MoRTH Proposes Mandatory Acoustic Alert System for Electric Vehicles from 2026

The Ministry of Road Transport and Highways issued a draft notification to amend the Central Motor Vehicles Rules, 1989. The proposal has been published in the Gazette of India for public comments.

According to the draft, from 1 October 2026, all new models of electric vehicles falling under categories M and N must be fitted with an Acoustic Vehicle Alerting System (AVAS). For existing models, the requirement will apply from 1 October 2027.

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Provided also that, on and after 1st October 2026 in case of new models and 1st October 2027 in case of existing models, electrified vehicles of category M and N shall be fitted with Acoustic Vehicle Alerting System (AVAS) meeting requirements with regard to audibility as specified in AIS-173, as amended from time to time” the notification added.

The system must comply with AIS-173 standards related to audibility, which are updated from time to time. The rule aims to address safety concerns as electric vehicles are generally quieter than conventional vehicles. The amendment expands the coverage beyond the existing M1 category to include L5, L7, e-rickshaws and e-carts.

The government has invited objections and suggestions within 30 days of the publication of the draft. Inputs can be sent to the Additional Secretary (MVL, Transport and Road Safety) at the Ministry of Road Transport and Highways or by email.