Firecrackers: Festivity or fallout?

1. At a Glance

• The question: how do you square the right to celebrate and practise religion with the right to clean air, which courts read into the right to life under Article 21? The Supreme Court reads Article 21 as including the right to a healthy life. Articles 48A and 51A(g) support the same principle [11].
• Who regulates in Delhi-NCR: mainly the Supreme Court, through its long-running Delhi-NCR air-pollution PIL (a 1985 matter). The scientific benchmark is "green crackers" certified by CSIR-NEERI [1][6].
• How the Court's approach has shifted: from near-total bans (April 2025) to limited windows for certified green crackers (October 2025). In October 2026 it warned against a blanket ban and stressed voluntary restraint [1][2][11].
• Syllabus fit: GS-II (fundamental rights, judicial activism), GS-III (air pollution, S&T for the environment) and GS-IV (individual liberty vs collective welfare).

2. Why in the News

• 12 October 2026: The Supreme Court heard a suo motu matter on Delhi-NCR air pollution covering firecracker curbs, religious sentiment and public health. Citing enforcement difficulties, the Bench cautioned against a blanket ban and stressed public awareness, voluntary restraint and less-polluting alternatives [11].
• Amicus curiae Senior Advocate Aparajita Singh asked the Court to direct the Commission for Air Quality Management (CAQM) to address the medical risks of air pollution [11].
• 3 November 2026: The Hindu (Chennai edition, p. 9) ran an op-ed on reconciling environmental protection with religious freedom. Its central line: religious and celebratory freedom is not an "automatic licence" to expose others to unreasonable health risks [11].

3. Background & Evolution

• 9 October 2017: A reportable Supreme Court judgment on firecrackers in Delhi-NCR, in a 2015 writ petition under the Court's civil original jurisdiction [4].
• Green crackers launched: The Union government announced "Green Crackers" to curb air pollution (PIB) [5]. The Supreme Court has recorded them as ~30% less polluting than conventional crackers [1].
• CSIR-NEERI's emission claim: green formulations cut particulate emissions by at least 30% and up to 80% [10].
• 2020 (COVID period): PIB carried an appeal from COVID-recovered patients to be "considerate, sympathetic and humane" before bursting crackers, linking pollution to respiratory vulnerability [8].
• 22 September 2023: The Supreme Court noted that barium nitrate is not recommended by NEERI. Barium-based formulations had been used only to set baseline values [3].
• 3 April 2025: The Supreme Court refused to relax the Delhi-NCR ban. It said the ban could be reconsidered only if it were scientifically shown that green crackers cause minimal pollution, and that improving the product was the manufacturers' job [2].
• 15 October 2025 (2025 INSC 1233): The Supreme Court temporarily allowed sales of NEERI-listed green crackers from 18 to 20 October 2025, at designated locations only [1].
• December 2025: The DG-CSIR inaugurated a National Centre of Excellence for Green Firecrackers at CSIR-NEERI, Nagpur and a Centre of Excellence at CSIR-CECRI, Karaikudi [6][7].
• 12 October 2026: In the suo motu hearing, the Court moved away from a blanket ban [11].

4. Core Static Facts

Item	Fact
Green crackers	Low-emission formulations certified by CSIR-NEERI and listed on NEERI's website [1][6]
Emission reduction	Supreme Court record: ~30% less polluting [1]; CSIR (December 2025): ~30–40% lower particulate matter [6]; NEERI summary: at least 30%, up to 80% [10]
Certifying institute	CSIR-NEERI, Nagpur, which issues test reports; the Supreme Court has made NEERI certification mandatory [6]
National CoE for Green Firecrackers	CSIR-NEERI, Nagpur (December 2025) [6][7]
Second CoE	CSIR-CECRI, Karaikudi in Tamil Nadu, a major firecracker-manufacturing state [7]
Licensing bodies named by the Court	PESO licence or NEERI registration; both are cancelled for violators [1]
Banned chemical	Barium-based crackers barred; barium nitrate not recommended by NEERI [1][3]
2025 Diwali window (NCR)	Sales allowed 18–20 October 2025 at designated locations; no other firecrackers to enter NCR [1]
Constitutional basis	Article 21 (includes the right to a healthy life), Article 48A (DPSP), Article 51A(g) (Fundamental Duty) [11]
Air-quality body cited	Commission for Air Quality Management (CAQM) [11]
Monitoring	CPCB publishes "Status of Pollution Abatement Measures" [9]

5. Multi-Dimensional Analysis

Legal / Constitutional

• Article 21, read as the right to a healthy life, weighs against celebratory and religious freedom. Articles 48A and 51A(g) set the environmental duty for both the State and citizens [11].
• Article 25 (constitutional text, not from the retrieved sources) makes religious freedom subject to public order, morality and health. That is the textual basis for regulating firecrackers.
• The Court's tools have moved from a ban (April 2025) [2] to a regulated window (October 2025) [1] to voluntary restraint (October 2026) [11]. This reflects how hard blanket bans are to enforce.

Environmental / Health

• Firecracker emissions add to the post-monsoon particulate matter spike in NCR. Green formulations cut PM by about 30–40% [6] but do not remove it.
• Barium compounds are singled out as toxic, so barium-based crackers are excluded [1][3].
• People with respiratory illness, including COVID-recovered patients, are especially vulnerable [8]. The amicus wants CAQM to address medical risks [11].

Scientific / Technological

• NEERI's certification and listing system is the technical gatekeeper. The two Centres of Excellence at NEERI and CECRI institutionalise R&D on green chemistry [6][7].
• The Court has put the burden of proof on industry: manufacturers must improve the product and demonstrate minimal pollution [2].

Economic

• The industry's dependence on licensing is shown by the penalty for violators: cancellation of PESO licences or NEERI registration [1]. Locating a CoE at Karaikudi in Tamil Nadu supports the southern manufacturing belt's shift to green formulations [7].

Ethical / Governance

• This is a case of the harm principle: individual festive liberty against collective health. The op-ed's "no automatic licence" framing captures it [11].
• Judicial micro-management (sale dates, locations) versus executive and CAQM responsibility raises separation-of-powers and capacity questions [1][11].

6. Recent Developments (last 12–18 months)

• 3 April 2025: The Supreme Court refused to relax the NCR firecracker ban [2].
• 15 October 2025: The Supreme Court allowed sales of NEERI-listed green crackers from 18 to 20 October 2025 only, barred barium, and ordered licences of violators cancelled [1].
• December 2025: National CoE for Green Firecrackers set up at CSIR-NEERI, Nagpur, plus a CoE at CSIR-CECRI, Karaikudi [6][7].
• 12 October 2026: The suo motu hearing cautioned against a blanket ban and stressed awareness and voluntary restraint. The amicus asked for CAQM to be brought in on health risks [11].
• 3 November 2026: The Hindu op-ed framed the constitutional balancing question [11].

7. Prelims Hooks

• CSIR-NEERI, Nagpur is the certifying institute for green firecrackers [6].
• National Centre of Excellence for Green Firecrackers: CSIR-NEERI, Nagpur, inaugurated by the DG-CSIR in December 2025 [6][7].
• CSIR-CECRI, Karaikudi was named a Centre of Excellence for Green Firecrackers [7].
• Green crackers cut particulate matter by ~30–40% (CSIR, December 2025) [6]. NEERI's range is at least 30%, up to 80% [10].
• Barium nitrate is not recommended by NEERI for green crackers [3].
• The October 2025 Supreme Court order allowed green-cracker sales in NCR only from 18 to 20 October 2025 [1].
• That order's neutral citation is 2025 INSC 1233 [1].
• PESO licences of violators were made liable to cancellation [1].
• The right to a healthy life has been read into Article 21 [11].
• Article 48A (DPSP) and Article 51A(g) (Fundamental Duty) deal with environmental protection [11].
• The amicus in the 2026 Delhi-NCR air-pollution hearing was Aparajita Singh [11].
• CAQM is the statutory body for air quality in NCR and adjoining areas that the amicus asked the Court to involve [11].

8. Why a Ban on Paper Does Not Stop Crackers in the Sky

• Delhi already has a total ban, and it is still broken every year
• The Delhi government has used the Environment (Protection) Act, 1986 to impose a permanent ban on making and selling all firecrackers [12].
• Even so, after Diwali 2025, 36 of Delhi's 38 monitoring zones woke up in the 'red' (very poor or worse) category [13].

• In 2026 the Bench warned authorities that if they kept failing to enforce its orders, they would push it into a stricter position [14].

• Why enforcement fails

• Crackers are cheap, small and sold everywhere. Police cannot check millions of rooftops on one night.
• Crackers made outside NCR are brought in by road. In 2025 the Court had to bar e-commerce platforms from listing or selling firecrackers [14].

• The Court sets time slots, such as 6–7 am and 8–10 pm [12]. But no agency counts who bursts what, or when.

• The Court's turn to 'voluntary restraint' partly admits this gap

• The October 2026 Bench cited enforcement difficulty as a reason to avoid a blanket ban [11].
• A rule the State cannot enforce loses respect. People learn that court orders can be ignored.

9. Why '30% Cleaner' Does Not Mean Clean Air

• A cleaner cracker can still mean dirtier air if more people burst them
• Green crackers release about 30–40% less particulate matter (PM, the fine dust that enters the lungs) and sulphur dioxide [6].
• Heavy use can wipe out this gain [15]. Ten green crackers in place of seven old ones gives no cleaner air.

• Legal permission can also make people burst more, because it feels 'approved'.

• The spike lands at the worst time of year

• Diwali falls in the post-monsoon season, when cold, still air traps pollution close to the ground.
• A 2026 study of 14 cities in the Indo-Gangetic Basin found that 80% of them moved into 'severe' or 'hazardous' categories of the Health Air Quality Index during Diwali [16].

• So even a short burst of firecracker smoke pushes already-bad air into the danger zone.

• Rules for Delhi alone cannot clean Delhi's air

• Recent research shows that action across the whole airshed (the wider region whose air moves together) works better than local controls in Delhi alone, even in bad winter weather [17].
• Crackers burst in Haryana, Uttar Pradesh or Punjab still reach Delhi. A Delhi-NCR-only rule leaves the rest of the Indo-Gangetic plain out.

10. Who Pays for Cleaner Air: Sivakasi's Workers

• The cost falls on one district in Tamil Nadu
• Most of India's firecrackers are made in and around Sivakasi.
• After the 2018 order limiting sales to green crackers, about 1,400 units shut down indefinitely in protest [18].
• Chemical bans were linked to job losses for nearly 1.5 lakh people in 2022, one report suggested [19].

• Wholesalers say rules on barium and joined crackers (laris) have cut their business by at least 30% in recent years [19].

• Why this matters for policy

• Delhi's residents get the cleaner air. Workers in another state carry the job losses. Nobody has built a plan to compensate them.

• The CoE at CSIR-CECRI, Karaikudi [7] helps with new chemistry. It does not retrain workers or support units that cannot afford reformulation.

• Safety is a second, forgotten cost

• Explosions at Sivakasi factories still kill workers. A blast in July 2025 left at least five feared dead [20].
• Pollution debates focus on the person bursting the cracker. Safety for the person making it gets far less attention.

11. The Case for Voluntary Restraint, and Where It Falls Short

• The strongest argument for the Court's 2026 approach
• Bans that cannot be enforced damage respect for the law [11].
• Diwali is a deep cultural practice. Rules that ignore this create resentment and push sales underground.
• Allowing only certified green crackers in fixed windows [12] gives people a lawful option. It also gives industry a reason to reformulate.

• This is a fair point. Rules work better when people accept them.

• Where it falls short

• Voluntary restraint asks the healthy majority to protect the vulnerable minority: children, older people, asthma patients [8]. Those most harmed have the least say.
• Air is a shared resource. One family's restraint gains little if the neighbours do not hold back. So each family has little reason to hold back.

• Critics such as former NITI Aayog CEO Amitabh Kant said the 2025 relaxation chose the 'right to burn crackers' over the 'right to live and breathe' [21].

• An honest middle view

• Moving from bans to permitted windows is reasonable only if it comes with real checks: who sells, what is certified, and when it is burst.
• Without those checks, 'voluntary restraint' simply means no rule at all.

12. What China and the US Do Differently

• China lets each city decide, and many have chosen bans
• More than 138 Chinese cities have banned fireworks, and 536 more restrict their sale and use [22].
• Big cities like Beijing and Shanghai ban them in urban districts. Some suburbs allow them in fixed places and hours [22].

• The lesson: in China, the local government makes the rule, not a court.

• The US splits the job between the Centre and local bodies

• A federal agency, the CPSC (Consumer Product Safety Commission), sets product and labelling standards [22].
• States and cities decide where fireworks may be sold or used. Many set age limits and bar use near hospitals or petrol stations [22].
• India has a similar split on paper: CSIR-NEERI certifies the product, and PESO licenses it [1][6]. But the Supreme Court sets dates and places, which in the US is local government's work.

13. Who Should Do What Next

• CAQM should take over rule-setting from the Court
• CAQM (Commission for Air Quality Management) already covers NCR and nearby states [11]. It can set one cracker policy across the whole airshed, which Delhi-only orders cannot [17].

• This follows the Chinese and US model, where an executive body, not a court, decides where and when [22].

• CSIR-NEERI and PESO should make fake green crackers easy to catch

• The 2025 order already cancels PESO licences and NEERI registration for violators [1].

• That works only if inspectors can check a packet on the spot. Today, enforcement depends on officials on the ground [14].

• The Union and Tamil Nadu governments should plan for Sivakasi's workers

• Rules have already cut sales and jobs [18][19]. A transition plan, with credit for reformulation and safety upgrades, would reduce resistance to cleaner crackers.

• States should protect the most vulnerable first

• The 2026 order bars bursting within 300 metres of hospitals, old-age homes and silence zones [12].
• Local police enforcing this one rule well would protect more people than a wide ban enforced badly.

14. Anchors for Answers

• Data: During Diwali, 80% of 14 Indo-Gangetic Basin cities moved into 'severe' or 'hazardous' Health Air Quality Index categories (2026 study) [16]
• Data: After Diwali 2025, 36 of Delhi's 38 monitoring zones were in the red [13]
• Data: Chemical curbs were linked to about 1.5 lakh job losses in the firecracker industry in 2022 (one report) [19]
• Law/Case: Delhi's permanent firecracker ban under the Environment (Protection) Act, 1986 [12]. SC order 15 October 2025 (2025 INSC 1233) [1]. 2026 order allowing green crackers on 7–8 November, with a 300 m buffer around hospitals and a full ban from 9 November [12]
• Comparison: China — over 138 cities ban fireworks and 536 restrict them, with the decision left to each city [22]. US — CPSC sets product standards, and states and cities decide use [22]
• Scheme: Centres of Excellence for Green Firecrackers at CSIR-NEERI and CSIR-CECRI — product reform without a worker-transition component [6][7]

15. Mains Relevance

• GS-II: Fundamental rights (Articles 21 and 25); judicial activism and judicial overreach; role of statutory bodies such as CAQM.
• GS-III: Environmental pollution and degradation; S&T applications (green chemistry, the CSIR CoEs).
• GS-IV: Individual liberty vs public good; civic duty; ethics of voluntary restraint.
• Possible questions: 1. "Religious freedom is not an automatic licence to harm public health." Discuss with reference to judicial regulation of firecrackers. (GS-II, 15 marks) 2. Examine the effectiveness of green crackers as a technological fix for festive air pollution. What institutional mechanisms back them? (GS-III, 10 marks) 3. Blanket bans or voluntary restraint: which better serves environmental governance in India? Critically analyse. (GS-II/IV, 15 marks)

16. Related Topics to Study Next

• Commission for Air Quality Management (CAQM): the statutory NCR air-quality body; overlaps with the Court in this field.
• Graded Response Action Plan (GRAP): the staged emergency measures used alongside firecracker curbs.
• National Clean Air Programme (NCAP): the national PM-reduction framework.
• Stubble burning: the other main post-monsoon PM source in NCR.
• Essential Religious Practices doctrine: the test used to decide what Article 25 protects.
• Public Trust and Precautionary Principle: environmental-law doctrines courts use when balancing rights.
• Explosives Act, 1884 / PESO: the licensing regime for manufacturing and selling firecrackers.
• CSIR laboratory network (NEERI, CECRI): institutional S&T support for environmental policy.

17. NCERT Concepts to Revise

• Right to life and personal liberty (Polity): Article 21, read to include a healthy environment, is the legal basis weighed against festive and religious freedom.
• Commission for Air Quality Management (Geography): The statutory body for NCR air quality that the amicus wants the Court to involve on health risks.
• Essential religious practices doctrine (Polity): The court's test for what religious practice Article 25 protects, central to the celebration-versus-health balance.
• Harm principle (Polity): Mill's idea that liberty can be limited to prevent harm to others, which underlies the 'no automatic licence' argument.
• Precautionary principle (Economy): Environmental-law doctrine that justifies curbs on firecrackers even without full scientific certainty about harm.
• Judicial overreach (Polity): Explains the criticism of courts fixing sale dates and locations, which are executive tasks, and the shift away from blanket bans.

18. Common Errors / Trap Areas

• NEERI vs CECRI: NEERI (Nagpur) is the National CoE and the certifier. CECRI (Karaikudi) is a CoE, not the national one [6][7].
• "Green crackers are zero-emission" is wrong. They cut PM by about 30% to 80% depending on the source [1][6][10].
• The Supreme Court has not imposed a permanent nationwide ban. Its orders cover Delhi-NCR, with time-bound relaxations [1][2]. In October 2026 it warned against a blanket ban [11].
• Articles 48A and 51A(g) are a DPSP and a Fundamental Duty, so not enforceable rights. Enforceability comes through Article 21 [11].
• CAQM vs CPCB: CAQM is specific to NCR and adjoining areas. CPCB is the national pollution-control board [9][11].