Understanding Trucking Insurance Requirements

Why Insurance Requirements Exist

The Federal Motor Carrier Safety Administration (FMCSA) mandates that every motor carrier operating in interstate commerce carry minimum levels of insurance. These requirements exist to protect the public from financial losses caused by accidents involving commercial motor vehicles (CMVs). Without adequate coverage, a single serious crash could bankrupt a carrier and leave victims without compensation.

Federal Minimum Insurance Levels

Under 49 CFR Part 387, minimum liability insurance requirements vary based on the type of freight hauled:

• General freight (non-hazardous): $750,000 minimum
• Hazardous materials (as defined in 49 CFR 171.8): $1,000,000 minimum
• Oil, hazardous waste, or hazardous substances: $5,000,000 minimum
• Passenger carriers (16+ passengers): $5,000,000 minimum

These figures represent the minimum bodily injury and property damage liability coverage a carrier must maintain. Many shippers, brokers, and contracts require coverage well above these federal minimums.

State-Level Requirements

Carriers operating solely in intrastate commerce must meet the insurance requirements of their home state, which can differ significantly from federal minimums. Some states require higher coverage for certain vehicle types, while others impose additional forms of coverage such as uninsured motorist protection or personal injury protection (PIP).

You can look up a carrier's insurance filing status on their authority profile page to confirm whether their filings are current.

Types of Required Coverage

Primary Liability

This is the core coverage required by FMCSA. It covers bodily injury and property damage caused to third parties by the carrier's operations. Every interstate carrier must have an active primary liability policy on file.

Cargo Insurance

While not federally mandated for all carriers, cargo insurance is required for household goods carriers under 49 CFR 387.303(b). Most shippers and brokers also require cargo coverage as a condition of doing business, typically ranging from $100,000 to $250,000.

Surety Bonds and Trust Funds

Freight brokers and freight forwarders must maintain a $75,000 surety bond or trust fund (BMC-84 or BMC-85) as a condition of their operating authority. This protects motor carriers and shippers against financial loss from broker default.

Proof of Insurance: Filings with FMCSA

Carriers prove they meet federal insurance requirements by having their insurer file specific forms with FMCSA:

1. Form BMC-91 or BMC-91X: Filed by the insurance company to certify that the carrier has the required public liability coverage
2. Form BMC-34: Filed for cargo insurance when required
3. Form E (Surety Bond) or Form H (Trust Fund): Filed by brokers and forwarders to certify their financial responsibility

These filings are public record and can be verified through our carrier search tools. A lapse in filings can result in revocation of operating authority.

Consequences of Non-Compliance

Operating without required insurance is one of the most serious violations a carrier can commit. Consequences include:

• Immediate suspension or revocation of operating authority
• Civil penalties of up to $16,000 per violation per day
• Being placed out of service during a roadside inspection
• Personal liability exposure for company owners and officers

Carriers should regularly verify their insurance status and filings through the insurer lookup to avoid lapses that could shut down operations.