Supreme Court calls vehicles a major cause of Delhi air pollution
The bench flagged bumper-to-bumper traffic on roads linking Delhi with NCR cities and discussed fixed-price stubble procurement for farmers.
Written with AI assistance from the sources listed below, then checked against them and reviewed by an editor. How our newsroom works
Delhi air pollution has a major vehicular cause, the Supreme Court said on Friday, 6 November 2026, while hearing a suo motu case on the air crisis in Delhi-NCR. A bench of Chief Justice of India Surya Kant and Justices Joymalya Bagchi and V Mohana flagged bumper-to-bumper traffic on roads linking Delhi with its neighbouring cities, Millennium Post reported.
What the court said about Delhi air pollution
“Look at the roads in Delhi and the roads connecting Delhi with the NCR,” the Chief Justice said. “That is the major problem.” He added: “We keep talking, sometimes make statements and suggestions, but the point is that AQI is already touching 400.” Earlier in the hearing he remarked: “We hope all of you are enjoying Delhi weather,” The Hans India reported.
The bench said the poor are the real sufferers because they work on the roads, and that the festival season is when many of them earn their livelihood. On a plea to shut schools or run them in hybrid mode above a set AQI level, it said it would go by expert opinion.
Key numbers
- 14 per cent: the share of Delhi’s pollution from stubble burning on Thursday, 5 November, the court was told.
- About 390: Delhi’s overall AQI on Friday, close to the severe category.
- 30 of 59: monitoring stations that recorded severe air at 9 am, with the rest in the very poor range.
- 475: the worst reading, at Rohini, followed by IIT Delhi at 472, per Millennium Post.
- 16 November: the next hearing, after the court reopens following the Diwali vacation.
Stubble burning and farmers
The bench stressed giving farmers alternatives to burning crop residue. Justice Bagchi raised a proposal for authorities to buy stubble from farmers at a fixed price, and the Chief Justice suggested announcing procurement rates well in advance and giving stubble machinery to gram panchayats rather than individual farmers, The Hans India said. The Centre’s counsel told the court that farm fires had fallen significantly this year, especially in Haryana.
What the Centre told the court
Additional Solicitor General Aishwarya Bhati said the regulatory framework covers five sectors: industrial emissions, vehicles, construction and demolition dust, road dust and stubble burning. She cited curbs on the entry of certain vehicles, geo-tagging of pollution under control certificates, and action against visibly polluting vehicles based on complaints. Plans to phase out diesel rickshaws and to regulate buses entering Delhi from other cities were also mentioned.
Amicus curiae Aparajita Singh said an earlier order on toll plazas had not been fully implemented, which leaves vehicles idling at NCR borders. The Centre’s counsel acknowledged this.
What happens next
The bench said it would pass some orders, and the case returns on 16 November, according to Millennium Post. The Hans India did not report a next date, so check the court’s cause list. The hearing comes days after the Commission for Air Quality Management acted under its graded plan, as covered in our report on CAQM invoking GRAP Stage III in Delhi-NCR. See also our profiles of Delhi, the Supreme Court of India and the Commission for Air Quality Management, plus our Diwali 2026 page.
Delhi's AQI is near 400 days before Diwali, and the court's focus on vehicles and farm-fire alternatives points to the measures it may order next. The case returns on 16 November, when orders on pollution sources could follow.