How do brokers prove they vetted a carrier after Montgomery ruling?

How do brokers prove they vetted a carrier after Montgomery ruling?

The Supreme Court ruled 9–0 in Montgomery v. Caribe Transport that brokers can be sued under state negligence law for choosing an unsafe carrier. The FAAAA preemption defense that blocked those claims for decades is gone. Brokers now need to prove they exercised ordinary care when selecting a carrier — and most cannot.

Before Montgomery, carrier selection was a business decision. Brokers picked carriers based on rate, availability, equipment, and whatever due diligence they felt like running. Some checked SAFER. Some checked SMS scores. Some booked the cheapest truck and checked nothing. The FAAAA shield meant that even if a broker put a load on a carrier with a conditional safety rating and a driver who had not slept in 20 hours, a plaintiff's attorney could not touch them in most jurisdictions. The federal preemption blocked the claim before it reached a jury.

That shield is gone. The practical question every broker and 3PL should be asking is operational, not legal: How do you build a carrier selection process that meets the standard of ordinary care, and how do you prove to a jury three years from now that you followed it?

The answer is a documented tech stack

The answer is technology. Not as a concept. As a procurement decision brokers need to make this month.

A carrier vetting tech stack is now the broker's line of defense. The stack must pull real-time data from FMCSA SAFER, verify insurance certificates, cross-check MC numbers against known fraud patterns, and log every verification step with a timestamp. When a plaintiff's attorney asks in discovery what the broker knew about the carrier's safety record on the day the load was tendered, the broker needs to produce a system-generated report showing the SAFER query, the SMS percentile, the insurance expiration date, and the name of the employee who reviewed it.

Most brokers do not have that documentation. They have a dispatcher who eyeballed a carrier profile on a load board and clicked "book." That will not survive a negligence claim.

What ordinary care looks like in 2026

Ordinary care is not a static standard. It is whatever a reasonable broker in the same market would do under the same circumstances. In 2026, that means automated vetting tools are table stakes. A broker who manually checks SAFER once a quarter while competitors run continuous monitoring will struggle to argue they met the standard.

The vetting stack should include:

• Real-time SAFER queries that pull operating authority status, out-of-service orders, and safety ratings at the moment the load is tendered.
• SMS percentile tracking across all seven BASIC categories, with alerts when a carrier crosses a threshold.
• Insurance verification that confirms active cargo and liability coverage and flags policies set to expire within 30 days.
• Fraud pattern matching that cross-references MC numbers, phone numbers, and email domains against known double-brokering schemes.
• Audit logs that timestamp every query and store the results for three years minimum.

Brokers who skip any of those steps are gambling that the next crash does not land in their lap. The Montgomery ruling means that gamble now carries personal and corporate liability.

The gap most brokers are ignoring

The gap is not technology availability. Carrier vetting platforms exist. The gap is procurement inertia. Brokers who have operated for years under the FAAAA shield have not built the muscle memory to treat carrier selection as a liability exposure. They treat it as a rate negotiation.

That mindset will cost them. Plaintiff's attorneys are already retooling their practices to file state negligence claims against brokers in every crash case where the carrier had a poor safety record. The first wave of post-Montgomery lawsuits will target brokers who put loads on carriers with conditional ratings, high SMS percentiles, or expired insurance. Discovery will ask for the broker's vetting records. Brokers who cannot produce them will settle or lose.

What small carriers should know

Small carriers with clean safety records and current insurance should benefit from the Montgomery ruling. Brokers who now face liability for carrier selection will shift volume toward carriers who pass automated vetting checks. Carriers with satisfactory SAFER ratings, low SMS percentiles, and verifiable insurance will see more load offers. Carriers who operate without current insurance or with conditional ratings will see fewer.

The ruling also creates a verification opportunity for carriers. Before pulling a load, carriers can verify a broker's active authority and bond status to confirm the broker is legitimate. A broker who demands extensive vetting from carriers but operates without a posted BMC-84 bond or with a revoked license is a red flag.

The procurement decision brokers need to make now

Brokers need to procure a carrier vetting platform this month. Not next quarter. Not after the next crash. The Montgomery ruling is one day old, and the clock on the first negligence claims is already running.

The platform must integrate with the broker's TMS, pull live data from FMCSA, verify insurance in real time, and log every vetting step with a timestamp. The platform must also generate audit reports that a broker can hand to a plaintiff's attorney in discovery without redacting half the document.

Brokers who wait will find themselves in a courtroom three years from now explaining to a jury why they did not adopt the same vetting tools their competitors were using. That is not a conversation any broker wants to have.