If you run a brokerage, the answer is simple: negligent-selection lawsuits against freight brokers are now live in all 50 states, and your carrier-vetting paper trail is your best defense. On May 14, 2026, the U.S. Supreme Court ruled unanimously in Montgomery v. Caribe Transport II, LLC that the Federal Aviation Administration Authorization Act (FAAAA) does not shield brokers from state-law claims that they negligently selected an unsafe carrier (FreightWaves). The preemption defense that protected brokers since the Seventh Circuit’s 2023 Ye v. GlobalTranz decision is gone.

The practical takeaway is clear, and it favors operators who get organized fast: clean, consistent, auditable carrier-selection records are now the difference between a dismissed claim and a multimillion-dollar exposure.

The end of the state-by-state patchwork

For years, whether a broker could even be sued for negligent carrier selection depended on geography. The Sixth and Ninth Circuits let those claims proceed; the Seventh and Eleventh Circuits threw them out on FAAAA preemption (Jones, Skelton & Hochuli). A broker’s legal risk on the same load could swing wildly based on where an accident happened.

The Supreme Court resolved that circuit split with one national answer: the FAAAA’s safety exception saves these claims, so they can move forward everywhere. The threshold question is now settled and uniform. What reasonable care requires in vetting a carrier will still be shaped by state law and litigation — but the era of betting your defense on which circuit you land in is over (DLA Piper).

Old patchwork vs. the new national reality

Here is how the landscape changed:

• Can a broker be sued for negligent selection? Before Montgomery, it depended on the circuit — barred in some, allowed in others. Now, yes — in all 50 states.
• Primary defense. Before: FAAAA preemption, which got cases dismissed early. Now: documented proof of reasonable carrier vetting.
• Risk planning. Before: jurisdiction-by-jurisdiction guesswork. Now: one national exposure to plan against.
• What decides outcomes. Before: whether preemption applied. Now: the quality and consistency of your vetting records.

What does the unified broker-liability standard mean for 3PLs?

It means the conversation shifts from “can we be sued?” to “can we prove we did our homework?” That is a meaningful upgrade for well-run operators. Brokers who already vet carriers carefully now compete on a level field where good process is rewarded — and where a documented, repeatable selection workflow is a defensible asset.

The stakes are real. There are roughly 30,000 active freight brokerages registered with the FMCSA (FreightCaviar), all now operating under the same rule. And trucking litigation is expensive: the median nuclear verdict in recent years reached $23.8 million, with commercial auto premiums climbing 35–40% annually in part because of these awards (Dunlap & Laxalt). In a U.S. freight brokerage market worth about $19.7 billion in 2025 (Mordor Intelligence), the brokers who turn vetting into a disciplined, logged process will protect both their margins and their balance sheets.

4 concrete steps brokers should take now

1. Write down your carrier-selection policy — and apply it every time

Set a clear standard for what you check before tendering a load: active authority, insurance coverage, FMCSA safety ratings, and crash and inspection history. The legal advice across firms is consistent — document your vetting process and set a reasonable selection policy (Crowell & Moring). A policy you follow only sometimes is worse than no policy at all, because inconsistency is exactly what plaintiffs’ attorneys look for.

2. Make your vetting records auditable

A reasonable-care defense lives or dies on evidence. For every carrier on every load, you want a timestamped record of what you checked, what you found, and why you approved them. If that history lives in someone’s inbox or memory, it does not exist when you need it.

This is where consistent automation earns its keep. Debales deploys AI agents that handle carrier communications and load tendering end-to-end while logging every step — so the safety checks, approvals, and contracting decisions behind each booking are captured automatically as a clean, retrievable trail. Instead of reconstructing your diligence after an incident, you have it on record from the start.

3. Standardize your contracts and communications across channels

Carrier agreements, rate confirmations, and exception handling should say the same thing whether they happen over email, chat, SMS, or WhatsApp. Under one national rule, inconsistent terms or ad-hoc messaging create avoidable risk. Routing those communications through a single automated layer keeps language consistent and every exchange recorded — the same discipline that protects you legally also speeds up day-to-day operations.

4. Re-check carriers continuously, not just at onboarding

A carrier’s authority can lapse and its safety scores can slip between the day you approve it and the day it hauls your freight. Build in ongoing monitoring so a carrier that was fine last quarter doesn’t quietly become a liability. Automated, always-on checks catch changes that periodic manual reviews miss — and they do it without adding headcount.

The bottom line

Montgomery trades a confusing patchwork for one clear national rule, and that clarity rewards operators who run a tight ship. The brokers who thrive will treat carrier vetting as a documented, consistent, auditable process — not a judgment call buried in someone’s inbox. Build that discipline into your workflow now, and the new standard becomes a competitive edge rather than a threat.