The Hidden Legal Fault Line in Freight Brokerage
In the trucking industry, freight brokerage often appears straightforward on the surface—connecting shippers with carriers to move freight from point A to point B. Yet beneath that operational simplicity lies a steadily expanding legal fault line, where a single carrier-selection decision can become the center of multi-million-dollar litigation and a broader national dispute over federal preemption. What looks like routine logistics coordination has increasingly become a question of how far state tort law can reach into a federally regulated transportation system.
Freight brokers serve as intermediaries between shippers who need goods transported and motor carriers that physically move the freight. When a trucking accident occurs involving a carrier selected by a broker, plaintiffs frequently attempt to extend liability beyond the driver and carrier to the broker itself. The theory is that the broker negligently selected an unsafe carrier—one it knew or should have known posed an unreasonable risk—thereby contributing to the crash. These claims are generally brought under state tort law as negligent selection or negligent hiring causes of action, both of which are widely recognized across jurisdictions, though their precise contours vary by state.
The financial stakes in these cases are often significant. Trucking accidents can result in severe injuries or fatalities, with damages that routinely reach into the millions. Although federal law requires interstate motor carriers to maintain minimum liability insurance—typically at least $750,000—those limits are frequently insufficient in catastrophic cases. Because many carriers are small or mid-sized businesses with limited assets, plaintiffs often look beyond the carrier to other potentially responsible parties, including freight brokers, in an effort to secure full recovery.
The Regulatory Framework Governing Brokers and Carriers
The regulatory structure governing this industry is central to the dispute. Motor carriers operating in interstate commerce must register with the Federal Motor Carrier Safety Administration (FMCSA) and comply with extensive safety regulations addressing driver qualifications, hours of service, vehicle maintenance, and operational safety standards. Carriers that fail to comply face civil penalties, criminal exposure, and in some cases revocation of operating authority. Freight brokers, by contrast, are also required to register with the FMCSA, but their regulatory framework is far narrower and generally focuses on financial responsibility and administrative requirements rather than direct safety regulation of motor vehicle operations.
That distinction has taken on heightened importance in litigation. Plaintiffs argue that brokers should be held accountable under state negligence law for selecting unsafe carriers, while defendants counter that such claims are effectively attempts to impose state-level safety regulation on entities Congress chose not to regulate in the same manner as motor carriers.
The legal backdrop for this debate is the federal preemption doctrine, rooted in the Supremacy Clause of the U.S. Constitution. When Congress enacts legislation that conflicts with state law, federal law prevails. Preemption may be express or implied, but where Congress includes explicit preemption language, courts focus primarily on statutory text to determine its scope. In interpreting that language, the Supreme Court has repeatedly emphasized that congressional intent is the controlling factor.
A Growing Circuit Split Over the Scope of Federal Preemption
At the center of the current dispute is 49 U.S.C. § 14501(c), enacted as part of a broader effort to deregulate the trucking industry. The statute prohibits states from enacting or enforcing laws “related to a price, route, or service of any motor carrier… broker, or freight forwarder with respect to the transportation of property.” At the same time, it contains a key limitation: it does not restrict a state’s safety regulatory authority “with respect to motor vehicles.” The tension between these provisions has generated sharply divergent interpretations among federal courts, particularly as applied to negligent selection claims against brokers.
All federal appellate courts that have considered the issue agree that negligent selection claims are sufficiently “related to” broker services to fall within the scope of § 14501(c)(1)’s general preemption provision. The disagreement arises over whether those claims are nonetheless preserved by the safety exception in § 14501(c)(2)(A). The Seventh and Eleventh Circuits have taken a narrower view, holding that negligent selection claims against brokers are preempted and do not fall within the safety exception. In Ye v. GlobalTranz Enterprises, Inc. 74 F.4th 453, 459 (7th Cir. 2023), the Seventh Circuit concluded that such claims strike at the core of broker services by challenging how brokers choose carriers, and that allowing them to proceed would effectively impose state-imposed safety standards on broker decision-making. The court further reasoned that the safety exception does not apply because broker conduct is too attenuated from motor vehicle operation to be considered “with respect to motor vehicles.”
The Eleventh Circuit reached a similar conclusion in Aspen American Insurance Co. v. Landstar Ranger, Inc., 65 F.4th 1261 (11th Cir. 2023), emphasizing that while negligent selection claims may be motivated by safety concerns, they lack the direct connection to motor vehicles required by the statute’s safety exception. In its view, broker decisions are one step removed from the physical operation of trucks, and extending the exception to cover such claims would dilute the limiting language Congress included in § 14501(c)(2)(A).
By contrast, the Sixth and Ninth Circuits have adopted a broader interpretation of the safety exception. In Cox v. Total Quality Logistics, Inc., 142 F.4th 847, 855 (6th Cir. 2025) the Sixth Circuit held that negligent selection claims may fall within the safety exception because they are inherently tied to the operation of motor vehicles on public highways. The court reasoned that a broker’s alleged failure to exercise reasonable care in selecting a carrier cannot be meaningfully separated from roadway safety, since that selection determines which vehicles and drivers are placed into service. While the court did not definitively resolve whether a “direct” connection is required, it suggested that even under such a standard, the claim at issue was sufficiently connected to motor vehicle safety.
Similarly, in Miller v. C.H. Robinson Worldwide, Inc., 976 F.3d 1016, 1030 (9th Cir. 2020) the Ninth Circuit held that negligent selection claims arising from motor vehicle accidents fall within the safety exception, relying on precedent that interprets the statute to encompass even indirect connections to motor vehicle safety. A dissenting judge, however, warned that this interpretation risks expanding broker liability into a de facto regulatory framework governed by inconsistent state negligence standards, undermining Congress’s goal of uniformity in the deregulated trucking industry.
What emerges from these competing decisions is a fundamental divide over statutory interpretation and regulatory balance. One line of cases emphasizes the need to preserve federal deregulation and prevent state tort law from effectively imposing safety obligations on brokers. The other emphasizes the practical reality that broker selection decisions directly influence roadway safety outcomes and should therefore remain subject to state-level accountability.
What This Means for Transportation Litigation Going Forward
The Supreme Court is expected to address this issue in Montgomery v. Caribe Transport II, LLC, a case that may resolve the growing circuit split and clarify the scope of § 14501(c)’s safety exception. Until then, the legal environment remains fragmented, with broker liability for negligent selection turning largely on jurisdictional boundaries rather than uniform national standards.
In the meantime, the uncertainty created by the existing circuit split underscores the importance of proactive legal strategy in transportation-related litigation. Matthiesen, Wickert & Lehrer, S.C. handles cargo and transportation claims in all 50 states and brings a depth of experience to the complexities of federal transportation law that few firms can match. Whether addressing routine cargo disputes or navigating high-exposure litigation arising from catastrophic trucking accidents, the firm is well-versed in the evolving interplay between federal preemption doctrine, FMCSA regulatory structure, and broker liability theories. When a crash involves a broker-arranged carrier or questions arise regarding the viability of claims against non-carrier entities, early evaluation can be critical. This area of law remains unsettled and highly fact- and jurisdiction-dependent, and the distinctions drawn by courts can meaningfully alter both liability exposure and recovery outcomes.
