Freight fraud prevention: a broker's playbook for vetting carriers

Fraudsters do not beat brokers with clever forgeries. They win on speed and volume — they get a load tendered before anyone confirms who actually has it. By the time the freight is missing, the carrier you vetted has gone dark, and you are left paying the real hauler again or eating the cargo claim. Prevention is about closing that window: verifying the carrier against the public record, screening the contact details fraudsters reuse, and watching the carrier after onboarding instead of trusting a one-time snapshot.

The five schemes below cover the overwhelming majority of broker losses. None of them requires a private investigator. Each leaves a signal in the FMCSA record or in the phone and address a carrier hands you — if you know where to look and you write down what you found.

The numbers explain the urgency. According to Verisk CargoNet's analysis, U.S. and Canadian cargo theft hit a record 3,625 reported incidents in 2024 — up 27% over 2023 — with total losses of $454.9 million and an average of $202,364 per theft. The trend is accelerating: Verisk estimates 2025 losses surged roughly 60% to nearly $725 million, with the average loss per incident climbing 36% to $273,990, and attributes much of the jump to 'theft by deception' — groups that misdirect shipments tendered to legitimate carriers, which is exactly the impersonation and re-brokering this playbook is built to catch.

In a double-brokering scam, the party you tendered to re-brokers your load to a real carrier and pockets your payment — leaving the actual hauler unpaid and chasing you. The cleanest red flag is an entity with active broker authority but no active common or contract authority: legally allowed to broker freight, not authorized to haul it. If they cannot move it themselves, someone else is, and you need to know exactly who before the wheels turn. This is not a fringe risk: unlawful brokerage was the No. 1 fraud concern in the Transportation Intermediaries Association's 2024 fraud survey, named by 43% of respondents, and affected companies reported an average of roughly $402,000 in losses — more than $40,000 per fraudulent load.

• Red flag. Active broker authority, no active common or contract authority — or a carrier whose contact info routes to a dispatch service you cannot identify.
• How CarrierClear surfaces it. We break out common, contract, and broker authority on every lookup and flag broker-only setups directly on the record, so a broker presenting itself as a hauler is easy to spot.
• Your move. Confirm in writing who physically moves the load, match the truck and driver to the authorized carrier, and never let a broker-only entity tender your freight onward unannounced.

A chameleon carrier was shut down — voluntarily or by FMCSA — and re-registers under a new name, address, or owner to shed its safety history. The new DOT number looks clean because the bad record is attached to the dead entity. The tell is identity reuse: the new carrier shares a phone number, EIN, address, or principal officer with the old one. A spotless brand-new record paired with a recycled identity is the chameleon pattern. The danger is measurable: the U.S. Government Accountability Office found new applicants with chameleon attributes were three times as likely to be involved in a severe crash as other new carriers — 18% versus 6% (GAO-12-364).

• Red flag. Recent authority with a shared phone, EIN, address, or officer matching a previously revoked carrier.
• How CarrierClear surfaces it. On paid plans we flag when a carrier shares a phone number or EIN with other carriers in our records — the identity-reuse (shared-EIN) signal at the core of the chameleon scheme — and our risk rating always shows the exact reasons, never a black-box score.
• Your move. Treat a reused identity as a reason to dig, not an automatic no. Confirm equipment, insurance on file, and who really runs the operation before you book.

Identity theft flips the chameleon trick: instead of recycling a bad carrier, the fraudster impersonates a good one. They lift a legitimate carrier's MC number and name off a load board, then swap in their own phone number and email so your rate confirmation and payment go to them. The carrier on paper is real and clean; the contact details are not. This is why screening the phone and address matters as much as checking the authority.

• Red flag. A clean carrier whose contact info was changed recently, a phone number that screens as high-risk or VoIP, or a physical address that comes back vacant or non-commercial.
• How CarrierClear surfaces it. Paid lookups run phone and address fraud screening on the contact details, including a vacant-address check, so a mismatch between a clean carrier and risky contact info gets flagged instead of waved through.
• Your move. Call the carrier back on the number in the FMCSA record — not the one on the rate con — and confirm the dispatch and remittance details independently.

Two quieter risks round out the playbook. Doing business with a sanctioned party is a federal compliance problem regardless of whether the load arrives, so a name match against the Treasury OFAC list belongs in your vetting. And freshly granted or just-reactivated authority is the blank slate fraudsters prefer — no inspection history, no crash record, nothing to verify. New authority is not proof of fraud, but it deserves more scrutiny and a tighter first load, not less.

• OFAC red flag. Carrier or officer name matching the sanctions list — CarrierClear runs OFAC screening on every paid lookup and shows the match as a reason in the risk rating.
• New-authority red flag. Authority granted within the last several weeks, or reactivated after a long lapse, with little to no inspection or crash history to check against.
• How CarrierClear surfaces it. The paid dossier shows authority dates and history, out-of-service rates against the national average, and crash and inspection counts, so a thin or just-minted record is obvious at a glance.

The biggest gap in most broker programs is treating vetting as a one-time check. A carrier that is clean the day you onboard can lose its authority, let insurance lapse, or get flagged weeks later — right when you are tendering your fifth load to them. Fraud and failure happen after onboarding, not just before it.

• Monitor after you book. Paid plans put carriers under ongoing monitoring with email alerts and a dated change-history log, so an authority revocation or status change reaches you before the next load, not after a loss.
• Keep a dated record. Every free check produces a dated PDF vetting record. No tool can guarantee a carrier is legitimate, but a record of exactly what you verified and when makes you harder to defraud and gives you something to point to if a load goes wrong.
• Work the watchlist, not the inbox. Team and Pro plans add a weekly watchlist digest and a portfolio risk view, so your whole book gets reviewed on a schedule instead of one panic lookup at a time.