Nuclear Verdicts in Trucking: What They Are and Why Premiums Rise
Large jury awards against trucking companies shape insurance costs for every carrier. What the data shows, one landmark appeal, the state laws passed in response, and the records that matter in court.
A nuclear verdict is a jury award of more than $10 million, a label insurers and the trucking industry use for outsized damages in crash lawsuits. Research by the American Transportation Research Institute (ATRI) found the average trucking jury verdict rose from $2.3 million in 2010 to $22.2 million in 2018, and carriers say those awards push up liability insurance costs across the industry.
What counts as a nuclear verdict?
There is no legal definition. The term is industry shorthand, and most insurers and defense groups use $10 million as the line. Awards above $100 million are sometimes called “thermonuclear.” A verdict is what the jury decides; the final amount paid can be lower after a judge reduces it, an appeal court reverses it, or the parties settle.
The numbers often include compensatory damages for medical costs, lost income and pain and suffering, plus punitive damages where the jury finds the carrier acted with gross negligence. Some states cap punitive or noneconomic damages; others do not.
Why have large verdicts against carriers grown?
ATRI’s June 2020 report, which reviewed about 600 truck crash cases decided between 2006 and 2019, found that the size and frequency of very large verdicts grew faster than inflation or health care costs would explain. The report pointed to trial tactics that focus jurors on company safety practices and to the large gap in size and mass between trucks and cars in serious crashes.
The study has critics. The Academy of Truck Accident Attorneys called it misleading when it was released, arguing that large verdicts follow serious misconduct and are usually covered by insurance. Both sides agree on one point: crashes involving death or permanent injury produce most of the very large awards.
What happened in the Werner case?
The best-known appeal is Werner Enterprises, Inc. v. Blake (Texas Supreme Court No. 23-0493). The case came from a December 2014 crash on an icy interstate in West Texas, in which a pickup crossed the median and collided with a Werner tractor-trailer. A seven-year-old child was killed and other family members were seriously injured. A Harris County jury returned a verdict of about $90 million against Werner and its driver, and with interest the judgment grew to more than $100 million. The Fourteenth Court of Appeals in Houston, sitting en banc, affirmed it.
On June 27, 2025, the Texas Supreme Court reversed and rendered judgment for Werner and its driver. The court held that the Werner truck and driver were not the proximate cause of the injuries, because the pickup crossing the median into the truck’s path caused the crash. The ruling did not change the law of damages, but defense lawyers now cite it on causation when a truck is struck by another vehicle.
How do big verdicts affect insurance premiums?
Large verdicts raise the cost of the excess and umbrella layers that sit above a carrier’s primary liability policy. Federal rules require most for-hire general freight carriers to carry at least $750,000 in liability coverage, and most shippers and brokers demand $1 million. A single nuclear verdict can exceed both, so insurers price that risk into every policy, and some limit how much excess coverage they will write for trucking at all.
Small fleets and owner-operators usually buy only the primary layer, but they pay for the same trend through higher primary rates and fewer insurers willing to quote. ATRI’s annual operational cost studies track insurance premiums per mile as a separate cost line. For which coverages FMCSA actually requires, see commercial truck insurance requirements.
What have states done about it?
Several states have changed how truck crash cases are tried. The best-known is Texas House Bill 19, signed in June 2021 and applied to lawsuits filed on or after September 1, 2021, codified in Chapter 72 of the Texas Civil Practice and Remedies Code.
| Provision of Texas HB 19 | What it does |
|---|---|
| Bifurcated trial | On a defendant’s motion, the court splits the trial so the jury first decides liability and compensatory damages, and only later hears evidence on exemplary (punitive) damages |
| Regulatory violations | Limits evidence that a carrier broke a safety rule or standard unless it relates to the crash, subject to conditions in the statute |
| Employer stipulation | If the carrier stipulates early in the case that the driver was its employee acting in the course and scope of employment, its liability for the driver’s ordinary negligence rests on that relationship, and claims such as negligent entrustment or hiring that depend on the driver’s negligence generally stay out of the first phase; claims for exemplary damages against the carrier can still be tried in the second phase |
Courts are still working out how parts of HB 19 apply. Georgia passed a broad tort-reform law in 2025, Senate Bill 68, which also allows trials to be split into phases and restricts some arguments about noneconomic damages. Rules differ by state, and an attorney licensed there is the right source for how they apply to a specific case.
What should carriers document to defend themselves?
Trucking defense cases are won or lost on records created long before the crash. The core set:
- Driver qualification files under 49 CFR 391.51: application, motor vehicle records, road test or CDL, medical certificate and prior-employer checks. The rule is on the eCFR page for 49 CFR 391.51.
- Drug and alcohol testing records, including pre-employment Clearinghouse queries and post-accident tests.
- Hours-of-service and ELD data, kept for the required period and preserved after any serious crash.
- Inspection, repair and maintenance records for the tractor and trailer.
- Training records, including entry-level driver training and any company courses.
- Forward-facing camera video, which can show quickly how a crash happened.
- A written evidence-preservation process that starts the day of a crash.
A carrier’s public safety record is part of most lawsuits. Plaintiffs often pull FMCSA data, so carriers should know what theirs shows; see CSA scores explained and what to do after a truck crash.
Bottom line
The Werner reversal turned on causation, a question carriers can only answer with evidence such as camera video and ELD data preserved right after a crash. Bifurcation laws like Texas HB 19 change what a jury hears and when, but they do not cap damages, so a carrier’s hiring, maintenance and testing files still matter in every case.
FAQ
Are nuclear verdicts always paid in full?
No. Judges can reduce awards, appeals courts can reverse them, and many cases settle for less while an appeal is pending. The Werner verdict was erased entirely on appeal.
Does a nuclear verdict mean the driver was at fault?
Not necessarily. Juries can find a carrier liable for its own conduct, such as hiring or training, even when the driver’s role is disputed. Appeals courts review whether the evidence supported the finding on causation.
Do dashcams help or hurt carriers?
Forward-facing video often helps by showing what other vehicles did. Driver-facing video can cut either way, which is why carriers set written policies on how footage is reviewed and preserved.
Is there a federal cap on trucking verdicts?
No federal law caps damages in truck crash lawsuits as of November 2026. Limits, where they exist, come from state law.
