TL;DR: General liability covers what your auto policy does not: injuries and property damage from your business operations off the road, like a customer slipping in your office, damage while loading at a dock, or delivering to the wrong site. FMCSA does not require it, but many shippers, ports, and warehouses demand $1,000,000 of general liability on your certificate.
What does general liability cover that auto liability does not?
Your primary auto liability follows the truck: crashes, injuries, and property damage arising from operating the vehicle. General liability, often written on the commercial general liability form, covers the rest of the business. Someone trips over your dropped pallet at a customer dock. A visitor slips in your terminal office. Your driver damages a customer's garage door while hand-unloading. A delivery goes to the wrong address and the goods are ruined. Those are premises and operations claims, and the auto policy was never designed for them.
Is general liability required for truckers?
Not by FMCSA. The federal filing scheme in 49 CFR part 387 covers public liability for vehicle operations, and there is no federal general liability filing for motor carriers. The requirement comes from the market instead: shipper packets, port and rail terminal access agreements, warehouse leases, and many broker contracts ask for general liability, most commonly $1,000,000 per occurrence with a $2,000,000 aggregate, listed on your certificate of insurance alongside auto and cargo.
What claims actually hit truckers general liability?
| Scenario | Which policy responds |
|---|---|
| Truck rear-ends a car on the highway | Auto liability |
| Visitor slips in your terminal office | General liability |
| Driver damages a dock door while hand-stacking freight | General liability, commonly |
| Freight inside your trailer is crushed | Motor truck cargo |
| Wrong-address delivery ruins landscaping | General liability |
The dividing lines can get contested, especially loading and unloading claims, where auto and general liability forms contain matching exclusions meant to hand the claim to the other policy. That is exactly why truckers should buy both from coordinated forms, ideally through one program, so a dock claim does not fall into the crack between two insurers pointing at each other.
How much general liability do truckers carry?
The standard ask is $1,000,000 per occurrence and $2,000,000 general aggregate, and most trucking general liability policies are written at exactly those limits. Larger shippers, ports, and government contracts sometimes require higher limits, which is where an umbrella or excess policy sitting over both auto and general liability earns its keep. The premium for general liability is small next to auto liability, because the road exposure dwarfs the premises exposure for most carriers.
What exclusions should truckers watch?
Three matter most. The auto exclusion: anything arising from vehicle use belongs to the auto policy, so keep both active with no gap. Care, custody, and control: property in your possession, meaning the freight, is excluded, which is what motor truck cargo covers. And contractual liability limits: indemnity promises you sign in shipper and facility agreements are covered only within the form's defined contract terms, so have unusual indemnity language reviewed before signing rather than after a claim.
Do owner-operators need general liability too?
Leased-on owner-operators usually have less premises exposure, and the motor carrier's policies front most customer-facing risk. But owner-operators with their own authority face the same shipper and facility requirements as any carrier, and many facilities will not let a truck through the gate without general liability on the certificate. If you run your own authority, plan on carrying it; if you are leased on, ask what the carrier's program already covers before buying a duplicate.
Real questions fleet managers and owner-operators ask
Does FMCSA require general liability insurance?
No. Federal filings cover auto public liability under 49 CFR part 387, and there is no general liability filing. The requirement comes from shippers, ports, warehouses, and brokers, who commonly demand $1,000,000 per occurrence on your certificate before granting access or freight.
What is the difference between general liability and auto liability for a trucker?
Auto liability covers injuries and damage arising from operating your trucks. General liability covers business operations away from vehicle use: premises accidents, damage while hand-loading, wrong-address deliveries. Carriers need both, written so dock claims cannot fall between the two forms.
Does general liability cover damaged freight?
No. Freight in your care is excluded under the care, custody, and control exclusion. Motor truck cargo insurance covers the load. General liability covers third-party property you damage that is not in your possession, like a customer's dock equipment.
How much does trucking general liability cost compared to auto liability?
It is a small fraction of the auto premium for most carriers, because premises exposure is tiny next to road exposure. Pricing follows your operations, payroll, and claims history. The certificate doors it opens with shippers usually justify it on its own.
Who decides whether a dock injury is auto or general liability?
The policy forms and the loss facts. Loading and unloading claims sit near the boundary, and mismatched forms from different insurers can each point at the other. Buying auto and general liability as a coordinated program is the practical fix.
Why truckers work with Morrow
- We know the filings. Morrow adds truckers general liability alongside your auto policy so shipper and facility certificate requirements stop being a surprise.
- New authority is our normal. First-year carriers pay the most and get declined the most. We work with markets that actually want new ventures and we tell you what the first renewal takes.
- Certificates and filings, fast. Certificates of insurance the same business day for most carriers, and federal or state filings submitted electronically so your authority is not sitting in a queue.
- We quote the whole picture. Liability, cargo, physical damage, and the endorsements shippers and brokers actually check for, priced together so nothing is missing when a load is on the line.
- Real people when something goes wrong. A claim, a lapse notice, or a lost certificate gets a person, not a portal.
Related trucking guides
Short answers to the surrounding questions truckers ask next.
- Trucking insurance at Morrow (start here)
- Primary auto liability for truckers
- Motor truck cargo insurance
- Excess and umbrella liability for truckers
- Certificates of insurance for truckers
- Workers comp for trucking companies
- Trucking and transportation insurance overview
This guide is general information, not legal, tax, or insurance advice. Limits, forms, and deadlines change, so verify current requirements with your state insurance department before you rely on them. Morrow is a brand name of Afthonea Inc. Last updated: July 2026.