SC Stays Rajasthan Denotification in Chambal Sanctuary

In a strongly worded ruling, the Supreme Court of India has stayed a controversial notification by the Rajasthan Government denotifying 732 hectares of protected land within the National Chambal Sanctuary, citing blatant illegality and grave threats to endangered aquatic wildlife, particularly the critically vulnerable gharial. A bench comprising Justices Vikram Nath and Sandeep Mehta, hearing the suo motu case In Re: Illegal Sand Mining in the National Chambal Sanctuary and Threat to Endangered Aquatic Wildlife (SMW(C) No. 2/2026), lambasted the state for acting unilaterally without court approval under Section 18 of the Wildlife (Protection) Act, 1972 . Justice Mehta remarked, "State is in hot waters, hot waters of Chambal!" , underscoring the fragility of the ecosystem and the state's complicity in enabling illegal sand mining operations that jeopardize species on the brink of extinction.

This intervention comes amid mounting evidence of rampant illegal mining since 2022 across Rajasthan, Madhya Pradesh, and Uttar Pradesh, with GPS coordinates pinpointing hotspots and terrifying videos showing earthmovers ravaging riverbeds near police outposts. The Court also transferred a related 2022 illegal land mining matter from the National Green Tribunal (NGT) to itself, consolidating oversight and signaling zero tolerance for environmental degradation in protected zones.

Background on the National Chambal Sanctuary Crisis

The National Chambal Sanctuary, spanning approximately 5,400 square kilometers along the Chambal River—a tributary of the Yamuna—represents one of India's last intact riverine ecosystems. Designated under the Wildlife (Protection) Act, 1972 , it serves as a critical habitat for the gharial ( Gavialis gangeticus ), a crocodile species classified as critically endangered by the IUCN , with fewer than 650 breeding adults worldwide. Conservation efforts since the 1970s , including a successful captive breeding and release program by the Madras Crocodile Bank and state forest departments, have painstakingly revived gharial populations from near-extinction in the 1970s .

However, illegal sand mining has emerged as the sanctuary's gravest threat. Mechanized dredging alters river morphology, destroys nesting sites, and increases turbidity, suffocating aquatic life. Reports indicate mining mafia dominance, with several sub-divisional magistrates (SDMs), police, and forest officials killed in Rajasthan. The states' "lethargy and inaction," as previously noted by the bench, has led to habitat destruction, prompting the Supreme Court's suo motu cognizance. Prior hearings had flagged intentions to hold officials vicariously liable , invoking principles from environmental jurisprudence like M.C. Mehta v. Union of India .

The Challenged Notification and SC's Intervention

The flashpoint was a Rajasthan Government circular dated December 23, 2025 , notified on March 9, 2026 , denotifying protected regions across 12 districts to ostensibly permit regulated sand mining. This move bypassed mandatory prior approval from the Supreme Court or the state wildlife board under Section 18 of the Wildlife (Protection) Act , which governs alterations to sanctuary boundaries. Senior Advocate Nikhil Goel , amicus curiae, apprised the bench of a joint committee report before the NGT, detailing precise GPS coordinates of illegal operations in Madhya Pradesh and Rajasthan since 2022 . Notably, while Madhya Pradesh has notified its eco-sensitive zones, Rajasthan lags, exacerbating vulnerabilities.

Justice Mehta took a "stern view," questioning, "They should have come to the Court for the denotification; they could not have done it on their own, that is illegal." He emphasized the ecosystem's fragility: "Irrespective, we are not allowing the denotification of any land for protected species. Have you seen that location? [...] It is with great difficulty that they could be reconserved, the Gharials - they are now virtually on the verge of extinction, not only gharials, so many animals [...]."

Justices' Fiery Remarks on State Inaction

The bench's oral observations painted a vivid picture of systemic failure. Justice Mehta highlighted "literally terrifying" videos of earthmovers extracting sand amid wildlife, passing unchecked through police stations. He invoked historical successes, noting how preventive detention curbed mafia in Jaisalmer: "The problem is, the state government has completely forgotten that there is a law called Prevention Detention..."

This references the National Security Act, 1980 , and state analogs like Rajasthan's Prevention of Anti-Social Activities Act , allowing detention without trial for organized crime. The amicus corroborated mafia influence, citing killings of officials, urging robust enforcement. The bench directed Madhya Pradesh to file affidavits within four weeks and sought instructions from the Ministry of Environment, Forest and Climate Change (MoEFCC) .

Evidence of Illegal Mining and Mafia Influence

Amicus Goel underscored the NGT report's revelations: ongoing mining at specified coordinates, with states yet to respond adequately. Videos depicted brazen operations, flouting the Supreme Court's 2017 ban on mining in the Chambal basin ( St. Xavier's College v. State of Tamil Nadu extended principles). The mining mafia's stranglehold, fueled by high sand demand for construction, has led to ecological collapse—riverbed deepening by meters, flash floods, and biodiversity loss. Conservationists warn of cascading effects on river dolphins, turtles, and migratory birds.

Key Judicial Orders and Case Transfer

The Court stayed the denotification forthwith, adjourned to May 11 , and transferred the 2022 NGT matter to bolster centralized adjudication. This mirrors precedents like the SC's takeover of the Yamuna riverfront mining cases, invoking Article 32 for fundamental rights to a clean environment under Article 21 .

Legal Analysis: Wildlife Protection Act and State Liability

Central to the ruling is Section 18(1) , mandating Central Government notification—and implicitly judicial scrutiny—for sanctuary boundary changes, balancing conservation with development. The Rajasthan notification's procedural infirmity renders it void ab initio , per Godavarman Thirumulpad v. Union of India . The bench's vicarious liability threat invokes Common Cause v. Union of India , holding officials accountable for omission.

Preventive detention's revival aligns with A.K. Roy v. Union of India , permitting it against "goonda" activities like mafia mining. Eco-sensitive zones under MoEFCC guidelines remain unenforced in Rajasthan, inviting contempt.

Implications for Environmental Law and Practice

For legal practitioners, this fortifies suo motu jurisdiction in biodiversity hotspots, urging PILs on habitat loss. Mining counsel must secure SC/NBWL nods for leases; states face compliance audits. Criminal bar benefits from detention toolkit against syndicates, potentially reducing violence. ENV NGOs gain leverage for monitoring tech like GPS/drones.

Policy-wise, it pressures uniform eco-zoning, inter-state protocols, and mafia task forces. Economically, it challenges sand pricing under the Mines Act , possibly spurring sustainable alternatives.

Road Ahead and Policy Recommendations

Listing on May 11 , the Court may impose restoration costs, monitor via satellites, or prosecute. Recommendations: Enforce e-auctions, bolster ranger patrols, integrate AI surveillance. This case exemplifies SC's proactive environmentalism, echoing Vellore Citizens v. Union of India 's sustainable development doctrine.

In sum, the stay safeguards Chambal's lifeline, reminding states that wildlife trumps avarice. Legal professionals must navigate this heightened scrutiny to avert "hot waters."