Carrier Vetting Checklist to Prevent Double-Brokering

Freight fraud has exploded, and double-brokering is one of its most damaging forms. A fraudulent carrier accepts your load, secretly re-brokers it to an unsuspecting trucker, pockets the payment, and leaves you liable when that trucker never gets paid. The result can be a chargeback, a lost customer, and a legal headache.

The best defense is disciplined vetting before you ever tender a load. Use this checklist to verify every carrier the same way, every time.

Verify Authority and Operating Status

Start with the fundamentals. Confirm the carrier's MC and DOT numbers are active and that their operating authority matches the freight they're hauling. Watch for authority that was granted very recently, a common red flag among fraudulent operators who spin up new identities.

• Check that authority is active, not revoked or pending.
• Confirm the entity type matches the service offered.
• Note how long the authority has been active.

Confirm Insurance Directly

Never accept an insurance certificate at face value. Verify coverage is current, adequate for your load value, and issued to the exact legal entity you're contracting with. Confirm cargo and liability limits meet your customer's requirements before dispatch.

Validate Identity and Contact Details

Fraudsters frequently impersonate legitimate carriers by spoofing phone numbers and email domains. Cross-check the phone number and email against what's on file with the FMCSA. Be suspicious of contact information that doesn't match the registered carrier, free email addresses, or numbers that were recently changed.

• Match phone and email to FMCSA records.
• Be wary of last-minute changes to payment or contact info.
• Call back using the number on record, not the one provided.

Watch for Behavioral Red Flags

Fraud often reveals itself through behavior. A carrier that accepts any load regardless of rate, pushes hard for quick-pay, or resists tracking may be worth a second look. Sudden requests to change remittance details mid-load are among the clearest warning signs of a compromised or fraudulent account.

Standardize Your Onboarding Packet

Consistency is your friend. Require the same documents from every carrier: signed carrier agreement, W-9, certificate of insurance, and authority confirmation. A standardized packet not only speeds onboarding but also makes it obvious when something is missing or off.

Re-Verify, Don't Set and Forget

Authority can be revoked and insurance can lapse between loads. For carriers you use repeatedly, re-check status and coverage periodically rather than assuming last month's approval still holds. Ongoing monitoring catches problems before they reach your customer.

Conclusion

Double-brokering thrives on brokers who skip steps under time pressure. A consistent, thorough vetting process is the single most effective protection you have. A modern TMS like Haulan builds these safeguards into your workflow, running FMCSA authority and insurance verification, flagging fraud and double-brokering risk, and generating instant onboarding packets, so every carrier is vetted the same rigorous way before a load ever moves.