Most freight fraud has to get past a person before it reaches a truck. Someone books the load, accepts the carrier, or approves the change, often in minutes and with other calls waiting. That decision point is where a short list of warning signs, and clear permission to pause, can do the most good.
This article covers the signs that should make brokers, carrier representatives, dispatchers, and other desk staff stop and verify before they commit a load, accept a new shipper, or release freight. A red flag is a reason to check further, not proof of fraud. Legitimate companies change phone numbers, get new operating authority, and make urgent requests too. The goal is to make verification routine whenever something doesn’t fit.
Why the desk is where fraud gets through
Many current schemes target people and accounts rather than locks and gates. In an April 30, 2026 public service announcement, the FBI described criminals sending phishing emails that pose as brokers, taking over carrier accounts, posting fraudulent loads, bidding on real loads while impersonating legitimate carriers, and changing carrier contact and insurance details with federal regulators. Each step depends on someone accepting a message, call, or document at face value. FFPH’s explainer on social engineering in trucking describes how urgency, authority, and familiarity are used to get staff to skip a step.
Verisk CargoNet estimated nearly $725 million in cargo theft losses across the United States and Canada in 2025, up 60% from 2024. It also expects theft-by-deception groups to focus more on misdirecting shipments already tendered to legitimate carriers. In practice, that means checks can’t stop once a carrier is onboarded.
First-contact red flags: pause and verify before you continue
FMCSA’s guidance on broker and carrier fraud and identity theft lists situations where carriers and brokers should stop the transaction. Combined with the FBI’s indicators and Transportation Intermediaries Association (TIA) guidance, these are the signs that should pause a conversation until you verify:
- Contact details that don’t match public records. FMCSA recommends comparing the caller’s phone number with the company’s SAFER Company Snapshot and calling the SAFER number if they differ.
- Free or lookalike email addresses. The FBI flags free email accounts that mimic a company name, lookalike domains, and real addresses with a job title added. TIA also lists free and lookalike domains among carrier red flags.
- A rate that doesn’t fit the market. For carriers, that’s a load paying far above market rates or a broker quick to agree to pay you more. Both appear on FMCSA’s list of reasons to stop a transaction. For brokers, it often runs the other way: a carrier agrees to haul for less than you posted or offered because they “need to move their truck.”
- A request to operate under another identity. FMCSA says to stop if you’re asked to present yourself under a different carrier name, your driver is asked to misstate who they work for, or the load is described as a “blind load.”
- VoIP, short-lived, or overseas phone numbers, which the FBI lists as indicators of these schemes.
- Pressure to skip verification. A TIA article written by a member broker notes that fraudsters often try to rush brokers through the vetting process.
If one of these appears, you don’t need to accuse anyone. Pause, verify using contact information you found yourself, and escalate if the answers don’t line up.
Carrier profile details worth a second look
TIA’s white paper Fraud in the Supply Chain lists identifiers that can signal higher risk. TIA presents them as potential indicators, not a checklist, so treat each as a prompt for more questions:
- Recently activated operating authority
- Multiple recent address changes, or a P.O. box or virtual office address
- Quick-pay requests from a carrier you haven’t worked with before
- Refusal to share a driver’s cell number or to accept tracking
- Equipment, fleet size, or billing volume that doesn’t match the work being offered
A clean record doesn’t settle the question on its own. Carrier identity theft uses a real company’s name, USDOT number, and credentials, so the profile can check out while the person on the phone is someone else. Verisk also reports that some complex schemes involve buying existing motor carriers with established load histories. Confirm that you’re talking to the carrier, not just that the carrier exists.
Verify the shipper, too
Carriers aren’t the only party fraudsters impersonate. A fake or impersonated shipper can tender freight that leads to non-payment, chargebacks, or stolen cargo, and some schemes borrow a real company’s name and paperwork so the business looks legitimate at first glance.
Verify a new shipper independently, the same way you’d verify a carrier. Look up the company’s main phone number and website yourself rather than using the ones in the email or rate request, and call that number to confirm the person contacting you works there and is authorized to tender freight. Be cautious with new accounts that pair urgency with unusual payment terms, pickup locations that don’t match the company’s known facilities, or commodity descriptions that don’t fit the business. For a step-by-step approach, download FFPH’s Shipper Vetting & Verification Workflow.
Anomalies after booking: the “why would they do that?” test
Some schemes target the instructions on a load that’s already booked. The FBI describes criminals altering bills of lading and changing destinations. In a September 2026 FreightWaves report on CargoNet’s Labor Day analysis, criminals used compromised carrier accounts, email, and phone systems to change delivery instructions after a legitimate carrier already had the load.
Treat these as checkpoints rather than routine updates:
- A new pickup or delivery address, or a request to transload or cross-dock
- A last-minute change of driver, truck, or carrier
- A new contact name, email address, phone number, or payment detail
- A request that’s unusual for this customer, lane, or relationship
Ask three questions. Would this customer normally ask for this? Is this how they usually contact us? Who benefits if we make this change without checking? If you can’t answer confidently, confirm with the contact you already have on file, not with the person making the request. A change that slips through at this stage can end in a fictitious pickup or a load delivered to the wrong place.
When the market is moving fast
Speed is part of the job, and a busy desk can’t investigate every call. One practical approach is to set up a process that clearly defines your non-negotiables and also accounts for gray areas. When a carrier falls into a gray area, staff should have a clear, consistent, easy-to-follow process for extra vetting before they decide.
- Name your non-negotiables. Pick the few situations that always require verification, such as contact details that don’t match records, changed delivery instructions, payment changes, or a rate well off the market.
- Follow a set process for gray areas. When a carrier doesn’t clearly pass or fail, verify that the driver is who the carrier says they are, confirm where the driver actually is, and make sure the equipment really belongs to that carrier. Then share those details with the shipper so they can check that everything lines up before releasing the freight.
- Use a standard call-back. Call the number in SAFER or in your own records, not the number in the email signature or caller ID.
- Make escalation clear and expected. Give staff a clear path to a manager, including after hours. Make it clear that pausing a load to escalate is encouraged, not second-guessed.
- Document what you checked. At pickup, the FBI recommends recording the driver’s license, truck and trailer plates, and DOT and MC numbers.
- Report suspected fraud. FMCSA lists its National Consumer Complaint Database, the FBI’s Internet Crime Complaint Center (IC3), and local police among reporting options. You can also share incidents through the NMFTA Threat Report Portal.
Non-negotiables matter, but a documented, consistent process for investigating gray areas is just as important. It lets teams make informed decisions without giving up security, even when the market is moving quickly. These steps take a few extra minutes. They reduce risk; they don’t guarantee that any single load is safe.
Put this list to work with your team
Share this list with everyone who books loads, approves changes, or releases freight, including after-hours and weekend staff. Walk through a recent near miss in a team meeting and agree on what the right response would have been. Drivers matter too: FFPH’s guest post on five lessons trucking companies are missing about freight fraud explains why they often notice unusual instructions first.
For a structured approach to inbound calls, download FFPH’s Carrier Vetting & Verification Workflow and Shipper Vetting & Verification Workflow, free one-page resources (a short form is required). If you’re seeing a tactic your team finds hard to judge, share an industry insight with FFPH so it can inform future resources.
Sources
- FMCSA, “Broker and Carrier Fraud and Identity Theft” (updated April 7, 2025)
- FBI Internet Crime Complaint Center, “Cyber-Enabled Strategic Cargo Theft Surging,” PSA I-043026-PSA (April 30, 2026)
- Verisk, “Cargo Theft Losses Surge to Estimated $725 Million in 2025” (January 22, 2026)
- Transportation Intermediaries Association, “Fraud in the Supply Chain” white paper (working draft, 2022)
- TIA, “Carrier Vetting: Red Flags Brokers Should Know” (February 11, 2026)
- FreightWaves, “CargoNet tracks $31.8M in Labor Day thefts as criminals breach trusted freight accounts” (September 7, 2026)




