New Headlamp Rules For Vehicles From April 2027

The Union government is considering introducing new headlamp regulations for vehicles from April 2027, aiming to reduce glare and improve road safety.

The Ministry of Road Transport and Highways has proposed amendments to the Central Motor Vehicles Rules, which could require automatic headlamps on new two-wheelers to function only in passing-beam, or low-beam, mode.

This move is intended to limit the use of high-beam lights, which can temporarily impair the vision of oncoming motorists and two-wheeler riders, potentially increasing accident risks.

Under the current Automatic Headlamp On system, vehicles can switch between low and high beams depending on their settings. However, efforts to encourage motorists to use low beams in appropriate situations have failed to produce the desired results.

The ministry has also proposed lowering the maximum permissible intensity of high-powered headlamps. For two-wheelers, the limit could be reduced to 100,000 candela (cd) from 150,000 cd, while for four-wheelers, the proposed ceiling is 150,000 cd, compared with the existing 225,000 cd.

Additionally, the proposed amendments could introduce a maximum colour temperature of 6,500 Kelvin (K) for vehicle headlamps. High-colour-temperature white lights from headlamps and fog lamps have been linked to increased glare, discomfort, and reduced visibility for other road users.

In another safety measure, buses and other heavy vehicles could be required to use genuine reflective tapes, making them more visible to motorists during nighttime driving and periods of poor weather.

If implemented, the proposals would mark a significant tightening of vehicle lighting standards, with road safety and glare reduction as key objectives.

The proposed changes are particularly relevant in urban areas, where the risk of accidents due to glare is higher.

The government's move to introduce new headlamp regulations is a step towards reducing the number of accidents on Indian roads and improving overall road safety.

The new rules, if implemented, would be a significant improvement in vehicle safety standards and would help reduce the risk of accidents caused by glare from high-beam lights.