Delhi to ban construction for 42 days from Dec 10, 2026 to Jan 20, 2027 amid winter pollution

Direct fact

In August 2026, Delhi Chief Minister Rekha Gupta announced a complete ban on construction work for 42 days, from December 10, 2026 to January 20, 2027, as part of winter pollution control measures.

Key specifics

• The ban covers a 42-day period from December 10, 2026 to January 20, 2027.
• Construction sites above 500 square feet will be monitored using Dust Portal 2.0 and AI cameras.
• Notices, warnings and fines will continue against violators, according to the Delhi government.
• The decision was announced by Chief Minister Rekha Gupta on X.
• The move targets winter air pollution in Delhi, where stricter controls are planned for the cold season.

Exam lens

Question type: Environment and governance, pollution control measures, monitoring technology, and seasonal restrictions. TNPSC may ask: which city imposed a 42-day construction ban and what digital tools will monitor sites above 500 sq ft?