In July 2026, roughly two months after FMCSA cut over to its new Motus registration system, a study of carriers with active operating authority found that 9,849 were listed as insurance-lapsed in FMCSA's public data. Checked one by one against the live record inside Motus, about 541 (5.5%) were actually insured and in good standing. The public feed hadn't caught up.
If you underwrite motor carriers as a factor, an equipment lender, an MCA funder, or a trade credit provider, sit with that number for a second. One in eighteen "lapsed insurance" declines in your queue this summer was a false positive. You turned down good paper.
It runs the other direction too. A cancellation recorded in Motus can remain invisible in the public feed, so your file still shows active coverage with a carrier that no longer has any. That one doesn't cost you a deal. It costs you a loss.
Almost nobody is telling this version of the Motus story. There's a mountain of content explaining Motus to carriers and brokers, and very little on what it did to the credit decisions being made about those carriers every day.
What actually changed
Motus replaced the Unified Registration System and the aging FMCSA Portal. It went live on May 19, 2026, pulling registration, biennial updates, hazmat registration, and eventually insurance and BOC-3 filings into one platform, behind Login.gov and IDEMIA identity verification.
The intent is good. Identity-verified registration is a real answer to chameleon carriers, the operators who dissolve a DOT number under a bad safety record or a pile of unpaid claims and reappear the following month under a new one. FMCSA has wanted that tool for years.
The execution has been rough, and most of the roughness landed on the people consuming the data.
At cutover, FMCSA split its public data in two. The legacy datasets stopped taking new activity, and new Motus-native feeds began publishing in their place. But those feeds can silently omit carriers that exist and are current inside Motus, and the QCMobile API that a great many third-party vetting and underwriting tools sit on top of shows the same gaps.
Inside the system, carriers were locked out of accounts, USDOT numbers couldn't be claimed, single entities were issued duplicate DOT numbers, and status disagreed across systems, with carriers revoked inside Motus still showing as active in the public feed. Enough operators got stuck that a cottage industry of "how to get unstuck from Motus" guidance appeared within weeks.
FMCSA's own account of it has been mixed. One agency memo called resolving the issues "an absolute priority." A memo from the Administrator described them as "minor technical issues" alongside praise for a "major agency milestone." Both went out the same week.
Three places the record is now wrong
The damage sorts into three failure modes, and each one breaks a different assumption your credit box rests on.
Insurance shows lapsed when it isn't. That's the 541-carrier finding. An automated decline rule fires on stale export data and a perfectly insurable carrier gets kicked. In an invoice factoring or equipment finance book, that's silent revenue leakage, because nobody files a complaint about a decline and the error never surfaces.
Insurance shows active when it isn't. This is the expensive one. Cancellations captured only in Motus may not propagate to the public feed, and filings submitted correctly can take days to appear anywhere visible. Your file says covered, reality says exposed, and everything downstream (cargo claims, liability, collateral protection) is resting on a display error.
"Active" no longer proves compliance. This is the subtle one, and the easiest to miss. Because so many carriers couldn't complete biennial updates through Motus, FMCSA temporarily suspended the inactivation of USDOT numbers for any entity that hasn't completed a required biennial update since June 1, 2026. Registrants "should not worry about inactivation resulting from Motus-related access or system issues," the agency said. That's reasonable relief for carriers, but it decouples active status from compliance behavior for everyone inside the window. A carrier that would ordinarily have been inactivated for ignoring its MCS-150 now sits in your file looking exactly like one that's fully current.
There's a fourth effect worth naming: authority revocation tracking. If the agency's ability to monitor and record revocations is degraded during the transition, then the anti-chameleon signals you rely on, like a suspicious gap between entity formation date and authority grant date, or a revoked predecessor DOT number, get noisier at exactly the moment fraud actors are most likely to test them.
What this means for your credit box
Three adjustments, in order of urgency.
Stop treating a single federal source as dispositive. Any rule that auto-declines or auto-approves off one FMCSA field is currently unsafe. Insurance status and authority status both need corroboration before they drive an irreversible decision: an insurer or agent confirmation, a certificate with a verifiable policy number, the carrier's own filing receipt. Downgrade them from decision rules to flags that route to a human.
Re-underwrite your existing book, not just new applications. The false-positive problem is loud. The false-negative problem is silent. If a carrier in your portfolio lost coverage in June and the public feed never reflected it, nothing in your monitoring stack has told you. That's a portfolio question rather than an origination question, and it wants a deliberate sweep.
Reconcile identity independently of the DOT number. The identifier scheme itself is mid-renovation. Duplicate DOT numbers have been issued. Motus shipped with new USDOT number suffixes that denote the type of registration granted, visible in the system today. MC numbers are on a path to elimination, with the USDOT number becoming the sole identifier. FMCSA has said it anticipates a rulemaking, so nothing is final, but the direction is set. Anchor identity on what doesn't move: legal entity name and formation records, EIN, UCC filings, bank account ownership, principals.
Why this keeps happening
Motus is one instance of a permanent condition. Underwriting on a single external data source means inheriting that source's outages, migrations, and silent failures, without warning and without recourse.
The operations that came through this well already treated any one feed as an input rather than an answer. They pull authority, insurance, KYB, UCC, bank, and trade data into a single credit file, where a contradiction between sources shows up as a contradiction instead of quietly resolving in favor of whichever field the workflow happened to read. They also kept monitoring after approval, so a status change in month four gets caught in month four.
That's the part of the automated underwriting argument that usually gets lost. Speed is real, and decisions in hours instead of three to five days matter. But the more useful property is that a system reading many sources at once notices when one of them goes wrong. Someone checking one website at a time won't.
With ROX, FMCSA reports are back. Through Motus.
When the cutover broke programmatic FMCSA access, it broke it for most providers at once. Vetting tools went stale. Reports came back empty, or came back confidently wrong.
ROX rebuilt access through Motus itself, not through the frozen legacy exports and not through the public feeds that are still dropping carriers. The carrier data in a ROX credit file is the live record, including the fields this whole article is about:
- Operating authority and status as Motus has it, whether active, pending, or revoked
- USDOT registration details tied to the carrier's number
- Insurance status, so a coverage lapse surfaces as a lapse instead of as silence
- Safety and inspection history
It doesn't stop at approval either. ROX monitors the carriers in your portfolio daily after funding, which is the specific gap that makes the false-negative problem so expensive. A carrier that loses coverage in month four should reach you in month four.
If you're a transportation factor, a freight broker, or a lender or MCA funder underwriting motor carriers, this is worth ten minutes of your afternoon.
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