Summary. Freight moves under a body of law almost none of it borrowed from ordinary commercial practice. A cargo claim against a motor carrier is governed by a federal statute that preempts state law, imposes near-strict liability with four narrow defenses, and lets the carrier cap exposure at a fraction of the shipment's value if it followed the right procedure. A freight broker occupies a different position and faces a growing body of negligent selection litigation the circuits have not resolved. This article covers the Carmack claim and defense framework, how brokers and forwarders differ from carriers, the FMCSA safety regime driving both compliance and injury exposure, owner-operator classification and truth-in-leasing, and the parallel ocean and air regimes.

A manufacturer ships $340,000 of electronics from Ohio to Nevada. The load is arranged through a freight broker, hauled by a carrier the broker selected, and stolen from an unsecured lot outside Kansas City.

The manufacturer sues the carrier for $340,000 and sues the broker for negligently selecting a carrier whose safety record and cargo theft history were available in public data.

Against the carrier, the manufacturer has a strong statutory claim — and recovers $16,500, because the bill of lading incorporated the carrier's tariff, the tariff contained a released value provision limiting liability to $0.50 per pound, the shipment weighed 33,000 pounds, and the manufacturer was offered a higher level of liability at a higher rate and did not take it.

Against the broker, the manufacturer has a claim that may be entirely preempted by federal law, depending on which circuit the case is in, because the Federal Aviation Administration Authorization Act preempts state laws "related to a price, route, or service" of a broker — subject to a safety exception whose scope the circuits have read differently.

And against its own insurer, the manufacturer has the claim it should have relied on from the beginning: cargo insurance, which it did not buy, because it assumed the carrier was liable for the full value.

That set of surprises is ordinary in freight. The governing rules are federal, old, and specific, and they allocate risk in ways that shippers, brokers, and carriers all routinely misunderstand.

Who is who

The statutory definitions at 49 U.S.C. § 13102 determine which body of law applies, and the labels people use in the industry do not track them.

A motor carrier provides motor vehicle transportation for compensation. It holds operating authority, it takes possession of the freight, it issues a bill of lading, and it is liable for cargo under the Carmack Amendment.

A broker arranges transportation by a motor carrier — it sells, negotiates for, or holds itself out as arranging transportation. It does not take possession of the freight and is not a carrier. Under Carmack, a broker is generally not liable for cargo loss, because the statute imposes liability on carriers.

A freight forwarder holds itself out to provide transportation, assembles and consolidates shipments, assumes responsibility for the transportation from origin to destination, and uses carriers to perform it. A forwarder is treated as a carrier for Carmack purposes and is liable accordingly.

The distinction between broker and forwarder is functional, not contractual. A company that calls itself a broker but issues its own bills of lading, holds itself out as responsible for the transportation, takes possession or control, or accepts responsibility for delivery may be found to be a forwarder or a carrier — with cargo liability, insurance requirements, and authority obligations that follow. Litigation over this characterization is common and the outcomes turn on conduct.

Dual registration is now the norm for larger intermediaries: separate broker and carrier authority, with clear internal rules about which entity contracts for which load. The rules only help if the paperwork on each shipment matches them.

Shipper, consignor, consignee. The shipper tenders the freight, the consignor is named on the bill of lading as the tendering party, and the consignee receives it. Any of them may have standing to bring a Carmack claim depending on who bore the risk of loss and who holds the bill of lading.

The Carmack Amendment

49 U.S.C. § 14706 governs cargo loss and damage in interstate motor carriage (with § 11706 the rail analogue). It completely preempts state law claims for loss or damage to goods in interstate transit — negligence, bailment, breach of contract, conversion, and state consumer statutes alike. A shipper's remedy is the statutory remedy.

The prima facie case — the shipper must prove three things, and no more:

  1. Delivery to the carrier in good condition;
  2. Arrival in damaged condition (or non-arrival);
  3. The amount of damages.

Missouri Pacific Railroad Co. v. Elmore & Stahl, 377 U.S. 134 (1964). A clean bill of lading is prima facie evidence of good condition at tender, which is why the condition notations on the bill of lading are the most consequential entries on the document.

The carrier's defenses. Once the prima facie case is made, the burden shifts to the carrier to prove both that the loss was caused by one of five excepted causes and that the carrier was free from negligence. The excepted causes are:

  • Act of God
  • Act of the public enemy
  • Act of the shipper — including improper packaging, negligent loading by the shipper, and misdescription
  • Act of public authority
  • Inherent vice or nature of the goods — perishability, natural shrinkage, and the like

That is the entire list. There is no ordinary-care defense, no comparative fault defense, and no defense of unavoidable accident. Carmack is not strict liability, but it is close, and the carrier's burden is a heavy one.

Limitation of liability. The carrier's ability to cap exposure is the practical center of the statute. Under § 14706(c) and the case law construing it, a carrier may limit liability if it:

  1. Maintains a tariff or otherwise makes rates available;
  2. Gives the shipper a reasonable opportunity to choose between two or more levels of liability;
  3. Obtains the shipper's agreement to the limitation; and
  4. Issues a bill of lading or receipt reflecting the agreement before shipment.

Where those conditions are met, a released value of $0.50 or $1.00 per pound is enforceable even against a shipment worth many multiples of that. Where they are not — no tariff reference, no choice offered, a limitation buried in terms the shipper never saw — the limitation fails and full value applies.

The practical instruction for shippers is short and rarely followed. Read the released value provision in the bill of lading and the transportation agreement. Either declare a higher value and pay the higher rate, or buy cargo insurance and treat carrier liability as a partial recovery. The second option is almost always cheaper.

Claim procedure — the deadlines are contractual but statutorily constrained, and they are strictly enforced:

  • Written claim within nine months of delivery (or, for non-delivery, within nine months of a reasonable time for delivery). A phone call is not a claim; the regulations at 49 C.F.R. Part 370 require a written communication identifying the shipment, asserting liability, and making a demand for a specified or determinable amount.
  • Suit within two years and one day after the carrier's written declination.
  • Note concealed damage promptly and preserve the packaging and the goods.
  • Notate the delivery receipt at delivery; a clean receipt signed at delivery makes the claim substantially harder.

Damages are generally the actual loss — the difference between the market value at destination in the condition it should have arrived and its value as delivered, plus freight charges in some circumstances. Special or consequential damages are recoverable only if the carrier had notice at the time of contracting that such damages were likely, and most carriers disclaim them expressly.

Contracting out. Under § 14101(b), a shipper and carrier may expressly waive rights and remedies under Part B by written contract, subject to the carrier's obligation to provide transportation on reasonable request. Most negotiated transportation agreements do exactly this and substitute their own liability regime, which means the transportation agreement, not the statute, is the operative document in most large shipper relationships. Read it accordingly: liability caps, claim deadlines shorter than nine months, indemnity, insurance, and the treatment of consequential damages are all negotiable and are all frequently drafted to the carrier's advantage.

Broker liability

Brokers occupy an increasingly contested position, and the exposure is not cargo — it is bodily injury.

Cargo. A broker is generally not liable for cargo loss under Carmack, because it is not a carrier. Shippers seeking recovery from brokers plead breach of contract, negligence, or negligent misrepresentation — and brokers respond that the claims are preempted, that they are not carriers, and that their contracts disclaim liability. A broker that contractually assumes cargo liability, or that holds itself out as a carrier, loses that protection.

Negligent selection. The serious exposure arises when a carrier the broker selected is involved in a catastrophic accident. Plaintiffs allege that the broker negligently selected a carrier with poor safety scores, inadequate insurance, an unsatisfactory safety rating, or a history of violations, and that the broker is liable for the resulting injuries. Related theories include negligent hiring, retention, and supervision, vicarious liability on an actual or apparent agency theory, and joint venture.

FAAAA preemption. The Federal Aviation Administration Authorization Act, 49 U.S.C. § 14501(c)(1), preempts state laws "related to a price, route, or service of any motor carrier ... broker, or freight forwarder with respect to the transportation of property." The Supreme Court has read the parallel airline provision broadly. Rowe v. New Hampshire Motor Transport Association, 552 U.S. 364 (2008).

The safety exception, § 14501(c)(2)(A), preserves "the safety regulatory authority of a State with respect to motor vehicles." The circuits have split on whether it saves negligent selection claims. The Ninth Circuit held that it does, reasoning that the exception covers state common law tort claims that further safety and that the connection to motor vehicles is satisfied. Miller v. C.H. Robinson Worldwide, Inc., 976 F.3d 1016 (9th Cir. 2020). The Seventh and Eleventh Circuits have reached the opposite conclusion, reading the exception to require a closer connection to a state's regulatory authority over motor vehicles. Ye v. GlobalTranz Enterprises, Inc., 74 F.4th 453 (7th Cir. 2023).

The practical consequence for brokers is that the availability of a preemption defense depends on the forum, and forum is often outside the broker's control. Brokers should therefore build a carrier qualification program that would survive if the defense fails:

  • Verify operating authority and that it is active, at booking and periodically.
  • Verify insurance — a certificate naming the broker, with limits meeting or exceeding the load's requirements, obtained from the insurer or an authorized source rather than from the carrier by email, and re-verified on expiry.
  • Check the safety rating — refuse Unsatisfactory or Conditional carriers, and document exceptions.
  • Review SMS/CSA BASIC scores against a written threshold, and document the review for each carrier.
  • Check crash and inspection history.
  • Use a written broker-carrier agreement with insurance, safety, no-double-brokering, and indemnity provisions.
  • Verify identity at dispatch to prevent double brokering and identity theft of carriers, which have driven a large share of recent cargo theft — confirm phone numbers against registration records, confirm the driver and truck, and require GPS or check calls.
  • Re-verify periodically, not just at onboarding. The qualification that matters is the one current on the day of the load.
  • Document everything. In litigation, the difference between a defensible broker and an indefensible one is usually a records question.

Broker financial responsibility. A broker must maintain a $75,000 surety bond or trust fund under 49 U.S.C. § 13906, which secures payment to carriers and shippers. Claims against the bond by unpaid carriers are common, and a bond claim can put the authority at risk.

FMCSA compliance

The Federal Motor Carrier Safety Administration's regulations, 49 C.F.R. Parts 350–399, govern operations and, just as importantly, supply the evidentiary framework for personal injury litigation against carriers.

Registration and authority:

  • USDOT number for any entity operating commercial motor vehicles in interstate commerce.
  • Operating authority (MC number) for for-hire carriers, brokers, and forwarders, with separate authority for property, household goods, and passengers.
  • Process agents (Form BOC-3) in every state.
  • Insurance filings — minimum financial responsibility under 49 C.F.R. Part 387: generally $750,000 for general freight, $1,000,000 for oil, and $5,000,000 for certain hazardous materials, with a $300,000 minimum for smaller vehicles in intrastate-adjacent contexts. These minimums have long been criticized as inadequate relative to modern verdicts, and many shippers contractually require $1 million primary with excess coverage.
  • Unified Carrier Registration and state-level requirements, including IFTA and IRP for fuel tax and apportioned registration.

Driver qualification — Part 391: a qualification file for each driver containing the application, motor vehicle records checked annually, the road test or equivalent, medical examiner's certificate, an annual review of driving record, and an annual certification of violations. Commercial driver's license requirements, including the Entry-Level Driver Training rule and the Drug and Alcohol Clearinghouse query obligations at hire and annually.

Hours of service — Part 395. The framework for property-carrying drivers: an 11-hour driving limit after 10 consecutive hours off duty; a 14-hour on-duty window; a required 30-minute break after 8 cumulative hours of driving; and 60/70-hour limits in 7/8 consecutive days, with a 34-hour restart. Sleeper berth and adverse driving condition exceptions apply, and short-haul exemptions relieve some operations from logging entirely. Electronic logging devices are mandatory for most operations, and the ELD data is discoverable — which has transformed hours-of-service litigation from a swearing contest into a records analysis.

Drug and alcohol testing — Part 382: pre-employment, random at annual rates set by the agency, post-accident under defined criteria, reasonable suspicion, return-to-duty, and follow-up, with Clearinghouse reporting and query obligations.

Vehicle maintenance and inspection — Part 396: systematic inspection, repair, and maintenance; driver vehicle inspection reports; annual inspections; and retention of records.

Hazardous materials — Parts 171–180, with registration, training, shipping papers, placarding, packaging, and security plan requirements.

CSA and the Safety Measurement System. Roadside inspection and crash data feed BASIC categories — unsafe driving, hours-of-service compliance, driver fitness, controlled substances, vehicle maintenance, hazardous materials, and crash indicator. Scores drive intervention by the agency, and they drive commercial consequences: shippers and brokers use them to qualify carriers, and insurers use them in underwriting. A safety rating of Conditional or Unsatisfactory, issued after a compliance review, has immediate commercial effects and, if Unsatisfactory, results in an order to cease operations.

Why this matters beyond compliance. In a serious accident case, plaintiff's counsel will obtain the driver qualification file, ELD data, maintenance records, the drug testing file, and the CSA history, and will use gaps in them to support negligent hiring, negligent retention, negligent supervision, negligent entrustment, and negligent maintenance claims against the carrier directly — theories that survive the carrier's admission of vicarious liability in a growing number of states and that open the door to punitive damages. The record-keeping obligations in the regulations are, functionally, the elements of the plaintiff's direct negligence case.

"Nuclear verdicts" in trucking cases have driven substantial increases in insurance cost and in the sophistication of both sides' litigation. The defense-side responses that actually work are preventive: a documented safety program, real driver screening, prompt discipline for violations, telematics and camera systems with a policy about their use, immediate post-accident response protocols including scene investigation and evidence preservation, and early evaluation of exposure rather than late.

Owner-operators and classification

Much of the industry runs on owner-operators — drivers who own their trucks and lease them to a motor carrier.

Truth-in-leasing regulations, 49 C.F.R. Part 376, govern the lease and are mandatory. Required terms include: a written lease signed by both parties, specifying the equipment and the parties; a term with beginning and ending dates; exclusive possession, control, and use of the equipment by the carrier for the lease duration, with the carrier assuming complete responsibility for its operation; the compensation, which must be clearly stated; how compensation is computed, with the owner-operator's right to see the documents on which it is based; who pays for what — fuel, tolls, permits, insurance, and base plates; escrow (performance bond) provisions with itemized accounting, interest, and return within 45 days of termination; and prohibited chargebacks unless specified. Violations support a private right of action.

Note the tension the regulations create: the carrier must assume exclusive possession and control, which is the very fact plaintiffs use to argue employment status.

Classification. Whether an owner-operator is an independent contractor or an employee is contested under the FLSA, under state wage laws, under workers' compensation statutes, and under unemployment insurance statutes — and the tests differ. Several states apply an ABC test under which prong B (work outside the usual course of the hiring entity's business) is close to impossible for a trucking company to satisfy, since hauling freight is precisely its business. California's application of its ABC test to motor carriers was challenged as FAAAA-preempted and the challenge was ultimately unsuccessful, leaving carriers to restructure toward employment, toward genuine business-to-business arrangements between carriers, or out of the state.

Practical structuring where independent contractor status is intended: contract with the owner-operator's entity rather than the individual; require the entity to hold its own operating authority where feasible; avoid controlling the manner of work beyond what safety regulations require; permit the contractor to haul for others when not under dispatch; avoid company-branded uniforms and mandatory schedules; and document the arrangement's economics. None of this defeats an ABC test, and companies operating in ABC states should plan accordingly rather than hope.

Ocean, air, and the rest of the chain

Ocean. The Carriage of Goods by Sea Act governs international shipments to or from U.S. ports, and it is far more favorable to carriers than Carmack: seventeen enumerated defenses including error in navigation and management of the vessel, perils of the sea, and the catch-all "any other cause arising without the actual fault and privity of the carrier"; a $500 per package limitation absent a declared value; and a one-year suit deadline. The definition of "package" for containerized cargo has generated decades of litigation. The Harter Act governs periods before loading and after discharge.

Non-vessel-operating common carriers (NVOCCs) and ocean transportation intermediaries are licensed by the Federal Maritime Commission, must publish or make available rates, and file bonds. The Ocean Shipping Reform Act of 2022 addressed detention and demurrage billing practices, requiring invoices to contain specified information and creating a mechanism to challenge charges — a genuine change for shippers who previously had little recourse against container charges accrued during port congestion.

Air. The Montreal Convention governs international carriage by air, with liability limits expressed in Special Drawing Rights, a 14-day notice period for damage and 21 days for delay, and a two-year limitations period. Domestic air cargo is governed by the carrier's tariff and contract of carriage.

Rail is governed by § 11706, Carmack's rail analogue, with the complication that rail contracts under 49 U.S.C. § 10709 are largely exempt from regulation and from Surface Transportation Board jurisdiction.

Warehousing is governed by UCC Article 7, which permits a warehouse to limit liability by a term in the warehouse receipt or storage agreement, subject to the bailor's right to demand increased liability for a higher rate.

Intermodal movements raise the question of which regime governs which leg, and a through bill of lading issued for an international movement may extend COGSA's terms to the inland leg by a Himalaya clause — a provision that has been enforced to cap a rail or motor carrier's liability at $500 per package on a domestic leg of an international move.

What to do

If you are a shipper: read the released value provision, buy cargo insurance sized to your actual exposure, note damage on the delivery receipt, file written claims within nine months, negotiate the transportation agreement rather than accepting the carrier's form, and audit your brokers' carrier qualification practices.

If you are a carrier: maintain the tariff and the limitation procedure properly, because it is worth more than any other document you have; keep driver qualification, hours-of-service, maintenance, and testing records as though a plaintiff's lawyer will read them, because one will; respond to accidents with a protocol; and monitor CSA scores as a commercial asset.

If you are a broker: build and document a carrier qualification program that assumes the preemption defense will fail; verify identity at dispatch; use a written broker-carrier agreement; carry contingent cargo and broker liability coverage; and do not hold yourself out as a carrier in your marketing, your contracts, or your paperwork.

Conclusion

Three points carry most of the practical weight.

Carmack allocates risk very differently than shippers assume. The carrier's liability is near-strict but is also capped, lawfully, at a small fraction of value when the limitation procedure was followed. The correct response is insurance, not litigation.

Broker exposure is a bodily injury problem, and the law is unsettled. With the circuits split on whether the FAAAA's safety exception saves negligent selection claims, the only reliable protection is a qualification program good enough to win on the merits.

FMCSA records are the plaintiff's case. The driver qualification file, the ELD data, and the maintenance records are compliance obligations first and evidence second — and in a serious accident, the second use is the one that determines the number.

Cargo theft and fraud

Cargo theft has shifted from opportunistic to organized, and the dominant modern methods are documentary rather than physical.

Identity theft of carriers. A fraudster obtains a legitimate carrier's MC number and insurance certificate, changes the contact information in a load board profile or in the public registry, books a load as that carrier, and disappears with it. The broker's records show a properly qualified carrier. The victim carrier knows nothing until the claim arrives.

Double brokering. A carrier accepts a load and re-brokers it to another carrier without authority or disclosure, frequently without paying that carrier — which produces both a theft exposure and a payment dispute in which the shipper may be asked to pay twice under a lien theory.

Fictitious pickup. A person presenting apparently valid paperwork collects freight from a shipper's dock. The dock has no way to verify that the driver in front of it is the driver dispatched.

The controls that work are unglamorous and specific:

  • Verify the carrier's phone number and email against the registry record, not against what appears in the load board profile, and be suspicious of recent contact changes.
  • Call the carrier back on the registered number, never on the number provided in the booking email.
  • Obtain insurance certificates directly from the insurer or an authorized verification service.
  • Confirm the driver's name, tractor number, and trailer number at dispatch, and require the shipping dock to verify them against the dispatch record before releasing freight.
  • Require photo identification at pickup and record it.
  • Use tracking, with a policy for what happens when tracking stops.
  • Contractually prohibit re-brokering and provide that a re-brokered load voids the carrier's right to payment.
  • Flag high-risk lanes and commodities — electronics, pharmaceuticals, food and beverage, and household goods — and apply enhanced verification to them.

The financial exposure sits with whoever cannot prove it exercised care, which is why the documentation of these steps matters as much as the steps.

Frequently asked questions

Is the carrier liable for the full value of my freight? Usually not. If the carrier followed the released value procedure, its liability may be capped at a per-pound figure far below actual value. Either declare a higher value and pay for it, or insure the cargo yourself.

Can I sue the carrier in state court for negligence? No. Carmack completely preempts state law claims for loss or damage to interstate freight. The claim is the statutory claim.

How long do I have to file a claim? Nine months from delivery for the written claim, and two years and one day from written declination to file suit. Both are strictly enforced, and an informal complaint is not a claim.

Is my broker liable if the freight is stolen? Generally not under Carmack, because a broker is not a carrier. Whether it is liable in negligence depends on the forum's view of FAAAA preemption and on what its qualification records show.

We are a broker — do we need cargo insurance? Not in the sense a carrier does, but contingent cargo and broker liability coverage are standard and inexpensive relative to the exposure, and shippers increasingly require them by contract.

Does a signed clean delivery receipt kill my claim? It makes it much harder, because the receipt is evidence that the goods arrived in good order. Concealed damage claims are possible but require prompt notice and preserved evidence.

Do the hours-of-service rules apply to our private fleet? Yes. The safety regulations turn on the operation of commercial motor vehicles in interstate commerce, not on whether the carrier is for-hire. Private fleets need USDOT numbers, driver qualification files, ELDs, testing programs, and maintenance records on the same terms.

Can we require our owner-operators to display our logo? The truth-in-leasing rules require the carrier to have exclusive possession and control and to identify the equipment as operating under its authority. That requirement is regulatory, and courts have generally not treated compliance with it as itself establishing employment — but it is one of the facts that gets cited, and in an ABC-test state it will not be the fact that decides the case.

What is the single most valuable document in a freight dispute? The bill of lading, and specifically its condition notations and its incorporation of the carrier's terms. Everything downstream — the prima facie case, the limitation of liability, and the claim deadline — is decided by what that document says and when.

The first 48 hours after a serious accident

Nothing a carrier does over the following two years matters as much as what it does in the first two days, because the evidence that decides the case is perishable and because the plaintiff's investigator will be at the scene before the carrier's is.

Immediately. Activate a written response protocol with named roles and after-hours contacts. Notify the insurer and, above a severity threshold, defense counsel — and route the investigation through counsel so that the work product is created in a privileged posture rather than as an ordinary business record.

Preserve. Issue a litigation hold covering ELD and telematics data, dash and in-cab camera footage, engine control module data, dispatch records, driver qualification and training files, hours-of-service records, maintenance and inspection records, the bill of lading and load documents, cell phone records, and internal communications about the driver and the load. Automatic overwrite cycles on camera and telematics systems are short, and the loss of that data is treated as spoliation regardless of intent.

Investigate the scene. Retain an accident reconstruction expert immediately where severity warrants it. Photograph the vehicles, the roadway, the marks, and the lighting before anything is moved or repaired. Download the ECM before the tractor goes to a shop.

Handle the driver carefully. Post-accident drug and alcohol testing under Part 382 has its own criteria and short windows — two hours for alcohol testing, with documentation required if not completed within eight, and thirty-two hours for controlled substances. Missing the window is a violation that will be featured at trial. Preserve the driver's account, but understand that a recorded statement taken outside a privileged structure is discoverable.

Say little. Public statements, social media, and communications with the other party's representatives before counsel is engaged are the source of most avoidable damage.

Then evaluate honestly and early. The cases that produce extraordinary verdicts are usually the ones where a carrier defended a bad liability posture for two years and then tried to settle a month before trial. An early, candid assessment of the driver qualification file, the hours-of-service record, and the maintenance history tells the carrier what kind of case it has — and that assessment should drive strategy from the first month rather than the last.

Related articles

This article is provided for general informational purposes and does not constitute legal advice. Transportation law is federal, technical, and subject to a live circuit split on broker liability; insurance minimums, hours-of-service rules, and classification standards change. Consult qualified transportation counsel before drafting a transportation agreement, responding to a cargo claim, or restructuring an owner-operator program.