The U.S. Department of Transportation published America Leads: DOT's National Strategy for Automated Vehicles on Sept. 3, 2026, setting a department-wide agenda for fiscal years 2026 through 2030.
The strategy organizes DOT work around four goals: prioritize safety, provide regulatory certainty, promote American innovation, and facilitate interoperable corridors. Where earlier DOT AV policy and guidance documents conflict with the new strategy, America Leads supersedes those documents.
DOT says automated vehicles are designed to work with infrastructure as it exists today and will not rely on third-party smart infrastructure or vehicle-to-everything links for safety-critical functions. The department does not expect infrastructure owner-operators to make AV-specific investments as a condition of deployment in the foreseeable future.
Separately, NHTSA published a July 31, 2026, Federal Register notice that it intends to issue comprehensive updated guidance on safe automated driving system development and deployment, the first update since ADS 2.0 in 2017. Draft chapters will post to an open docket for comment through July 31, 2027, covering topics such as emergency responder interactions, safety management systems, remote assistance and post-crash behavior.
Independent legal and trade coverage treats America Leads as a priority signal rather than a binding rulemaking. Holland & Knight notes the strategy creates no new binding obligations while previewing work through fiscal 2030. ACT News and Transport Topics report that FMCSA is developing Federal Motor Carrier Safety Regulations changes for ADS-equipped commercial vehicles, and that NHTSA is preparing an advance notice of proposed rulemaking on objective ADS competency performance standards alongside FMVSS modernization and streamlined exemptions.
What remains open is how quickly those rulemakings and chapter-by-chapter guidance become usable instruments, how far federal corridor and data-interoperability work reduces state-by-state friction, and whether voluntary ADS guidance plus existing defect and crash oversight prove enough while competency standards remain in early stages.