On a quiet morning earlier this year, the U.S. Supreme Court handed down a unanimous decision that every freight broker agency owner needs to read twice. Montgomery v. Caribe Transport II has officially eliminated federal preemption as a legal defense in negligent carrier selection lawsuits — meaning the courtroom shield that brokers have relied on for years is gone. If your team is moving freight without airtight carrier vetting processes, you are no longer protected by federal law. You are exposed, and so is every dispatcher on your payroll.
What the Supreme Court Actually Decided
For years, brokers facing negligent hiring lawsuits could point to the Federal Aviation Administration Authorization Act (FAAAA) and argue that state tort claims were preempted by federal regulation. In plain English: federal law blocked shippers and plaintiffs from suing brokers in state court for choosing a bad carrier. That wall is now rubble.
The unanimous ruling in Montgomery v. Caribe Transport II determined that negligent carrier selection claims do not fall within the scope of FAAAA preemption. The Court found that a broker's duty of care when selecting a carrier is a general safety obligation — not a regulation of prices, routes, or services — and therefore state-level personal injury and wrongful death claims can proceed.
J. J. Keller's Josh Lovan, speaking with FreightWaves following the decision, made it clear that the ripple effects are already reshaping how freight moves across North America. Shippers are asking harder questions. Insurance underwriters are revising broker policy language. And plaintiff attorneys now have a direct, federally unobstructed path into your agency's carrier selection records.
Why Small-to-Mid-Size Broker Agencies Are Most at Risk
Large brokerages with in-house legal teams and dedicated compliance departments will adapt quickly — they already have documentation systems and defensible vetting workflows. The agencies most exposed are those running 2 to 10 dispatchers where carrier selection decisions are made fast, often under load pressure, with inconsistent documentation.
Think about how carrier vetting actually happens on a busy Friday afternoon at your agency. A dispatcher finds a carrier on a load board, checks a DAT safety score, maybe glances at the FMCSA SaferSys portal, and moves forward. That informal process — even if the carrier looks fine — creates almost zero defensible paper trail. Post-Montgomery, a plaintiff's attorney only needs to show your agency failed to exercise reasonable care. Informal processes don't survive discovery.
The financial exposure is real. Trucking accident verdicts have exceeded eight figures in recent years. Without federal preemption, brokers can now be named alongside carriers in those suits. Your errors and omissions policy may not be structured to absorb that risk without significant premium increases or coverage gaps.
Building a Defensible Carrier Selection Process Right Now
The immediate priority for every agency owner is to build a documented, repeatable, and timestamped carrier vetting workflow. This is not optional anymore — it is your primary legal defense. Every carrier your team books needs a verifiable compliance record that you can produce in litigation.
At minimum, your carrier onboarding checklist should include: active operating authority verification, insurance certificate with confirmed coverage limits and expiration dates, safety rating status, out-of-service percentage review, and conditional flags for any recent safety violations or crashes. The critical word here is timestamped. You need to show the court what your team checked, when they checked it, and what the data said at that moment. Screenshots in an email thread do not cut it.
This is where purpose-built carrier compliance technology becomes a legal asset rather than just an operational convenience. FreightLeads Pro's Carrier Compliance Gate pulls live FMCSA data at the moment of booking, creates an auditable record tied to each load, and flags carriers that fall outside your defined safety thresholds automatically. Your dispatchers are protected from making a compliant-looking but actually dangerous booking decision, and your agency has a documented defense if that carrier ever ends up in litigation.
Training Your Dispatcher Team for the Post-Preemption World
Agency owners also need to recognize that this ruling changes the internal accountability dynamic across your dispatch team. When federal preemption existed, the legal risk lived mostly at the brokerage level. Now, documented decisions made by individual dispatchers will be scrutinized in depositions. Your team needs to understand what they are signing when they issue a rate confirmation and book a carrier.
Run a short internal training session — even 30 minutes — that covers your updated carrier vetting checklist, how to document exceptions when a carrier is used despite a yellow flag, and who has final approval authority for carriers outside your standard compliance criteria. Put that decision tree in writing. Make sure your CRM and dispatch system capture notes at the carrier record level, not just the load level.
Scalability matters here too. As your agency grows from four dispatchers to eight, informal tribal knowledge becomes a liability. Standardized, technology-enforced workflows are the only way to ensure every dispatcher on your team is making defensible decisions, every time, without you personally reviewing every booking.
What This Means for Freight Brokers
The Montgomery v. Caribe Transport II decision is a line-in-the-sand moment for the brokerage industry. The brokers who treat this as a wake-up call and immediately invest in documented, technology-supported carrier vetting will be positioned to defend themselves and grow with confidence. The brokers who continue running informal processes are accumulating legal liability with every load they book.
This is not about fear — it is about building the kind of agency that can scale, survive scrutiny, and win client trust in an environment where shippers are now paying close attention to how their brokers vet carriers. The tools exist to protect your agency. The question is whether you implement them before or after an incident forces your hand.
FreightLeads Pro was built for exactly this operating environment. From live FMCSA carrier compliance checks to timestamped load documentation, our platform gives broker agencies the infrastructure to move freight confidently and defensibly. See how FreightLeads Pro protects your agency at freightleadspro.com.