The Carmack Amendment: A Plain-English Overview for Shippers

The Carmack Amendment is the federal cargo-liability rule in 49 U.S.C. 14706 for covered transportation by motor carriers and freight forwarders. In practical terms, it can make a receiving carrier, delivering carrier, or another carrier over whose U.S. route the property moved liable to the person entitled to recover for actual loss or injury to the property caused during covered transportation.

That is narrower than saying every interstate freight loss is automatically paid. The shipment, carrier role, route, contract, claimant, cause, amount, and filing history still matter. Carmack is a legal framework, not cargo insurance, and it does not replace the bill of lading, applicable rates and rules, evidence, or legal advice.

This guide is educational information about U.S. commercial motor freight. It does not determine whether Carmack governs a particular shipment or whether a claim should be paid.

What Carmack does

49 U.S.C. 14706 addresses liability under receipts and bills of lading for transportation or service subject to specified federal motor-carrier jurisdiction. For a covered shipment, the statute provides several important ground rules:

• the carrier that receives the property must issue a receipt or bill of lading;
• failure to issue that document does not erase liability;
• the receiving carrier, delivering carrier, and a carrier over whose route the property traveled may be within the statutory liability chain; and
• the statutory measure is actual loss or injury to the property caused by a covered carrier, subject to any valid limitation of liability and the facts of the claim.

The statute also treats a freight forwarder as both the receiving and delivering carrier for the covered service described there. A broker, however, is a different legal role. Do not assume that every company involved in arranging a shipment is a carrier or freight forwarder under the statute, or that a marketing label decides the issue.

What Carmack does not prove for you

Carmack does not turn a delivery exception into an automatic payment. A claimant still needs a coherent file connecting the shipment, alleged loss, carrier, right to recover, and amount claimed.

It also does not support several shortcuts that often appear in generic freight-claim advice:

• It does not say every shipment crossing a state line is covered regardless of mode, route, carrier status, or contract.
• It does not say household goods, hazardous materials, perishables, live animals, or international cargo are categorically outside Carmack. Each shipment requires its own scope analysis.
• It does not say invoice value, replacement cost, or declared value is always the recoverable amount.
• It does not create one universal concealed-damage notice period for every carrier.
• It does not say a clean delivery receipt automatically defeats a claim or that a damage notation automatically establishes liability.
• It does not make carrier liability and cargo-insurance coverage the same thing.

Questions about federal jurisdiction, contractual waiver, preemption, causation, defenses, damages, or the proper defendant can require transportation counsel. High-value, disputed, multimodal, cross-border, household-goods, or time-sensitive claims deserve qualified legal review early.

The bill of lading still matters

The statute supplies a federal framework, but the shipment documents supply critical operational facts. Preserve the final bill of lading or receipt, pricing agreement, applicable carrier rules, freight bill, delivery receipt, and every written amendment.

Those records help answer:

Question	Why it matters
Who received and delivered the freight?	It helps identify the carrier roles described in the statute and the proper destination for a claim.
What route and mode were used?	Carmack coverage cannot be inferred from the origin and destination alone.
Who is entitled to recover?	The claimant must have the right to pursue the loss under the governing documents and law.
What value or liability terms were accepted?	A valid limitation may affect the recoverable amount.
Which filing and suit periods govern?	The statute sets minimum periods, but the documents and facts determine the operative dates.

Under the motor-carrier special rule in 49 U.S.C. 14706(c), a carrier may establish rates under which liability is limited to a value established by the shipper’s written or electronic declaration or by written agreement, when that value is reasonable under the circumstances. If the carrier is not required to file its tariff, it must provide the applicable rate, classification, rules, and practices to the shipper on request as described in the statute.

That is why a shipper should not rely on a generic dollars-per-pound figure. Ask for the actual liability terms tied to the selected rate and shipment, then preserve the response and the shipper’s selection.

A delivery notation is not the formal claim

When visible loss or damage exists, describe the observed exception on the delivery receipt before signing when it is safe and practical to do so. Record the affected handling unit, quantity, and condition; take photographs; and keep a legible copy. If damage is concealed, stop unnecessary handling, preserve the product and packaging, record when the issue was discovered, and promptly follow the governing carrier’s current notice and inspection process.

Those steps create evidence. They do not necessarily file the claim.

49 CFR 370.3 says a sufficient written claim to a proper carrier must be filed within the applicable time limit and must:

1. contain enough facts to identify the shipment;
2. assert liability for the alleged loss, damage, injury, or delay; and
3. demand a specified or determinable amount of money.

The regulation expressly says that a damage notation, bad-order report, appraisal, or inspection report does not, standing alone, satisfy those minimum filing requirements. A trace request, phone call, repair estimate, insurer notice, or message to an intermediary should likewise not be assumed to replace a properly filed claim.

The nine-month and two-year rules are minimum periods

For a covered Carmack claim, 49 U.S.C. 14706(e) says a carrier may not establish a period shorter than nine months for filing the claim or shorter than two years for bringing a civil action. The civil-action period is computed from the date the carrier gives written notice that it has disallowed some or all of the claim.

Those are statutory floors, not instructions to wait. They also do not establish one universal start date for every claim-filing period. The bill of lading, contract, applicable rules, delivery facts, and written carrier communications must be reviewed to determine the actual deadline and triggering event.

Maintain separate calendar entries for:

• delivery inspection and exception notation;
• carrier-specific notice or inspection requests;
• submission of the formal written claim;
• responses to requests for supporting documents;
• written claim disposition; and
• any deadline to bring a civil action.

Do not assume that an investigation, settlement conversation, repair, salvage discussion, or request for more information pauses or extends another deadline. Obtain legal advice before a disputed deadline expires.

What to include in the claim file

A strong claim file should let a reviewer reconstruct the shipment without guessing. Include the records that apply:

• the bill of lading, receipt, and applicable contract or pricing agreement;
• the freight bill and evidence of freight charges;
• pickup, in-transit, delivery, and unpacking photographs or video;
• the signed delivery receipt and exact exception notation;
• packing list, piece count, serial or lot information, and shipment identifiers;
• purchase, manufacturer, or sales invoices that support value;
• repair estimates, inspection records, testing records, and carrier instructions;
• an inventory of missing, damaged, usable, repairable, returned, or salvageable units;
• discounts, allowances, depreciation, credits, mitigation costs, or salvage information used in the calculation;
• the written claim and its specified or determinable amount; and
• proof of carrier receipt plus all later correspondence.

49 CFR 370.7 identifies supporting records that may be necessary in a carrier investigation, including the bill of lading, evidence of freight charges, invoice or certified value information, and applicable discounts, allowances, deductions, or depreciation. The rule does not make every listed document mandatory in every claim. It does show why the amount should be traceable to reliable records rather than a round number or unsupported invoice total.

Keep the freight and original packaging available unless safety requirements or written disposition authority require another action. Do not repair, return, sell, salvage, destroy, or discard property merely because a claim has been submitted. For food, pharmaceuticals, chemicals, hazardous materials, medical products, or other safety-sensitive goods, involve the appropriate qualified personnel and follow the governing preservation, quarantine, and disposal requirements.

What happens after the carrier receives a proper claim

49 CFR 370.5 requires a carrier to acknowledge a proper claim in writing or electronically within 30 days after receipt unless it has already paid or declined the claim within that period. The acknowledgment should identify any additional evidence or information revealed as necessary by the preliminary review, and the carrier must assign and track a claim file number.

49 CFR 370.9 requires a covered carrier that receives a written claim to pay it, decline it, or make a firm written compromise offer within 120 days after receipt. If it cannot dispose of the claim within 120 days, it must provide a written status explanation then and at each succeeding 60-day period while the claim remains pending.

These processing duties do not guarantee approval or establish the amount owed. Track the carrier’s receipt date, acknowledgment, claim number, document requests, status notices, offer, payment, or written disallowance. If the response is late, incomplete, or disputed, preserve the record and seek qualified advice rather than assuming silence proves liability.

A practical Carmack decision check

Before relying on Carmack, work through these questions:

1. Was the service covered? Identify the mode, route, carrier or freight-forwarder role, and federal jurisdiction.
2. Who can claim? Confirm who is entitled to recover under the receipt, bill of lading, contract, and applicable law.
3. What happened to the property? Separate physical loss or injury from delay, commercial loss, or an insurance issue, and preserve evidence of condition and handling.
4. Which carrier is proper? Use the shipment documents and 49 CFR 370.3 rather than sending the only copy to an assumed destination.
5. What amount is supportable? Reconcile value, usable units, repair, discounts, depreciation, credits, mitigation, and salvage as applicable.
6. Was liability limited? Locate the rate, declaration, written agreement, and carrier rules that applied when the shipment was accepted.
7. Was the claim actually filed? Confirm that the written submission met the three minimum elements and that the carrier received it on time.
8. What deadlines remain? Track claim, response, and civil-action dates independently.

If any answer depends on disputed facts or contract language, label it unresolved. Do not turn an assumption into a claim statement.

Prepare the next shipment before requesting a rate

Good claim prevention starts before pickup. Have the origin and destination ZIP codes, packaged dimensions, weight, commodity description, freight class when known, shipment value, packaging method, and required accessorial services ready. Ask for the liability terms tied to the selected rate, preserve the accepted documents, photograph the completed shipment, and give the receiving team a written inspection and escalation process.

Shipocity is backed by a team with more than 40 years of combined logistics experience. Through established industry relationships, the platform helps businesses compare competitive freight rates for their specific shipment.

When the next shipment details are ready, compare available freight rates.

Sources

• U.S. House Office of the Law Revision Counsel - 49 U.S.C. 14706
• Electronic Code of Federal Regulations - 49 CFR 370.3
• Electronic Code of Federal Regulations - 49 CFR 370.5
• Electronic Code of Federal Regulations - 49 CFR 370.7
• Electronic Code of Federal Regulations - 49 CFR 370.9