NHTSA Says It’s Finally Modernizing Headlight Standards
Federal regulators are taking steps to rewrite vehicle headlight standards to reduce blinding glare and accommodate advanced safety technologies. The National Highway Traffic Safety Administration announced its plans to overhaul federal vehicle lighting regulations, addressing concerns over excessive brightness and headlamp height while harmonizing rules with international standards. Public comments regarding the proposed regulatory changes are open and due by November 9.
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- ✓ The National Highway Traffic Safety Administration announced Tuesday that it will overhaul federal vehicle lighting standards.
- ✓ Federal headlight standards for minimum and maximum brightness have not been updated since 1997, according to the Insurance Institute for Highway Safety.
- ✓ Public comments on changing the headlight rules are due by November 9.
- ✓ Glare, headlamp height, and harmonization with international standards are all being examined.
What changed
The National Highway Traffic Safety Administration announced on Tuesday that it will overhaul federal vehicle lighting standards to tackle headlight glare and introduce modern safety technologies.
Live updates
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NHTSA Moves to Modernize Outdated Headlight Standards
Federal regulators are taking steps to rewrite vehicle headlight standards to reduce blinding glare and accommodate advanced safety technologies. The National Highway Traffic Safety Administration announced its plans to overhaul federal vehicle lighting regulations, addressing concerns over excessive brightness and headlamp height while harmonizing rules with international standards. Public comments regarding the proposed regulatory changes are open and due by November 9.
Why it matters
Current federal headlight standards for minimum and maximum brightness have remained unchanged since 1997, according to the Insurance Institute for Highway Safety. The outdated rules have prevented American vehicles from adopting modern lighting technologies found in other parts of the world. The rulemaking process aims to bring together lighting experts, safety specialists, and automakers to address highway visibility and safety hazards.
What is confirmed
- The National Highway Traffic Safety Administration announced Tuesday that it will overhaul federal vehicle lighting standards.
- Federal headlight standards for minimum and maximum brightness have not been updated since 1997, according to the Insurance Institute for Highway Safety.
- Public comments on changing the headlight rules are due by November 9.
- Glare, headlamp height, and harmonization with international standards are all being examined.
What to watch next
- Review of public comments submitted by the November 9 deadline
- Further announcements from regulators on specific proposed rule changes
confidence 100%Sources used for this update (16)
- Road & Track — NHTSA Says It’s Finally Modernizing Headlight Standards
- Reuters — US agency to rewrite rules to address vehicle headlight glare
- WardsAuto — How Rivian’s Dynamic Adventure Lighting system improves visibility at night
- Photonics Spectra — Intelligent Automotive Lighting Design Puts Simulators to the Test | Features | Oct 2026
- AUTO Connected Car News — NHTSA Opens for Comments Changing Headlights for Fewer Glaring Errors
- LiveNOW from FOX — Those glaring headlights on the highway could be illegal soon, regulators say
- Axios — U.S. moves to modernize headlight standards
- The Autopian — The Government Finally Wants To Do Something About LED Headlight Glare
- www.roadandtrack.com — NHTSA Says It’s Finally Modernizing Headlight Standards - Road & Track
- flipboard.com — NHTSA Says It’s Finally Modernizing Headlight Standards
- autos.yahoo.com — NHTSA Will Rewrite Outdated Headlight Rules to Tackle ...
- www.yahoo.com — NHTSA to rewrite vehicle headlight brightness and glare standards
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