Congress demands public safety data from self-driving cars
S. 3742 — AV Safety Data Act · Filed by Ed Markey (D-MA) · Introduced Jan 29, 2026 · Referred to committee
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What it does
This bill requires manufacturers and operators of autonomous vehicles (self-driving cars) and Level 2 advanced driver assistance systems to report detailed safety data to the National Highway Traffic Safety Administration (NHTSA), including monthly reports on miles traveled, collisions involving vulnerable road users, and 'unplanned stoppage events' (when the vehicle stops unexpectedly on a public road). The data must be made publicly available online in machine-readable format within 120 days, allowing researchers, regulators, and the public to track autonomous vehicle safety performance.
Why we flagged it
The bill's core function is mandating public disclosure of autonomous vehicle safety data to NHTSA and the public. It is a transparency and accountability measure, not a subsidy, deregulation, or industry carve-out.
What the text implies
- Public data release may accelerate competitive pressure on manufacturers with poor safety records, potentially affecting market share and stock valuations of lagging AV developers.
- The 10-year window before NHTSA can reduce reporting requirements creates a long-term data collection baseline, locking in transparency obligations even if political pressure later favors deregulation.
The full analysis lists 4 implications of this text.
Who stands to gain
autonomous vehicle manufacturers with strong safety records; insurance companies (better risk assessment data); safety-focused AV startups