Insurance is not optional in trucking. The FMCSA (Federal Motor Carrier Safety Administration) requires specific minimum coverage levels before you can operate legally. And even if the FMCSA minimum is met, many freight brokers require higher limits before they'll give you a load. Here's everything you need to know.
FMCSA minimum insurance requirements (49 CFR Part 387)
| Operation Type | Minimum Auto Liability |
|---|---|
| For-hire, non-hazmat, under 10,001 lbs (cargo vans, sprinters) | $300,000 |
| For-hire, non-hazmat, 10,001+ lbs (most Class 8 trucks) | $750,000 |
| For-hire, hazmat (oil, gasoline, explosives) | $1,000,000 – $5,000,000 depending on commodity |
| Passenger transportation (buses) | $5,000,000 |
For most owner-operators running a standard Class 8 tractor-trailer hauling general freight, the FMCSA minimum is $750,000 in auto liability.
What each type of insurance covers
Auto Liability Insurance (Primary Liability)
This is the big one. It covers bodily injury and property damage you cause to third parties while operating your commercial vehicle. If you're in an accident and someone is injured or their property is damaged, your auto liability insurance pays for it — up to your policy limit. FMCSA requires this and you cannot legally operate without it.
Cargo Insurance
Cargo insurance covers the freight you're hauling if it is lost, damaged, or stolen while in your care. The FMCSA does not set a federal minimum for cargo insurance, but most freight brokers require $100,000 per occurrence as a minimum condition of working with you. Check load board listings — many specify minimum cargo insurance requirements for specific loads. High-value loads (electronics, pharmaceuticals, automotive) often require $250,000 or more.
Physical Damage Insurance
This covers damage to your own truck and trailer from accidents, theft, fire, or weather. It is not required by the FMCSA but is required if you have a loan or lease on your equipment. It is also highly advisable even if you own your truck outright — a totaled truck without physical damage coverage puts you out of business immediately.
General Liability Insurance
Covers incidents that are not auto-related — for example, if you drop a pallet on a customer's warehouse floor. Many shippers and some brokers require a $1,000,000 general liability policy. It is separate from your primary auto liability policy.
Non-Trucking Liability (Bobtail Insurance)
If you're under a permanent lease with a carrier, their insurance covers you when you're under dispatch. Bobtail covers you when you're driving your truck but NOT under dispatch — like driving home after a delivery. If you own your own authority, you likely don't need bobtail; your primary liability covers you at all times.
What brokers typically require
Meeting FMCSA minimums is the legal floor, but brokers set their own requirements. Most major national brokers require:
- $1,000,000 auto liability (not $750,000)
- $100,000 cargo insurance minimum
- $1,000,000 general liability in some cases
Check each broker's carrier packet requirements carefully. Applying with insufficient coverage is a common reason new carriers get rejected.
How to get your Certificate of Insurance (COI)
Your Certificate of Insurance (COI) is NOT your policy. It is a one-page summary that your insurance agent generates — it shows your coverage types, limits, policy numbers, effective dates, and insurer information. Call or email your insurance agent and ask them to send you a COI. It typically arrives within a few hours. You attach this to your carrier packet.
What to check on your COI before attaching it to your packet
- Is your company name spelled correctly?
- Are the effective and expiration dates current?
- Is the auto liability limit at least $750,000 (or $1,000,000 if the broker requires it)?
- Is cargo coverage shown at $100,000 or higher?
- Is the insurer's name and NAIC number listed?