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No. 24-1238October Term 2025Decided May 14, 2026Updated Sep 2, 2026

Docket 24-1238October Term 2025 (2025–2026)

Montgomery v. Caribe Transport II

Shawn Montgomery, Petitioner v. Caribe Transport II, LLC, et al.

Federal law blocks Montgomery's state-law negligent-selection claim against the freight broker.

Case status

Decided 9-0 · May 14, 2026 · Opinion by Justice Barrett

Read the opinion (PDF)
Current stage
Decided
Latest event
Decision released May 14, 2026
Case AcceptedOct 3, 2025
Arguments HeardMar 4, 2026
Decision ReleasedMay 14, 2026
What it's about

The Court unanimously ruled for Shawn Montgomery, holding that the Federal Aviation Administration Authorization Act does not block a state-law claim that a freight broker negligently selected a motor carrier. The Court said the claim falls within the law’s exception preserving state authority over motor-vehicle safety, and it reversed the Seventh Circuit’s judgment.

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

Decision

Decision record

What the Court decided

Federal law blocks Montgomery's state-law negligent-selection claim against the freight broker.

Result
Reversed

Impact

People injured in truck crashes and transportation brokers that arrange shipments are affected. Injured people may bring negligent-hiring claims (claims that a broker carelessly chose an unsafe carrier or driver). For example, Montgomery may pursue his claim involving C.H. Robinson and Caribe. The ruling preserves state authority over motor-vehicle safety through these claims. Other trucking laws without a safety connection may remain preempted (blocked by federal law).

Not official Court text.

Briefing

What it's about

The Court decided that the Federal Aviation Administration Authorization Act overrides (preempts) Montgomery's state-law claim that a freight broker negligently chose an unsafe carrier or driver. The Court also concluded that the claim was not covered by the law's safety exception.

Vote

Justice Barrett wrote the 9–0 opinion, joined by Chief Justice Roberts and Justices Alito, Thomas, Sotomayor, Kagan, Gorsuch, and Jackson; Justice Kavanaugh concurred.

Impact

People injured in truck crashes may be unable to bring this type of state negligence claim against a freight broker. For example, a person hurt by a carrier chosen by a broker cannot use this claim if it is preempted under the Court's decision.

What's next

Lower courts must apply the decision in similar lawsuits against freight brokers. Parties with pending negligent-selection claims will need to assess whether federal law bars those claims.

What did the Supreme Court rule in Montgomery v. Caribe Transport II?

The Court decided that federal trucking law preempts Montgomery's state-law negligence claim against the freight broker. The safety exception did not apply.

Who is affected by the Montgomery decision?

Truck-crash victims, freight brokers, and motor carriers are affected. Similar state claims alleging that a broker chose an unsafe carrier or driver may be barred.

What happens next after Montgomery v. Caribe Transport II?

Lower courts will apply the decision to similar cases. Parties in pending broker-negligence suits must evaluate whether the federal law blocks their claims.

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.

Based on 44 merits cases argued in March since 1995.Argument and decision days

Activity

Docket activity8
  • AI analysis generated: Impact Analysis

    Sep 2, 2026 | Generated

  • AI analysis generated: Opinion Summary

    Sep 2, 2026 | Generated

  • AI analysis generated: Case Briefing

    Sep 1, 2026 | Generated

  • Opinion added: Opinion of the Court - AB

    May 14, 2026 | Court records

  • Brief added: Questions Presented

    Mar 31, 2026 | Court records

  • Audio Recording added: Oral Arguments - Montgomery v. Caribe Transport II, LLC

    Mar 4, 2026 | Court records

  • Brief added: Petition

    Jun 2, 2025 | Court records

  • Court Order added: Lower Court Orders/Opinions

    Feb 27, 2025 | Court records