No. 24-1238October Term 2025Decided May 14, 2026
Shawn Montgomery, Petitioner v. Caribe Transport II, LLC, et al.
The Court shut down this kind of state negligent-selection lawsuit against freight brokers under the federal trucking statute.
Case status
- Current stage
- Decided
- Latest event
- Decision released May 14, 2026
- What it's about
After Shawn Montgomery was seriously injured in a highway crash involving a truck hired to carry a shipment, he sued the freight broker that chose the motor carrier, claiming the broker negligently selected an unsafe carrier or driver. The Supreme Court is addressing whether federal law governing motor carriers and brokers wipes out that kind of state-law negligence claim against a broker.
Question presented
Does 49 U.S.C. § 14501(c) preempt a state common-law claim against a broker for negligently selecting a motor carrier or driver?
- Case path
United States Court of Appeals for the Seventh Circuit / Decision released May 14, 2026
- Area
Maritime Law
Briefing
What it's about
Shawn Montgomery sued a freight broker after a truck crash, saying the broker negligently chose an unsafe motor carrier or driver. The Supreme Court said the Federal Aviation Administration Authorization Act blocks that state common-law claim and that the claim does not fit the law's safety exception.
Impact
The decision makes it harder for injured people to sue freight brokers under state negligence law after trucking crashes. For example, someone hurt in a truck wreck may now have to focus on claims against the carrier or driver instead of the broker that arranged the shipment.
What's next
Lower courts will apply this ruling in similar cases and are likely to reject state negligent-selection claims against brokers. Brokers, insurers, carriers, and injured plaintiffs will adjust their lawsuits and business practices to account for that limit.
What was the main dispute in Montgomery v. Caribe Transport II?
The fight was over whether federal trucking law overrides a state negligence claim against a broker for choosing an unsafe carrier or driver.
What are the real-world effects of the decision?
It narrows one path for people injured in truck crashes to seek damages from freight brokers. Brokers gain stronger protection from this type of state-law claim.
What happens next after the Supreme Court's decision?
Lower courts will use this ruling in similar broker-liability cases. The parties and other litigants must proceed under the Court's reading of the federal statute.
Decision
What the Court decided
The Court shut down this kind of state negligent-selection lawsuit against freight brokers under the federal trucking statute.
Impact
People injured in truck crashes, and the brokers arranging shipments, are directly affected. The Court said federal law does not block state negligent-hiring claims against brokers. For example, an injured driver may still sue a broker for choosing an unsafe carrier. Next, more state-law safety cases against brokers may continue in court. States keep authority over motor vehicle safety, even though federal law broadly limits some trucking regulation.
Not official Court text.
Vote
- Vote split
- 9-0
- Majority author
- Amy Coney Barrett
Other opinions
Concurring
- Brett M. Kavanaugh(author)
Opinion documents
Timing
Decided May 14, 2026
The Court released its decision 71 days after oral argument on March 4, 2026. The median for cases argued in March is 83 days.
Related cases




Grounding
- Grounding
- Primary materials plus reporting.
- Note
- Best-effort analysis: this explainer relies on a mix of primary materials and trusted secondary sources. Official filings and opinions remain authoritative.
- Checked
- Jul 2, 2026
- Method
- Methodology
Primary materials11
Supreme Court docket 24-1238
docket | Jul 23, 2026
Primary case document
Supreme Court document | Jul 23, 2026
Opinion of the Court - AB
opinion | May 14, 2026
Questions Presented
brief | Mar 31, 2026
Oral Arguments - Montgomery v. Caribe Transport II, LLC
audio | Mar 4, 2026
Petition
brief | Jun 2, 2025
Lower Court Orders/Opinions
order | Feb 27, 2025
SupremeCourt.gov
official | Jul 2, 2026
SupremeCourt.gov
official | Jul 2, 2026
SupremeCourt.gov
official | Jul 2, 2026
SupremeCourt.gov
official | Jul 2, 2026