Reviewed commercial guide

Carrier Vetting Checklist: Preventing Double Brokering and Fraud

Authority status tells you a carrier exists. It does not tell you the person on the phone is that carrier, which is exactly how identity fraud and double brokering succeed.

Quality score: 100/100•Educational information•Reviewed July 2026

Authority verification is necessary and insufficient

Checking that a carrier's authority is active and its insurance is on file is the baseline, and it is where most new brokers stop. The dominant fraud pattern today does not involve fake authority; it involves a real, clean carrier record being impersonated by someone who is not that carrier. Verifying the record and never verifying the identity behind the contact is precisely the gap that identity-based double brokering exploits.

Verifying identity, not just records

Confirm contact details independently rather than trusting what appears in an email signature or load board posting. Call the phone number listed in FMCSA records rather than the one supplied to you. Be suspicious when an email domain is newly registered, is a free consumer address, or differs subtly from the carrier's established domain. Treat sudden changes to payment remittance details as a fraud signal until independently confirmed with a known contact, because that request is the payout step of the scheme.

Signals that warrant slowing down

Patterns worth pausing on: a carrier accepting a rate notably below market without negotiation, pressure to dispatch immediately with incomplete paperwork, reluctance to provide driver and truck details, mismatches between the dispatcher's location and the carrier's registered address, and recently reactivated authority paired with an aggressive posting pattern. Any single item may be innocent. Several together mean stop and verify before dispatching.

Documenting the process so it holds up

A vetting process that lives in your memory is not a process. Record who verified what, when, against which source, and what the result was, and retain the insurance certificate and agreement you actually relied on. Documentation serves two purposes: it makes your review consistent when you are busy, which is when fraud lands, and it gives you a defensible record if a claim or dispute follows. Fraud patterns evolve, so revisit your criteria against current industry alerts rather than treating any checklist as permanent.

Before you act

  • Verify current federal and state requirements at primary sources.
  • Keep education, business registration, and operating authority separate.
  • Do not rely on a course, template, or checklist as legal advice.
  • Budget for operating tools and working capital separately from tuition.

Frequently asked questions

How do I verify a carrier is legitimate?

Confirm active authority and insurance in FMCSA records, then verify identity independently by calling the number in those records rather than the number provided to you, and scrutinize email domains and payment-detail changes.

What is double brokering and how does it happen?

A party accepts your load and re-brokers it to another carrier without authorization, often while impersonating a legitimate carrier. You can end up with an unpaid actual hauler, a cargo claim, and no valid contract with whoever moved the freight.

What is the single biggest red flag?

A request to change payment remittance details mid-load or shortly before payment. Always confirm such requests by calling a previously known contact using independently verified information.

Does checking safety ratings prevent fraud?

Safety data indicates operational risk, not identity. A clean safety record is exactly what an impersonator wants you to find, which is why identity verification must be separate from record verification.

Primary sources