Supreme Court rules against Caribe Transport II, LLC, ET AL including CH Robinson & freight brokers: What you need to know

What happened?

The U.S. Supreme Court issued a unanimous 9-0 decision in Montgomery v. Caribe Transport II, LLC, ruling against CH Robinson and freight brokers on the F4A (Federal Aviation Administration Authorization Act) preemption. The ruling means that freight brokers and third-party logistics providers (3PLs) can no longer rely on federal preemption as a shield from state-level liability claims. The unanimous nature of the decision sends a clear, unified message: everyone conducting business in freight will be held to a higher standard of accountability. 

With one of the primary legal defenses freight brokers relied upon now gone, the industry should brace for a significant increase in litigation. Plaintiff attorneys who previously faced the preemption barrier will now pursue freight brokers far more aggressively, and the volume of lawsuits targeting 3PLs is expected to rise sharply as a result.

What does this mean for the industry?

Simply put, how you do business and who you do business with now carries real legal and financial weight. It is no longer enough to move freight at the cheapest rate. Quality of operator and quality of work are now the deciding factors.

For 3PLs, this means becoming a de facto private-sector regulator. They must now rigorously vet and continuously monitor the carriers they hire. The legal risk runs in both directions: vet too little and face liability for negligent carrier selection; vet too much (dictating routes or driver hours) and risk being classified as a "Motor Carrier," which opens the door to even greater direct liability.

The financial ripple effects of this shift will be felt well beyond the broker-carrier relationship. Operational costs for 3PLs will rise as they become more selective in hiring motor carriers. Preferred, high-quality carriers will be in greater demand, driving up their rates and creating capacity constraints in the market. As carriers are also pressed to carry higher primary auto liability limits, shipping costs will increase further. Those cost increases will inevitably pass through to shippers, the cargo owners, and ultimately to the end consumer. The era of "free delivery" built on razor-thin logistics margins will face serious economic pressure as the true cost of quality; compliant freight movement gets priced back into the system.

For trucking companies, only best-in-class operators will remain attractive to shippers and brokers. Safety scores, compliance records, and insurance limits are now effectively a carrier's license to do business. A single poor audit or spike in roadside violations can result in an overnight loss of all 3PL partnerships. At the same time, well-run carriers with strong safety records now hold a genuine competitive advantage, as their compliance becomes a sales tool.

The net effect is a "Flight to Quality" across the entire freight industry, with large, well-capitalized companies in both sectors positioned to benefit while smaller, undercapitalized operators face an increasingly difficult path forward.

How will this likely impact insurance capacity and cost?

The ruling has created what amounts to an insurance squeeze, and it plays out differently depending on which side of the transaction you are on.

For 3PLs, premiums for Contingent Auto Liability (CAL) and Professional Liability are rising sharply. Historically, brokers carried relatively inexpensive CAL because they were rarely held directly liable for road accidents. Post-Montgomery, insurers are now pricing in the "deep pocket" risk, the likelihood that a broker will be named in a lawsuit regardless of whether they operated the truck. Clients should expect to see rate increases across both Primary and Excess programs, along with aggregate limits being put in place and more restrictive policy language governing carrier selection and which motor carriers they are permitted to use.

Compounding this, reinsurance companies are pulling back from the freight sector, raising the very real possibility of reduced underwriter capacity for Third Party Liability and Contingent Auto coverage. If underwriters reduce available primary limits, it could affect Excess attachment points and drive up excess rates and costs, creating the risk of dangerous gaps in coverage between primary and excess layers. Underwriters may also look to increase deductibles or institute minimum deductible thresholds as another way to manage their exposure. Across the board, we anticipate a more granular and rigorous underwriting process as carriers look to carefully evaluate the risks they are willing to take on. This makes it increasingly difficult for small-to-mid-sized 3PLs to secure umbrella or excess policies above $5M-$10M, even as enterprise shippers demand $25M or more in coverage.

For trucking companies, while federal law only requires $750,000 in liability coverage, the Montgomery ruling has effectively made $1 million the absolute floor, with $2M-$5M becoming the new standard demanded by brokers. Smaller fleets and owner-operators who cannot afford premiums at those levels will find themselves locked out of the highest-paying freight lanes. For carriers with any safety rating below "Satisfactory," the risk is not just higher costs; it is potential uninsurability altogether.

What does this mean for our clients?

For 3PL clients, carrier selection is now a liability decision, not just a cost decision. Clients should expect changes to insurance terms and conditions at renewal, including tighter policy language, aggregated limits, and higher premiums. Investing in carrier monitoring technology and documented vetting protocols will be essential, not only to manage risk but to demonstrate due diligence in the event of litigation. 3PLs will want to act immediately on several fronts. First, broker-carrier agreements should be revisited to ensure proper indemnification language is in place. Second, shipper contracts should be reviewed carefully, as shippers may begin awarding business only to 3PLs that can demonstrate superior motor carrier vetting practices and a credible ability to defend against negligent hiring lawsuits.

For larger, well-capitalized 3PLs, there is a meaningful opportunity on the horizon. Smaller competitors who cannot absorb rising compliance and insurance costs will exit the market, and those book-of-business relationships will need to go somewhere.

For trucking clients, maintaining impeccable safety scores, securing higher liability limits, and proactively sharing compliance data with broker partners is no longer optional. It is the price of admission to the best freight opportunities.

For trucking clients, maintaining impeccable safety scores, securing higher liability limits, and proactively sharing compliance data with broker partners is no longer optional, it is the price of admission to the best freight opportunities.

How can Howden help?

We are actively working to quantify what this decision means in real, practical terms for your business. Our team is engaging underwriters who specialize in freight to get ahead of the coverage and pricing changes coming at renewal, for both 3PL and trucking clients. We can help you assess your current carrier vetting practices, evaluate your insurance program for gaps created by this ruling, and build a strategy that addresses both the operational and risk management implications of the new landscape. 

For more information, reach out to your Howden advisor now, do not wait until renewal to have this conversation.