No longer. SAFER is the public-facing view of FMCSA’s carrier registry and is updated based on what the carrier files and what state and federal inspections produce. A carrier that has reincarnated under a new USDOT number, undeclared portions of its fleet, or rotated trucks across multiple authorities can still show a clean SAFER record because the registry does not connect every operational data point. A current certificate of insurance shows that a policy exists on the date of issuance, but does not confirm that the declared exposure matches operational reality. A 2026-grade carrier-vetting workflow combines SAFER with the FMCSA Licensing and Insurance database, the carrier’s full CSA profile, fleet-count validation, driver-side reports, and a sample Driver Qualification File audit.