Freight & Logistics Terminology

Certificate of Insurance (COI)

Category: Risk Management • Commercial Law • Freight Compliance
A Certificate of Insurance (COI) is a standardized, non-negotiable document issued by an insurance company or broker that verifies the existence, coverage limits, and active status of a carrier's or contractor's insurance policy. It serves as operational proof of coverage before work or cargo transport begins.

Three Pillars of a COI

1. Proof of Protection

Serves as legal confirmation that a freight carrier or contractor possesses active insurance to cover potential cargo loss, damage, or accidents.

2. Liability Transfer

Protects shippers and freight brokers from bearing financial liability for workplace injuries, equipment damage, or transit disasters caused by third-party carriers.

3. Operational Onboarding

Acts as an essential compliance requirement during carrier onboarding, allowing logistics managers to safely assign loads to verified drivers.

Required Details on a Standard COI

A standard Certificate of Insurance (often issued via an ACORD 25 form in North America) must contain key financial and policy metrics:

  • Insured Party (Named Insured): The legal business name and address of the carrier, truck driver, or contractor holding the policy.
  • Certificate Holder: The party requesting proof of insurance (such as a freight broker, shipper, or facility manager).
  • Insurer Information: The name and NAIC code of the underlying insurance company providing financial backing.
  • Policy Types & Numbers: Specific coverage policy identifiers (e.g., Cargo Insurance, General Liability, Auto Liability).
  • Coverage Limits: Maximum dollar amounts the insurer will pay per occurrence, aggregate, or damaged freight incident.
  • Effective & Expiration Dates: Exact calendar dates defining the active window of coverage.

Common Coverage Types Detailed on a COI

Coverage Type Primary Protection Focus Industry Usage
Motor Truck Cargo Coverage Damage, loss, or theft of freight while in transit under carrier control. Essential for all freight carriers, owner-operators, and logistics service providers.
Commercial Auto Liability Bodily injury and property damage resulting from vehicular collisions. Mandatory for commercial vehicles operating on public highways and roadways.
General Liability (CGL) Third-party bodily injury or property damage on company premises or job sites. Required for freight forwarders, warehouse operators, and logistics facilities.
Workers' Compensation Medical costs and lost wages for truck drivers or warehouse employees injured on duty. Mandatory for trucking companies employing drivers or dock personnel.
Reefer Breakdown Coverage Spoilage or loss of temperature-sensitive cargo due to refrigeration failure. Crucial for cold-chain carriers transporting perishable foods or pharmaceuticals.

How a COI Works in Practice

  1. 1
    Request: A shipper or freight broker asks a new carrier to provide an updated Certificate of Insurance listing them as the certificate holder.
  2. 2
    Issuance: The carrier contacts their insurance agent or broker, who generates and transmits an official COI form.
  3. 3
    Verification & Audit: The logistics manager checks the policy expiration dates, cargo policy limits, and carrier details against company minimums.
  4. 4
    Dispatch Approval: Once approved, the carrier is authorized to take loads. The broker tracks expiration dates to request updated COIs annually.

Key Concept: What is an "Additional Insured" on a COI?

When a shipper or broker requests to be added as an "Additional Insured" on a carrier's COI, it extends liability coverage to them in the event of third-party claims or lawsuits arising from the carrier's operations. This provides stronger legal protection than simply being named a standard "Certificate Holder."