Driver-monitoring camera mandate: will new cars watch the driver?

What Congress required

Section 24220 of the 2021 Infrastructure Investment and Jobs Act directed the U.S. Department of Transportation to create a safety standard for advanced drunk- and impaired-driving prevention technology. The statute describes systems that can passively monitor driver performance, detect an unlawful blood-alcohol concentration, or combine those approaches.

The law set a rulemaking assignment and timing framework. It did not itself select a camera, require continuous video recording, or make a particular sensor package mandatory in every vehicle.

Why cameras keep entering the conversation

Driver-monitoring cameras are one available way to estimate gaze, eyelid closure, head position, and attention. Other approaches include steering behavior, vehicle motion, breath sensing, and touch-based alcohol detection. A future rule could permit one technology, several alternatives, or a performance target that manufacturers meet in different ways.

NHTSA's February 2026 report to Congress still describes research and rulemaking work. That status matters: a proposal, statutory deadline, agency report, and final Federal Motor Vehicle Safety Standard are four different things.

What drivers should watch for next

The decisive document will be a final rule published by NHTSA and the Federal Register. It should specify covered vehicles, required performance, phase-in dates, testing, privacy-related design constraints if any, and the effective model years.

• Treat claims about a universal camera requirement or a fixed model year cautiously unless they cite a final rule.
• A vehicle may already use a camera for its own hands-free or attention-assistance feature even without a federal mandate.
• Camera presence does not by itself prove that video leaves the vehicle; the owner's privacy notice and data controls govern that question.