FMCSA Insurance Requirements: What Trucking Companies Require to Understand

The Federal Motor Carrier Safety Administration (FMCSA) mandates specific insurance requirements for commercial trucking companies, varying based on the type of cargo transported, vehicle size, and business structure. These requirements are designed to cover vehicles, drivers, and goods with commercial auto insurance, including public liability and cargo coverage. As of March 10, 2026, the FMCSA is currently evaluating whether current insurance minimums are adequate, citing challenges in obtaining sufficient data for a comprehensive assessment.

Understanding the FMCSA

The FMCSA, a U.S. Department of Transportation agency, regulates and promotes safety in the transportation industry. Beyond setting standards to reduce accidents, injuries, and fatalities, the FMCSA oversees insurance compliance among trucking companies and other motor carriers. More information about FMCSA insurance filing requirements can be found on the FMCSA website.

FMCSA Insurance Requirements for Liability

Commercial trucking companies require liability insurance to cover damages to others, including injuries and property damage. The amount of coverage needed depends on the cargo and vehicle size.

Trucks Under 10,001 Pounds

• Nonhazardous Cargo: Minimum coverage of $300,000.
• Hazardous Cargo: Minimum coverage of $5,000,000.

Large Trucks Weighing 10,001 Pounds or More

• Nonhazardous Cargo: Minimum coverage of $750,000.
• Hazardous Cargo: Minimum coverage of $5,000,000.

Progressive Commercial provides further details on these requirements.

Current Assessment of Insurance Minimums

In a recent report to Congress, the FMCSA indicated it lacks sufficient data to justify increasing the current $750,000 liability insurance minimum for general freight carriers. The agency noted that many lawsuits are settled out of court with non-disclosure agreements, and insurance company data is largely proprietary, hindering a thorough assessment. Overdrive Online reports on this assessment.

Despite this, the FMCSA acknowledges that costs associated with severe crashes can exceed current minimum coverage levels. A 2013 Department of Transportation study and other analyses suggest that the current minimums, established in 1985, are significantly lower than inflation-adjusted levels. The core CPI-adjusted level for general freight coverage is approximately $2.2 million in 2024 dollars, while the medical CPI-adjusted level is approximately $3.7 million in 2024 dollars.

Legislative History and Future Outlook

Congress has repeatedly considered increasing carrier liability insurance minimums and tying them to inflation, but no legislation has been enacted. The FMCSA is required to report to Congress every four years on the appropriateness of financial responsibility requirements, considering factors such as safety impact, insurance industry capacity, and the adequacy of current minimums to cover medical and other costs. The FMCSA’s financial responsibility study provides additional context.

Key Takeaways

• The FMCSA sets minimum insurance requirements for commercial trucking companies based on cargo type and vehicle weight.
• Current minimums are $300,000 – $750,000 for nonhazardous cargo and $5,000,000 for hazardous cargo.
• The FMCSA is currently unable to assess the adequacy of current minimums due to data limitations.
• Inflation-adjusted minimums are significantly higher than current levels.