Carrier Vetting: What Shippers Should Expect
When you hand your freight to a broker, you are trusting them to put it in the hands of a safe, qualified carrier. Most shippers assume that happens automatically. The reality is that carrier vetting standards vary enormously across the industry, and a Supreme Court ruling handed down just this month has changed what brokers are legally accountable for when they choose a carrier for your freight.
Why Carrier Vetting Matters More Than Ever
On May 14, 2026, the U.S. Supreme Court handed down a unanimous 9-0 decision in Montgomery v. Caribe Transport II that sent ripples through every corner of the North American freight industry. The Court held that certain state law negligent hiring claims against freight brokers are not automatically barred by federal law and may proceed, meaning brokers can now be held liable for the carriers they select if something goes wrong.
The case stemmed from a 2017 crash in Illinois where a truck operated by a contracted carrier, selected and dispatched by one of the country’s largest freight brokers, struck another driver and left him with permanent injuries. A key detail: the carrier had a conditional safety rating from the FMCSA at the time it was selected.
These ruling changes the standard of care for every broker operating in the United States. Brokers that were cutting corners on carrier vetting now face direct legal exposure. For shippers, it means the broker you choose and the vetting standards they operate to are more important than they have ever been.
What Basic Carrier Vetting Looks Like
The industry floor for carrier vetting means confirming that a carrier has active FMCSA operating authority, pulling a USDOT number, verifying insurance certificates, and checking CSA scores in the SAFER database. This is the minimum to confirm a carrier is legally allowed to operate.
Basic vetting checks whether a carrier can legally move freight. It does not tell you whether they are safe, reliable, or who they are. In 2026, the minimum is not enough.
Organized theft schemes have become more sophisticated. Some theft operations now abandon double brokering methods and instead pick up loads using their own trucks before disappearing with multiple loads over a ten to fourteen-day window, often following the purchase of a clean MC number, email logins, and phone numbers from established legitimate owners. Historical carrier credentials are no longer enough on their own.
What Proper Carrier Vetting Looks Like in 2026
A vetted carrier network goes several layers deeper than the industry minimum. Here is what a responsible broker checks before a carrier ever touches your freight.
Active operating authority and USDOT verification. The carrier must have active Common Authority with no pending revocations. The new unified USDOT system now keeps a persistent history attached to one number, so if a carrier has a pattern of problems, that history is visible and cannot be wiped by forming a new LLC. A broker operating under 2026 standards knows how to read that history.
Insurance verification. Current cargo and liability insurance certificates must be on file and verified directly with the insurer, not just accepted from the carrier. Insurance that lapses between verification and dispatch is a real risk that basic checks miss.
CSA score review. CSA scores have always influenced roadside inspections and insurance underwriting. After the Montgomery ruling, poor CSA performance may now lead to direct business consequences, including more vetting friction and reduced access to quality freight. A responsible broker checks all seven BASIC categories, not just whether a score clears a single threshold.
Safety rating confirmation. FMCSA assigns carriers one of four ratings after a compliance review: satisfactory, conditional, unsatisfactory, or unrated. A conditional rating means a carrier can keep operating but must address deficiencies. An unsatisfactory rating means they need to correct the issues or face being put out of business. Carriers with conditional or unsatisfactory ratings should not be moving your freight.
Identity and fraud verification. One of the fastest-growing fraud schemes in trucking is carrier identity theft, where a fraudster obtains the MC and DOT number of a legitimate carrier and uses it to pick up freight. Confirming that the driver and equipment showing up match the carrier on record is now a standard part of responsible vetting.
Ongoing monitoring, not just onboarding. A carrier that passes a vetting check today can have a safety incident, a lapsed insurance policy, or a revoked authority next month. Proper vetting means continuous monitoring across the carrier network, not a one-time check at onboarding.
What the Montgomery Ruling Means for Shippers
The implications of this ruling extend to shippers, not just brokers. Shippers should now ask their broker partners directly about their vetting process and document what they require. Transportation contracts should be reviewed for indemnification language, insurance requirements, and carrier selection standards that may need updating.
This is not a legal formality. It is a practical protection for your freight and your business. If a carrier your broker selected causes an accident or loses your cargo, the question of how that carrier was vetted becomes very relevant very quickly.
The brokers who take vetting seriously are not just protecting themselves from liability. They are protecting your freight, your delivery commitments, and your relationship with your customers.
What to Ask Your Freight Broker
Before you commit freight to any broker, these are the questions worth asking directly:
How do you vet carriers before onboarding them? What data sources do you check and how often do you recheck? What is your process when a carrier’s insurance lapses or their authority changes? Do you monitor carrier safety performance continuously or only at onboarding? How do you verify that the driver and equipment at pickup match the carrier on record? What happens if a carrier you selected damages or loses my freight?
A broker who takes vetting seriously will answer these questions clearly and in detail. A broker who cannot give you a specific answer is telling you something important.
How HighQ Logistics Approaches Carrier Vetting
At HighQ Logistics, carrier vetting is not a checkbox. It is one of the core reasons shippers trust us with their freight. We verify operating authority, insurance, safety ratings, and CSA scores before any carrier enters our network, and we monitor those credentials continuously so that a carrier who qualified last year is still qualified today.
In a market where fraud is increasingly sophisticated and the legal standard for broker accountability just raised significantly, working with a freight partner who takes vetting seriously is one of the most important decisions you can make for your supply chain.
If you want to talk about what our carrier standards look like in practice or get a quote on an upcoming shipment, reach out to the HighQ Logistics team and we will walk you through it.
Carrier Vetting FAQ
What is carrier vetting in freight brokerage?
Carrier vetting is the process a freight broker uses to verify a carrier’s safety, legal authority, and insurance before assigning them a shipment. It includes checking FMCSA operating authority, CSA scores, insurance validity, safety ratings, and driver identity. Proper vetting is now a legal obligation for brokers following the 2026 Supreme Court ruling in Montgomery v. Caribe Transport II.
What did the Supreme Court rule in Montgomery v. Caribe Transport II?
On May 14, 2026, the U.S. Supreme Court ruled 9-0 in Montgomery v. Caribe Transport II that state-law negligent hiring claims against freight brokers are not preempted by the Federal Aviation Administration Authorization Act (FAAAA). Brokers can no longer use federal law to have these claims dismissed before trial. A shipper or injured party must still prove the broker failed to exercise reasonable care - but the case can now proceed in state court.
What should a freight broker check when vetting a carrier?
A freight broker should verify active FMCSA operating authority with no pending revocations, current cargo and liability insurance confirmed directly with the insurer, all seven CSA BASIC categories, FMCSA safety rating (satisfactory, conditional, or unsatisfactory), driver and equipment identity to prevent fraud, and ongoing credential monitoring after onboarding.
Can a freight broker use a carrier with a conditional FMCSA safety rating?
Using a carrier with a conditional FMCSA safety rating carries significant legal and operational risk. After Montgomery, negligent hiring claims can now proceed to trial, and a broker’s decision to select a carrier with known safety deficiencies will be scrutinized under a reasonableness standard.
Does the Montgomery ruling mean freight brokers are automatically liable for carrier accidents?
No. The Montgomery v. Caribe Transport II ruling does not make brokers automatically liable for carrier accidents. It removes the federal preemption defense that previously allowed brokers to have negligent hiring claims dismissed before trial. A shipper or plaintiff still must prove the broker failed to exercise reasonable care in selecting a carrier. Brokers who follow sound vetting practices and document their process are in a strong legal position.
What questions should shippers ask their freight broker about carrier vetting?
Shippers should ask what data sources are checked before onboarding a carrier, how often credentials are rechecked, how the broker responds when a carrier’s insurance lapses or authority changes, whether carriers are monitored continuously or only at onboarding, and how the driver and equipment at pickup are verified against the carrier on record.
Final Takeaway
Carrier vetting is not something that happens in the background automatically. It is an active, ongoing process that the best freight brokers treat as a competitive advantage and a legal obligation. The Montgomery ruling means the industry standard just got higher. Shippers who ask the right questions now will have better freight outcomes, fewer surprises, and a logistics partner they can genuinely trust.
