06 November 2026

Who Is Liable in a Semi-Truck Crash?

Presented by @edgargseg098

Who Is Liable in a Semi-Truck Crash?

Unlike many car crashes, a semi-truck crash often involves several potentially responsible parties. The driver, the trucking company, the owner of the trailer, the company that loaded the cargo and the manufacturer of a defective part can each play a role. Working out who is legally responsible is an early task for a truck accident attorney, because each responsible party may have separate insurance.

Claims against the driver

Most claims start with the driver's conduct, such as speeding, following too closely, unsafe lane changes, distraction, impairment or fatigue. Commercial drivers need a commercial driver's license (CDL) under 49 CFR Part 383 and must follow the driving rules in 49 CFR Part 392, including restrictions on texting and hand-held phone use. A safety violation does not prove fault by itself, but in many states it can be evidence of negligence, and some states apply negligence per se. A truck wreck lawyer compares the driver's conduct against these rules.

Liability of the trucking company

When the driver is an employee acting within the scope of employment, the trucking company is usually responsible for the driver's negligence under vicarious liability, also known as respondeat superior. The company may also face direct claims based on its own conduct, including negligent hiring, negligent retention, negligent supervision and negligent entrustment. Under the Federal Motor Carrier Safety Regulations, a trucking company must keep a driver qualification file under 49 CFR Part 391, run drug and alcohol testing under 49 CFR Part 382, and inspect, repair and maintain its trucks under 49 CFR Part 396. Gaps in those records can support a direct claim against the company, and for a truck accident lawyer the driver qualification file is often one of the first documents requested.

When the driver owns the truck

Many owner-operators lease their trucks to a trucking company. The leasing rules in 49 CFR Part 376 require the lease to give the trucking company exclusive possession, control and use of the equipment for the lease term, which can matter if the company says the driver was an independent contractor. The USDOT number and name marked on the cab, the bill of lading and the lease itself help show which company was operating the truck. A truck accident attorney will usually request these documents early.

Shippers and freight brokers

Shifting or falling cargo can contribute to rollovers and jackknife crashes. The cargo securement rules in 49 CFR Part 393 set standards for tiedowns and load securement, and in some cases a shipper or loading company that controlled the loading may share responsibility. A freight broker that arranged the load raises separate questions, including federal preemption, and the answer depends on the claim and the facts.

Defective parts and repair work

If brakes, tires, steering parts or an underride guard fail because of a defect, the manufacturer may face a product liability claim. A maintenance contractor that performed faulty repairs can also be named. Telling a defect apart from poor maintenance usually requires inspecting the parts before they are repaired or scrapped.

How fault and insurance fit together

Federal financial responsibility rules in 49 CFR Part 387 require at least $750,000 in public liability coverage when for-hire interstate trucks with a gross vehicle weight rating of 10,001 pounds or more haul https://spencerszsc489.bearsfanteamshop.com/tractor-trailer-crash-claim-timeline-from-the-crash-to-settlement nonhazardous property, and certain hazardous materials require higher minimums. Most states apply comparative negligence, which may reduce damages by the injured person's percentage of fault, while a few still apply contributory negligence. A commercial truck accident attorney looks at every party because one policy may not cover the full loss. This article is general information, not legal advice, and it does not predict the result of any claim.