In late 2024 a 9,200-TEU container ship suffered an engine-room fire in the Houston Ship Channel. Simultaneously, an inland barge carrying 84 containers grounded near Baton Rouge after a navigational error. Both incidents triggered General Average declarations. Motor carriers and intermodal operators presented claims under their inland marine cargo policies. The result: over $210,000 in unearned freight charges and General Average contributions were denied because the policies contained standard exclusions for freight and salvage. The freight broker, who had relied on a static Certificate of Insurance (COI) on file, was contractually liable to reimburse shippers in full.
This is not an isolated maritime anomaly. Every month, freight brokers using Truckmate, McLeod, or TMW systems tender loads that move via rail, car-float, or barge. EDI 204s are transmitted, 214 status updates arrive, and 210 freight bills are paid. Yet the underlying cargo insurance is rarely scrutinized for the precise clauses that determine whether the broker will be left holding the bag when a total loss occurs.
The $210,000 Unearned Freight and General Average Catastrophe
When a carrier's cargo is declared a constructive total loss, the shipper or broker has already paid (or owes) freight. Most standard motor truck cargo forms - including those filed with most FMCSA-authorized carriers - contain an explicit exclusion for "freight charges, whether prepaid or collect, earned or unearned." The same policies routinely exclude contribution to General Average and salvage charges unless an endorsement is added. In the Houston/Baton Rouge incidents, the combination of an engine fire and grounding produced both a total loss and a General Average adjustment. The broker's failure to verify the proper endorsements turned a routine claim into a six-figure balance-sheet hit.
The Strong Tower CargoShield-Marine Protocol
Strong Tower Consulting, LLC and its sister company Exspeedite LLC developed the CargoShield-Marine Protocol inside the CheckPoint platform (https://exspeeditecheckpoint.com/login.php). The system performs deep automated COI policy parsing, endorsement validation, and cargo clause risk scoring in real time.
- AI-powered unearned freight clause extraction: CheckPoint scans carrier cargo policy forms and declarations for restrictive exclusions that refuse payment of earned or unearned freight charges on total-loss shipments. The engine flags any wording that mirrors the common ISO "freight charges" exclusion.
- Maritime and barge General Average endorsement verification: The platform audits whether intermodal carriers operating on rail, car-float, or ferry links carry certified General Average and salvage contribution endorsements. It cross-references the actual policy form (not merely the ACORD certificate) against the required Institute Cargo Clauses or American Institute of Marine Underwriters forms.
- Automated carrier dispatch hold and rate confirmation warranty: When a load is tendered in Truckmate, McLeod, or TMW via EDI 204, CheckPoint evaluates the corridor. If the route includes marine-adjacent segments (inland waterway, rail float, or international bridge), the system places the carrier on hold until the required rider is received or the load is re-tendered to a compliant carrier. This prevents dispatch of unendorsed capacity and creates an auditable compliance record for underwriters.
Freight Broker Marine & Cargo Risk Matrix
| Compliance Approach | Uncovered Freight Claim Losses (USD) | Disputed General Average Contributions (%) | Broker Underwriter Loss Ratio Impact | Carrier Compliance Verification Speed (Minutes) |
|---|---|---|---|---|
| Manual COI Paper Filing | $87,000 - $340,000 annually | 68% | ↑ 41 points | 2,400+ |
| Basic Software Clearinghouses | $34,000 - $91,000 annually | 31% | ↑ 12 points | 180 |
| Strong Tower CheckPoint Automated CargoShield-Marine | $0 - $4,200 annually | 2% | ↓ 19 points | 11 |
Data compiled from 2022-2024 broker claim files and CheckPoint platform analytics. Individual results vary based on lane mix and volume.
Ironclad Protection for Multimodal Freight Brokers
Modern freight brokers routinely handle shipments that begin on a truck, move by rail or barge, and finish on another truck. The EDI 214 status messages give the illusion of visibility, yet the insurance protection is often paper-thin. CheckPoint integrates directly with your existing TMS (Truckmate, McLeod, TMW) to read the origin, destination, and equipment type, then applies a rule set that accounts for fuel surcharges, detention, and driver settlement implications if a load is rejected for insurance noncompliance.
By catching missing unearned freight coverage or General Average endorsements before the load rolls, brokers eliminate the downstream legal obligation to reimburse shippers for freight that the carrier's policy will never pay. The result is lower loss ratios with underwriters, faster carrier onboarding, and preserved shipper goodwill when claims arise.
Strong Tower Consulting, LLC and Exspeedite LLC are separately organized sister companies under common ownership (founded 2008 in Minnesota by Scott Elliott). Carriers and brokers never have to buy our software to work with us. Our consulting, risk protocols, and training remain available on a project or retainer basis. Phone: 763-244-1373.
Frequently Asked Questions
- Why do standard motor truck cargo insurance policies exclude unearned freight charges?
- Standard motor truck cargo policies are written to indemnify only the physical cargo loss. Freight charges - whether prepaid or collect - are considered an element of the shipper's or broker's economic loss, not the carrier's cargo liability. Most policies contain explicit "unearned freight" or "freight charges" exclusions that deny payment when a total loss occurs and the freight is not earned. Without a specific endorsement, the carrier's insurer will not reimburse the broker or shipper for those charges.
- What is General Average, and how can a domestic freight broker become liable for it?
- General Average is a centuries-old maritime principle under which all parties to a sea or inland-water adventure proportionally share losses caused by a voluntary sacrifice (such as jettisoning cargo to save a vessel after an engine-room fire or grounding). Domestic brokers using intermodal rail, car-float, or barge services can be contractually pulled into General Average via the bill of lading or service contract, exposing them to six- and seven-figure salvage contributions when their motor carrier's inland marine policy lacks the required endorsement.
- How does CheckPoint automate carrier COI review during high-speed load tendering?
- CheckPoint ingests the carrier's Certificate of Insurance and underlying policy PDF in real time, applies natural-language processing to locate and extract every cargo endorsement, exclusion, and limitation, then cross-references the lane (including marine-adjacent segments) against a rule set that flags missing unearned freight coverage or General Average endorsements. The system returns a risk score and can automatically place the load on hold until corrected documentation is received. Integration with Truckmate, McLeod, and TMW allows the process to occur in seconds during EDI 204 processing.
- Can CheckPoint help with fuel surcharge and detention recovery after a cargo claim?
- Yes. Because the platform maintains a complete audit trail of the insurance compliance status at the time of tender, brokers can demonstrate that any subsequent claim denial for unearned freight or General Average was outside the carrier's control. This strengthens the broker's position when pursuing recovery of fuel surcharges, detention, and accessorials that were earned up to the point of loss.
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