Who Can I Sue After a Truck Accident in Utah? (It’s Not Just the Driver)

It’s not a pretty thought or reality, but getting hurt in a collision with a commercial vehicle on I-15, I-80, or any Utah highway doesn’t have to end with hardship. A first instinct is to blame the driver, someone who is just making ends meet of their own, but while that individual does bear some responsibility, trucking accidents are never that simple. Beyond the driver and the vehicle is a network of companies, carriers, loaders, brokers, and even the manufacturer of the vehicle’s parts. Any and all of these can be liable for your injuries, and none of this goes after the driver primarily.

When you know who all can share the burden of responsibility, it directly alters your ability to recover compensation. A single driver’s insurance won’t usually be enough to cover vehicle replacement, catastrophic medical bills, or pain and suffering. Let alone lost wages while you are in recovery. More than ever in 2026, a recent Supreme Court ruling just opened the door to new claims against freight brokers, and the compensation you can receive.

The Trucking Company Will Likely Share the Blame

The driver of that commercial truck you see on the road is rarely the owner of the vehicle. They are employees, using equipment that was provided to them in most cases. The driver doesn’t repair the vehicle, nor do they insure it. They are under contract and, under a legal principle called vicarious liability, the trucking company who hired them, trained them, and provided the vehicle and goods can be held responsible for their employees while on the job.

Carriers can also be independently negligent, completely removed from anything done by the driver. Think about them hiring someone with a poor safety record or lack of training, pressure put on the driver to meet impossible deadlines, a lack of breaks or sleep time allowed, failure to maintain the vehicle in a safe way, or a dozen other issues that stem from bad management. We can’t tell you how many times we’ve seen commercial vehicles involved in collisions where there were mechanical defects already flagged in previous inspections!

The Federal Motor Carrier Safety Administration (FMCSA) enforces carriers must meet certain safety requirements, and has heavy penalties when they do not. Violations of these standards are frequently used as evidence of negligence when preparing a lawsuit.

And Now, Freight Brokers Can Now Be Held Liable

A recent development in the law now leans in favor of injury victims, holding freight brokers (the middlemen of the trucking industry) responsible for their logistical processes. These brokers don’t own trucks or employ drivers, so for years they were immune to scrutiny. They relied on a federal law called the Federal Aviation Administration Authorization Act (FAAAA), which preempted many state-law claims related to a carrier’s prices, routes, and services.

However, in May of 2026, that well-used defense came under scrutiny, when the U.S. Supreme Court rendered a unanimous decision in Montgomery v. Caribe Transport II, LLC. The driver in that case suffered devastating injuries after being struck by a truck being operated under unsafe conditions. The freight broker allegedly knew there was a troubled safety history, and did not act to prevent a potential accident. The court ruled that negligent-hiring claims against the broker should fall within the FAAAA’s “safety exception.” Simply put, the broker should not be immune to state-law lawsuits when they knowingly chose a dangerous carrier to fulfill the shipping contract.

The freight broker matched the shipment with a trucking company and ignored the safety issues with that company: conditional safety rating, pattern of hours-of-service violations, poor maintenance records. For a crash victim in this scenario, the broker’s insurance is often substantial, adding another level of recovery outside of the carrier’s policy.

Plus the Cargo Loader or Truck Owner May Also Be Responsible

What may be surprising is that trucking companies don’t always own their own fleets. They also don’t necessarily load their own freight. That means two other parties enter the chat, as some trucks are leased from owner-operators or leasing companies, so if the truck isn’t up to par on safety, the liability can extend to that owner. Then consider that improperly secured or overloaded cargo is the leading cause of jackknife accidents, rollovers and cargo-spills. There’s a reason that Federal cargo securement standards exist.

You can look up crash-cause research through NHTSA’s Vehicle Safety & Crash Data resources.

Vehicle Manufacturers and Government Entities Can be at Fault

Up to this point, we discussed drivers, companies and logistics, but what about the manufacturer itself? Defective parts, brake failure, tire blowouts, or steering defects can all be analyzed for cause and liability. Then there is poor road design, missing signage, or inadequate roadway maintenance by a state or municipal agency, most notably on Utah’s mountain passes and canyon roads.

Utah Department of Public Safety reviews and reports on statewide crash data and they provide useful data to understand regional accident trends.

The Utah Department of Public Safety tracks statewide crash data and commercial vehicle enforcement activity, which can be a useful resource for understanding regional accident trends. And the Insurance Institute for Highway Safety also maintains detailed statistics at IIHS.org.

Why Identifying Every Liable Party Matters

When injured in a truck accident, the liability runs multiple layers’ deep and a specialist lawyer will identify all these layers and maximize your compensation. For every eligible defendant, you increase your compensation for medical bills, lost income, pain and suffering, and long-term care needs.

The Montgomery v. Caribe Transport II decision reminds us that liability law is not stagnant, it always evolves, and a specialist law firm will stay on top of these changes in law to ensure you have the most leverage in any case you bring after an accdient with a commercial vehicle.

This article is provided for general informational purposes and does not constitute legal advice. If you’ve been injured in a truck accident, consult with a qualified attorney about the specific facts of your case.