The Complete Carrier Vetting Checklist for Freight Brokers (2026)

Carrier vetting is the single highest-leverage risk management activity a freight broker performs. Every load tendered to a carrier you haven't properly vetted is a liability exposure — for cargo, for safety, and for your brokerage authority itself. Yet many brokerages still rely on incomplete processes, outdated carrier packets, or a quick glance at a safety score before tendering freight.

This checklist reflects the current regulatory environment as of 2026, including FMCSA's MOTUS identity verification rollout, updated bond requirements, and surety notification rules. It is meant to be used as a practical, step-by-step process — not a summary of best practices you already know.

1. FMCSA Authority Verification

Before anything else, confirm the carrier is legally authorized to haul freight.

• Active operating authority (MC number): The carrier must hold active common or contract authority. "Authorized" status on FMCSA's SAFER system is the minimum. Do not confuse a USDOT number with operating authority — a DOT number alone does not authorize for-hire transportation.
• Authority age: Note when the authority was granted. Carriers within their first 18 months of operation are statistically higher risk. That doesn't mean you decline them automatically, but it should inform your due diligence threshold.
• Authority type matches the operation: A carrier with only contract authority cannot operate as a common carrier. A broker with only brokerage authority cannot haul freight. Mismatches here are surprisingly common and indicate either confusion or intentional misrepresentation.
• No pending revocation or suspension: Check for active enforcement cases. FMCSA's system will show if authority is under review, conditionally authorized, or subject to an out-of-service order.

2. Insurance Documentation

FMCSA requires minimum insurance levels for all authorized carriers. Verifying that coverage exists is straightforward; verifying that it is adequate and stable takes more effort.

• BIPD coverage on file: $750,000 minimum for general freight, $1,000,000 to $5,000,000 for hazmat depending on the specific materials transported. Confirm the filing is active — not pending, not cancelled.
• Cargo insurance: FMCSA does not require cargo insurance for most carriers, but your brokerage almost certainly should. Industry standard minimum is $100,000, though many brokers require $250,000 or more depending on commodity.
• Certificate of insurance (COI) review: Don't just confirm coverage exists in FMCSA's system. Request a current COI directly from the carrier's insurer or agent. Compare the named insured, policy effective dates, and coverage limits against what FMCSA shows. Discrepancies between FMCSA filings and the actual COI are a red flag.
• Insurance history: Pull the carrier's full FMCSA insurance timeline. Look for cancellations (not replacements), coverage gaps, and frequent insurer changes. Multiple insurer-initiated cancellations in a two-year period is one of the strongest predictive signals of future problems.

3. Safety Rating and SMS Data

FMCSA's Safety Measurement System (SMS) provides the most accessible view of a carrier's safety performance, but it requires context to interpret correctly.

• Safety rating: If the carrier has been rated, check whether it is Satisfactory, Conditional, or Unsatisfactory. Note that most carriers have not been rated — roughly 92% of active carriers have no safety rating from a compliance review. The absence of a rating is not a green light; it simply means FMCSA hasn't audited them.
• BASIC scores: Review all seven Behavior Analysis and Safety Improvement Categories. Pay particular attention to Unsafe Driving, Crash Indicator, and HOS Compliance. For general property carriers, intervention thresholds are the 65th percentile for Unsafe Driving, Crash Indicator, and HOS Compliance, and the 80th percentile for the remaining BASICs. Scores above these thresholds indicate elevated risk.
• Crash history: SMS data includes reportable crashes. Review not just the count but the severity — were they tow-away incidents, injuries, or fatalities? A carrier with two fatal crashes in 24 months is fundamentally different from one with two minor fender-benders.
• Inspection results: A high out-of-service (OOS) rate on vehicle inspections suggests poor maintenance. The national average OOS rate for vehicles is approximately 20%. Carriers consistently above that number are deferring maintenance.

4. MCS-150 Compliance

Every carrier is required to update their MCS-150 (Motor Carrier Identification Report) biennially. This form contains the carrier's basic operational information: fleet size, driver count, cargo types, and radius of operation.

• Last MCS-150 update: If the carrier hasn't updated their MCS-150 within the required biennial period, FMCSA can deactivate their USDOT number. A stale MCS-150 — especially one that is years overdue — indicates either negligence or an operation that has gone dormant and reactivated without updating its records.
• Fleet size and driver count consistency: Compare the MCS-150 data against what the carrier represents in their packet. A carrier claiming 50 trucks but showing 3 power units on their MCS-150 has a discrepancy that needs explaining.

5. Identity Proofing and MOTUS (2026 Requirement)

FMCSA's MOTUS system, which began replacing the legacy registration infrastructure in late 2025, introduces identity proofing requirements that change how carriers register and maintain their authority.

• MOTUS registration status: Carriers registering new authority or updating existing registrations are now subject to personal identity verification — including government ID validation and selfie matching for the individual applicant. This is designed to prevent chameleon carriers from cycling through disposable LLCs.
• What this means for brokers: MOTUS makes it harder for bad actors to register fraudulent authority, but it does not retroactively verify carriers that registered before the system went live. Carriers with authority granted before MOTUS should receive the same scrutiny they always have. Do not assume that because MOTUS exists, every carrier in FMCSA's database has been identity-proofed.
• DOT number transfers: FMCSA issued guidance in 2025 explicitly prohibiting the sale, purchase, or lease of USDOT and MC numbers. If a carrier's authority history shows a sudden change in ownership or operational profile without a corresponding new registration, that is a significant concern.

6. Bond and Financial Responsibility

The $75,000 surety bond or trust fund requirement for freight brokers has been in effect since 2013, but enforcement rigor has increased. More relevant to carrier vetting: FMCSA's surety notification rules affect how quickly you learn about changes to a carrier's financial responsibility filings.

• Your broker bond (BMC-84 or BMC-85): Confirm your own surety bond or trust fund is current, and understand that surety companies now have tighter notification obligations when a filing is about to lapse.
• Carrier insurance filings: Verify the carrier's BMC-91 or BMC-91X (liability insurance) filings are active. For household goods carriers, also check for BMC-34 (cargo insurance) filings. A lapsed insurance filing is a disqualifying event.

7. Carrier Packet Essentials

Beyond regulatory data, a standard carrier packet should include documentation that allows you to verify the carrier's identity and operational capacity.

• W-9 (tax identification): Match the legal entity name and EIN against FMCSA registration and Secretary of State records. Mismatches are one of the earliest indicators of identity fraud.
• Signed broker-carrier agreement: This establishes the legal relationship, payment terms, and liability framework. No loads should be tendered without one.
• NOA (Notice of Assignment): If the carrier has factored their receivables, you need to know who to pay. Paying the wrong entity creates dual liability.
• Secretary of State verification: Confirm the carrier's LLC or corporation is in good standing in its state of formation. Cross-reference the officers, directors, or members listed in state records against FMCSA registration data. Shared officers with previously revoked carriers is one of the strongest chameleon carrier indicators.

8. Red Flags That Should Stop Onboarding

Some findings should halt the vetting process entirely — not trigger additional review, but stop onboarding until the issue is resolved or the carrier is declined.

• Authority less than 90 days old with no verifiable operating history. New authority is not inherently disqualifying, but combined with an inability to provide references or verifiable operational details, it suggests a shell entity.
• Insurance filed by a surplus lines carrier with no AM Best rating. Coverage from financially unstable insurers may not pay claims.
• Shared address, phone, or EIN with a previously revoked carrier. This is the textbook chameleon carrier indicator.
• Carrier cannot produce a valid W-9 matching their FMCSA registration. Identity mismatch is a hard stop.
• Active out-of-service order. The carrier is legally prohibited from operating. Any load tendered during an OOS order exposes the broker to direct liability.
• MCS-150 not updated in 3+ years. Indicates the carrier is either not paying attention to compliance or is a dormant authority being reactivated.

9. Ongoing Monitoring After Onboarding

Vetting is not a one-time event. A carrier that was clean at onboarding can deteriorate within months. The brokerages that avoid catastrophic losses are the ones that monitor continuously.

• Insurance status changes: Set up monitoring for FMCSA insurance filing changes. When a carrier's BIPD policy is cancelled or lapses, you need to know immediately — not at the next quarterly review.
• Authority status changes: Revocations, suspensions, and OOS orders should trigger automatic holds on the carrier in your TMS.
• SMS score changes: Significant jumps in BASIC percentiles — particularly Unsafe Driving or Crash Indicator — warrant re-evaluation even if the carrier hasn't hit the intervention threshold.
• Re-vetting cadence: At minimum, perform a full re-vet annually. For high-volume carriers or those hauling high-value freight, quarterly is more appropriate.

Putting It Together

Carrier vetting in 2026 is more complex than it was five years ago, but the tools available are also significantly better. MOTUS has raised the floor for registration integrity. SMS data is more accessible than ever. Secretary of State records can be cross-referenced against FMCSA data to catch entity-level fraud that neither system catches alone.

The brokerages that protect themselves are not the ones with the longest checklists — they are the ones that actually execute a consistent process on every carrier, every time, and continue monitoring after the first load is tendered. The checklist above is a starting point. The discipline to follow it is what separates brokerages that manage risk from ones that discover it after a claim.