damage, an accident, or an injury on-site.
• Proof of Active Coverage: To confirm that policies like general liability, commercial auto, or workers' compensation are valid and have not expired.
• Contractual and Legal Compliance: Many commercial leases, municipal permits, and vendor agreements legally require a COI before work or occupancy can begin.
• Protecting Business Assets: To shield a company from absorbing unexpected costs or lawsuits stemming from an uninsured subcontractor or vendor.

Common Situations Involving COI Requests

• Hiring Contractors: General contractors or homeowners ask subcontractors for proof of liability and workers' comp before work starts.
• Commercial Leasing: Landlords require tenants to carry liability insurance to cover visitor injuries or store damage.
• Hosting Events: Event coordinators ask vendors, exhibitors, and caterers for certificates before letting them on the premises.

A certificate of insurance (COI) provides verified proof of active insurance coverage and summarizes key policy details.

Core Purposes of a COI

• Proof of Coverage: Acts as a quick, one-page snapshot showing that a business or contractor holds active insurance.
• Risk Management: Protects hiring parties and property owners from financial loss or out-of-pocket liabilities if an accident, injury, or property damage occurs.
• Contract Compliance: Satisfies requirements for leases, vendor agreements, and contractor bids before work or occupancy begins.

Key Information Included

• Named Insured: The individual or business that owns the policy.
• Coverage Types: Categories like general liability, commercial auto, or workers' compensation.
• Policy Limits: The maximum dollar amount the insurer will pay for a covered claim.
• Effective Dates: The start and expiration dates verifying when the policy is active.

A Certificate of Insurance (COI) is a one-page document issued by an insurance company that proves a business or individual has active insurance coverage.

Key Details Inside a COI

• Named Insured: The business or person who bought the policy.
• Types of Coverage: The kinds of insurance held, such as general liability, commercial auto, or workers' compensation.
• Coverage Limits: The maximum dollar amount the insurer will pay for a claim.
• Effective Dates: The start and end dates when the policy is active.
• Certificate Holder: The client, vendor, or landlord requesting proof of the insurance.

Common Uses

• Contractors: Proving active coverage before starting a construction job or repair work.
• Commercial Leases: Showing a landlord you have liability protection before moving into an office or retail space.
• Vendors: Demonstrating coverage to event organizers or companies hiring third-party services.

A certificate of insurance is most commonly referred to as a COI or proof of insurance.

Common Alternative Names

• COI: The standard abbreviation used in business.
• Proof of insurance: A general term showing that an active policy exists.
• Certificate of liability insurance: A frequent title when the document focuses heavily on liability coverage.
• ACORD form or ACORD 25: Named after the ACORD organization that creates the standard industry template used by most brokers.

A Certificate of Insurance (COI) is a one-page summary document issued by an insurance company or broker that provides fast proof of active commercial insurance coverage.

A standard COI (such as the common ACORD 25 form) typically includes the following key sections and details:

Core Identifying Information

• Named Insured: The name and address of the business or individual holding the insurance policy.
• Producer: The contact information of the insurance agent or broker who issued the certificate.
• Insurers Affording Coverage: The names of the insurance carriers backing each policy, along with their NAIC numbers (identifying numbers used by insurance regulators).

Coverage and Policy Details

• Types of Coverage: A breakdown of active policies, such as commercial general liability, auto liability, workers' compensation, and umbrella or excess liability.
• Policy Numbers: The unique tracking number assigned to each specific insurance policy.
• Effective and Expiration Dates: The exact start and end dates showing when the policies are active.
• Coverage Limits: The maximum dollar amount the insurance company will pay for a covered claim (e.g., per occurrence and general aggregate limits).

Administrative and Relationship Details

• Certificate Holder: The name and address of the third party (such as a client, landlord, or project owner) who requested proof of insurance.
• Additional Insured Status: Indication if the certificate holder has been added as an additional insured to the policy for a specific project or location.
• Description of Operations: Notes specifying the particular job, project, or special endorsements related to the coverage.
• Cancellation Notice Terms: Information stating how many days in advance the insurer is required to notify the certificate holder if the policy is canceled.
• Authorized Representative Signature: The signature of the licensed agent or authorized representative validating the certificate.

Learn more about managing your risk and requirements through a guide by The Hartford or read an overview at GEICO.