The Delhi government has unveiled a new winter air quality management strategy aimed at reducing pollution levels during the city’s most challenging months. The framework introduces a series of measures that will come into effect ahead of the winter season, including restrictions on older commercial vehicles and higher parking charges.
Under the plan, non-BS VI commercial vehicles registered outside Delhi will not be permitted to enter the national capital between November 1, 2026, and January 31, 2027. The restriction, however, will not apply to CNG-powered vehicles, electric vehicles, emergency service vehicles, or those operating for government-related duties.
Another key proposal involves linking fuel purchases to emissions compliance. According to the government, only vehicles carrying a valid Pollution Under Control Certificate (PUCC) will be eligible to refuel at petrol pumps within Delhi. While the policy has been announced, authorities are yet to clarify the exact duration for which this requirement will remain in force.
To discourage excessive use of private vehicles during the winter months, parking fees at authorised facilities across the city will be increased. The revised charges will be applicable from November 1, 2026, until February 28, 2027.
The broader air quality management framework also includes staggered office timings, stricter enforcement against open burning of waste and biomass, and enhanced monitoring of construction activities and dust-generating operations. The government says the measures are being announced well in advance to allow residents and businesses sufficient time to prepare.
Delhi experiences a sharp deterioration in air quality during winter due to a combination of local emissions and seasonal atmospheric conditions. Authorities expect the new measures to help reduce pollution levels and improve overall air quality during the period when the city typically records some of its highest pollution readings of the year.
