Supreme Court rejects a total firecracker ban and waits on a barium report

The Supreme Court said on 1 October it would not impose a total ban on firecrackers in Delhi and the National Capital Region for Diwali, and it would not allow them around the clock. Justices M.M. Sundresh and P.B. Varale told the hearing they were neither going to agree to a total ban nor allow bursting for 24 hours. They said the court would set time slots for approved crackers. They also recorded that they were inclined to accept suggestions on joint crackers, the strings known as larri, subject to safeguards.

The bench was hearing the long-running case on firecrackers in Delhi-NCR and other northern states during the weeks when air pollution reaches severe levels. Additional Solicitor General Aishwarya Bhati asked for time until 15 October to place a Central Pollution Control Board report on barium-based crackers. She said outdoor testing of those crackers had not yet been done. The bench granted the time and said it would use the report to decide which categories could be sold.

What the court has already refused

A total ban was the demand from petitioners who point at the post-Diwali spike in particulate readings. An open season was the demand from traders and from governments that treat the night as a religious observance. The bench refused both. The order it sketched, and has not yet sealed, is a window of hours, a list of permitted types, and a condition on larri. Larri matter because a string of crackers is what turns a household celebration into a street-level peak. Allowing them with a cap on length or decibels is a different rule from banning them.

The barium question is the technical hold. Barium salts give green and other colours and have been restricted in earlier green-cracker rules because of the metal they leave in the air. The pollution board's outdoor test is the evidence the court asked for before it decides whether a barium cracker can sit in the permitted list. Until 15 October that list does not exist. Manufacturers who tool up for a Diwali run are doing it against a judgment that has not named the product.

Why the date is tight

Diwali in 2026 falls in early November. A report on 15 October leaves the court a short sitting window before stocks have to move from factories in Sivakasi and elsewhere to shops in Delhi. A late order does not stop production. It decides which cartons are legal on the night. The bench said a complete ban would hurt the sentiments of people marking the festival, and that unrestricted use would harm children, the elderly and the sick. Those two sentences are the balance it has chosen to write. They are not a measurement of last year's peak PM2.5, which the board's report is supposed to inform.

Delhi's graded response plan already restricts construction, trucks and diesel generators when the air quality index crosses set marks. Firecrackers are the piece the court has kept for itself since the green-cracker litigation began. A time-bound permission puts the burst inside a few hours, which is when monitors record the spike, rather than across a week of leftover stock. The spike will still happen inside those hours. The court's bet is that a shorter window and a shorter list cut the total load. It has not published the hours.

What 15 October has to contain

Bhati's report has to say which barium formulations were tested outdoors, what they emitted, and how that compares with the green-cracker standard already on the books. If the tests have not been run, as she told the court, the 15 October filing may be a status note rather than a result. A status note leaves the bench with the same choice it had on 1 October: slots and categories, without a new emissions number. Traders need the categories. Hospitals need the hours. The order that provides both has been promised and not signed.