Posted on August 28th, 2026

The difficult freight-charge case is not the one where nobody paid. It is the one where the shipper paid the broker, the broker failed, and the motor carrier that actually transported the freight was never paid.

At that point, somebody is going to lose money.

The shipper says it should not have to pay twice. The carrier says it should not have to haul the freight for free. Both positions have some equitable appeal. Courts dealing with these cases have therefore had to answer a more useful question: who should bear the risk that the intermediary chosen to handle the freight payment fails to forward it?

A substantial line of authority places that risk, by default, on the shipper.

That is the better rule.

Not because a shipper should always be liable. The parties remain free to allocate liability by contract, and a carrier whose own representations caused the shipper reasonably to believe the freight had been paid may face an estoppel defense. But absent an agreement releasing the shipper or conduct by the carrier creating the problem, the better starting point is that the carrier that performed the transportation gets paid.

Judge Lynn Hughes stated the point memorably in Exel Transportation Services, Inc. v. CSX Lines LLC, 280 F. Supp. 2d 617, 619 (S.D. Tex. 2003): "The bedrock rule of carriage cases is that, absent malfeasance, the carrier gets paid."

That statement was not simply rhetoric. It reflects a much older body of freight-charge law and, more importantly, a sensible allocation of commercial risk.

The starting point is the bill of lading

The carrier-payment rule did not begin with brokers.

Long before the modern third-party logistics industry, the Supreme Court treated payment of lawful freight charges as an obligation arising from the transportation contract itself.

In Southern Pacific Transportation Co. v. Commercial Metals Co., 456 U.S. 336, 342–43 (1982), the Court returned to the basic rule governing the relationship between carrier and shipper. The bill of lading, the Court explained, is the "basic transportation contract" between them. Unless the bill provides otherwise, the consignor remains primarily liable for the freight charges. Id. at 342–43.

"The consignor, being the one with whom the contract of transportation is made, is originally liable for the carrier's charges." Southern Pacific, 456 U.S. at 343.

That rule is subject to contractual modification. Louisville & Nashville Railroad Co. v. Central Iron & Coal Co., 265 U.S. 59, 65–67 (1924), recognized that the parties may agree who will pay the freight charges. Illinois Steel Co. v. Baltimore & Ohio Railroad Co., 320 U.S. 508, 512–15 (1944), likewise enforced the nonrecourse provisions of the uniform bill of lading where the shipper had properly shifted the payment obligation.

So the rule has never been that a carrier may disregard its contracts and collect from whomever it chooses.

The more precise rule is that liability begins with the transportation contract, and a party seeking release from the ordinary payment obligation needs some contractual or equitable basis for that release.

That distinction becomes important once a broker is inserted between shipper and carrier.

Paying an intermediary is not necessarily paying the carrier

The modern dispute usually begins with a simple defense: "We paid the broker."

But that only answers where the shipper sent its money. It does not establish that the carrier was paid or that the carrier agreed that payment to the broker would discharge the shipper's obligation.

The Fifth Circuit confronted that issue directly in Strachan Shipping Co. v. Dresser Industries, Inc., 701 F.2d 483, 489–90 (5th Cir. 1983).

Dresser paid its freight forwarder. The forwarder went bankrupt without paying the carriers. The district court relieved Dresser of liability. The Fifth Circuit reversed.

The court did not ask merely whether double payment appeared harsh. It asked whether the carriers had actually released the shipper and agreed to look exclusively to the intermediary. They had not. Id. at 489–90.

The court then addressed the economic reality behind the rule. A freight intermediary often handles obligations far greater than its capital base. A carrier may permit payment to pass through that intermediary, but there is ordinarily no rational reason for the carrier to release the party ultimately responsible for the freight unless it expressly agrees to do so. The Fifth Circuit therefore treated continued shipper liability not as a windfall, but as the normal protection of the carrier's right to payment.

The Eleventh Circuit later adopted that approach expressly.

In National Shipping Co. of Saudi Arabia v. Omni Lines, Inc., 106 F.3d 1544, 1546–47 (11th Cir. 1997), the shipper had paid the freight forwarder in full. The forwarder nevertheless failed to pay the carrier and went out of business.

The Eleventh Circuit acknowledged that the result would be unfair to one innocent party no matter what it did. It nevertheless concluded that the Strachan rule was preferable: "the shipper is liable unless released by the carrier." Id. at 1546.

The reason matters.

The bill of lading gave the carrier a contractual right to expect payment. If the shipper wanted to ensure that payment to the forwarder completely discharged its obligation, the shipper could protect itself—by dealing with a financially responsible intermediary, paying the carrier directly, or obtaining an agreement from the carrier releasing it from further liability. Id. at 1546–47.

That is the heart of the policy argument.

Oak Harbor brought the rule directly into the brokered motor-carrier setting

For the trucking industry, the most useful appellate decision is Oak Harbor Freight Lines, Inc. v. Sears Roebuck & Co., 513 F.3d 949, 955–59 (9th Cir. 2008).

Sears retained National Logistics Corporation to arrange transportation and process freight payments. Oak Harbor, a licensed motor carrier, transported Sears' freight. Sears paid NLC. NLC failed to remit hundreds of thousands of dollars owed to Oak Harbor.

Sears made the argument every shipper makes in this situation: Oak Harbor agreed to look to the broker, Sears had already paid the broker, and requiring another payment was inequitable.

The Ninth Circuit rejected it.

First, the court held that the contract between Oak Harbor and NLC did not alter Sears' independent liability under the bills of lading. Sears was not a party to the broker-carrier agreement, and that agreement did not say Oak Harbor was releasing Sears. The court observed that accepting Sears' position would allow a shipper to insulate itself from freight-charge liability simply by inserting a broker into the transaction. Id. at 956–57.

The court then addressed who should bear the broker-default risk.

It surveyed the conflicting authorities and adopted the Hawkspere-Strachan-National Shipping line. The Fourth, Fifth, and Eleventh Circuits had all concluded that where the shipper chooses to route payment through an intermediary, the shipper ordinarily bears the risk that the intermediary will not forward it. See Hawkspere Shipping Co. v. Intamex, S.A., 330 F.3d 225, 237–38 (4th Cir. 2003); Strachan Shipping Co. v. Dresser Industries, Inc., 701 F.2d 483, 489–90 (5th Cir. 1983); National Shipping Co. of Saudi Arabia v. Omni Lines, Inc., 106 F.3d 1544, 1546–47 (11th Cir. 1997).

The Ninth Circuit found the policy reasons "persuasive." Id. at 959.

And it identified the critical point: the shipper is normally in the better position to prevent the double-payment problem.

The shipper can investigate the broker it hires. It can require financial protections. It can contract with the carrier for a release. It can require proof of payment. It can pay the carrier directly.

Sears had done none of those things. It selected NLC, directed Oak Harbor to submit its bills through NLC, and then assumed the risk that NLC would fail to transmit the money.

That is not a punishment for using a broker. It is an allocation of risk to the party best situated to manage it.

The Sixth Circuit has authority pointing both ways

For carriers operating in Tennessee and elsewhere in the Sixth Circuit, the cases require a little more care.

In Olson Distributing Systems, Inc. v. Glasurit America, Inc., 850 F.2d 295, 296–97 (6th Cir. 1988), the Sixth Circuit held that equitable estoppel barred a carrier's attempt to recover freight charges from a shipper that had already paid an intermediary.

But Olson involved more than the mere use of a broker or forwarder.

The carrier's documents directed payment through the intermediary. The carrier failed to bill diligently. It waited months to alert the shipper that payment was not being received. Its conduct allowed the unpaid balance to grow while the shipper reasonably believed that the payment system was operating as intended. The Sixth Circuit concluded that the carrier's own actions had effectively lulled the shipper into that belief.

That is why Oak Harbor later described Olson as an "outlier" involving extreme facts. 513 F.3d at 958.

And the Sixth Circuit's later decision in Contship Containerlines, Inc. v. Howard Industries, Inc., 309 F.3d 910, 914 (6th Cir. 2002), points in the other direction.

Howard Industries hired a freight forwarder and paid it. The forwarder did not pay the carrier. Howard argued that it had no signed transportation agreement directly with the carrier.

The Sixth Circuit nevertheless affirmed judgment for the carrier. Howard had tendered its goods to Contship; Contship transported those goods exactly as requested; and Howard received the benefit of those transportation services. The court held that Howard's payments to the intermediary were made "at its own risk." Id. at 914.

The lesson from these cases is not that carriers always recover or that shippers never have defenses.

It is that payment to the broker, standing alone, should not decide the case.

The better questions are whether the carrier released the shipper, what the bill of lading says, whether some separate agreement reallocates payment responsibility, and whether the carrier itself represented that the intermediary's receipt of the money would constitute payment.

The rule also fits basic agency and risk-allocation principles

Other transportation cases reach similar results through agency law.

In Central States Trucking Co. v. J.R. Simplot Co., 965 F.2d 431, 433–35 (7th Cir. 1992), a shippers' association arranged transportation and collected freight payments from its members. The association became insolvent without paying the carrier.

The Seventh Circuit affirmed liability against the shipper after finding that the association acted as its agent in arranging the transportation. The fact that the shipper had already paid its agent did not leave the unpaid carrier without recourse.

Again, agency will depend upon the facts. A broker is not automatically the shipper's agent for every purpose merely because it is called a broker. But when the shipper authorizes an intermediary to arrange transportation on its behalf, the resulting relationships cannot be ignored simply because the payment mechanism later fails.

There is a practical reason for that.

The carrier does not ordinarily choose the shipper's broker.

The shipper does.

If the legal rule automatically shifted insolvency risk to the carrier whenever the shipper showed that it had transmitted money to the intermediary, then every carrier would effectively extend unsecured credit not merely to the broker with whom it dealt, but to the entire payment structure created by parties upstream.

The predictable response would be more credit investigation, more restrictions on small or newer brokers, more demands for advance payment, greater factoring expense, and ultimately higher transportation costs.

That is precisely the concern behind Exel. The court reasoned that forcing carriers to investigate every participant's creditworthiness rather than concentrating on transportation would burden the shipping industry and commerce more generally. 280 F. Supp. 2d at 619.

The carrier-payment default avoids much of that cost.

A default rule is not an absolute rule

None of this means that the carrier should prevail regardless of the documents or its own conduct.

The Supreme Court has long recognized contractual mechanisms for shifting freight-charge liability. Southern Pacific, 456 U.S. at 342–44; Illinois Steel, 320 U.S. at 512–15; Louisville & Nashville, 265 U.S. at 65–67.

Likewise, equitable estoppel remains appropriate in the genuine misrepresentation case. Even Southern Pacific recognized a distinct category of double-payment cases involving a carrier's misleading representation that freight had been prepaid, followed by detrimental reliance. 456 U.S. at 351.

That is a sensible exception.

If the carrier itself caused the shipper reasonably to believe that the freight obligation had been satisfied, there is a strong argument that the carrier should bear the resulting loss.

But that is fundamentally different from saying that hiring and paying a broker automatically releases the shipper.

The former is an equitable defense based upon the carrier's conduct.

The latter would make the carrier the default insurer of broker solvency.

Why the carrier-payment default is the better rule

No rule can eliminate the unfairness created when a broker takes freight money and fails to remit it.

The law can only determine where that loss should fall.

The carrier has already performed. Its truck moved the freight. Its driver spent the time. Its equipment was committed. Its fuel, insurance, maintenance and operating costs were incurred. The transportation cannot be taken back.

The shipper, meanwhile, ordinarily has substantial control over the payment mechanism. It selects or approves the broker. It can evaluate that broker. It can negotiate contractual protections. And if it wants certainty that payment to the broker completely extinguishes its liability, it can obtain that protection from the carrier.

That makes the rule adopted in Strachan, National Shipping, Hawkspere, and Oak Harbor the better one.

Start with carrier payment.

Honor contracts that clearly shift the obligation.

Recognize estoppel when the carrier actually created the mistaken belief that payment had been made.

But do not make the motor carrier bear broker credit risk simply because the shipper chose to route its money through an intermediary.

Transportation law works better when the party that performs the transportation can expect to be paid for it.

That is not merely a collection principle.

It is sound transportation policy.