Supreme Court quashes Centre’s 2021 post-facto environmental clearance memo, permits limited statutory exceptions

The Supreme Court quashes the Centre’s 2021 Office Memorandum on ex post facto environmental clearance, ruling that any future amnesty under the Environment (Protection) Act must flow from a statutory notification, not an administrative order, and be confined to projects of supervening public interest under the EIA framework

New Delhi, July 29, 2026: The Supreme Court on Wednesday ruled that the Central government cannot create a mechanism for granting post-facto environmental clearances (ECs) through an administrative Office Memorandum (OM), holding that any such framework must be introduced only through a valid statutory notification under the Environment (Protection) Act, 1986.A Bench of Chief Justice Surya Kant, Justice Joymalya Bagchi and Justice Vipul Pancholi quashed the Union government's July 7, 2021, Office Memorandum, which had laid down a standard operating procedure for granting environmental clearance to projects that had begun construction or operations without obtaining prior environmental clearance. However, the Court gave its ruling prospective effect and protected all environmental clearances already granted under the 2021 OM and the 2017 notification unless they are challenged individually in accordance with law, Bar & Bench and Live Law reported.Executive Shortcuts Fail Constitutional TestThe Court held that the 2021 OM was ultra vires the Environment (Protection) Act, 1986, because it sought to substantially alter the environmental clearance regime created under the Environmental Impact Assessment (EIA) Notification, 2006, through an administrative order instead of a statutory notification."The prior EC regime under the 2006 notification is mandatory unless amended through a statutory notification," Justice Bagchi said while pronouncing the judgment.The Bench observed that the 2006 EIA Notification makes prior environmental clearance mandatory before a project begins. Since the 2021 OM created a continuing mechanism for granting clearances after projects had already commenced, it effectively replaced delegated legislation through an executive instruction, which the Court said is legally impermissible.The Court further held that the 2021 OM envisaged a "perpetual amnesty scheme" for projects that violated the prior clearance requirement without laying down any intelligible basis for selecting cases that deserved such relief in the public interest.It ruled that the OM failed the constitutional test of proportionality and reasonableness and violated Articles 14 and 21 of the Constitution. Consequently, it declared the 2021 OM unconstitutional and quashed it prospectively.Limited Relief Wider Powers RemainAt the same time, the Court clarified that there is no absolute legal bar on granting post-facto environmental clearances. It said the Central government retains the power to introduce a narrowly tailored amnesty scheme in exceptional cases, provided it is done through a valid notification issued under Section 3 of the Environment (Protection) Act, 1986.The Bench explained that its earlier decisions in Common Cause and Alembic Pharmaceuticals, which described ex post facto environmental clearance as "alien" to environmental jurisprudence, were delivered in the context of the statutory framework created by the 2006 EIA Notification. Those judgments, the Court said, do not prevent the Centre from introducing a limited statutory framework if overriding public interest so requires.The Court also examined subsequent judgments, including Pahwa Plastics, D. Swami and Electrosteel. It approved the reasoning in Pahwa Plastics and D. Swami insofar as they upheld the validity of the 2017 notification, which created a limited and time-bound mechanism for dealing with violations. However, it overruled those decisions to the extent they upheld the validity of the 2021 OM.The Bench said the Electrosteel decision turned on its own facts and "cannot be read as statutes."The Court made it clear that no further applications for environmental clearances can now be entertained under either the 2017 notification or the 2021 Office Memorandum.It also restrained the Central government from issuing administrative orders in future granting post-facto environmental clearances to projects that commenced operations in violation of the 2006 EIA Notification. Any such mechanism, it said, must be created only through a valid statutory notification issued under Section 3 of the Environment (Protection) Act, 1986.The Bench clarified that its judgment would not prevent the Supreme Court from exercising its powers under Article 142 of the Constitution to grant post-facto environmental clearance in appropriate cases.Background Of The CaseThe case arose from petitions filed by Vanashakti and other NGOs challenging the Ministry of Environment, Forest and Climate Change's July 7, 2021, Office Memorandum, which laid down a standard operating procedure for identifying and dealing with projects that commenced operations without prior environmental clearance.The petitioners argued that Section 3 of the Environment (Protection) Act, 1986, could not be used to regularise projects that violated environmental laws. They also contended that the regime discriminated against project proponents who complied with the law while rewarding violators, making it violative of Articles 14 and 21 of the Constitution.The Union government defended the Office Memorandum, arguing that it did not create a post-facto environmental clearance regime but merely established a process for dealing with violation cases. It submitted that impermissible projects could still be shut down, while permissible projects would undergo environmental damage assessment, remediation measures, compensation and appraisal before any prospective environmental clearance was granted.During the hearings, the Supreme Court examined whether courts could impose a blanket prohibition on post-facto environmental clearances and whether Parliament or a delegated law-maker could provide for such a mechanism.The litigation has seen multiple turns over the past year. In May 2025, a Bench led by Justice Abhay S. Oka barred the grant of post-facto environmental clearances. In November 2025, another Bench led by then Chief Justice B.R. Gavai recalled that judgment after observing that it appeared to conflict with earlier precedents. The matter was then heard afresh by the present Bench led by Chief Justice Surya Kant, which reserved judgment on April 1, 2026.Also Watch: 'Religious Sensitivity Cannot Curb Artistic Freedom': Supreme Court Refuses To Stay Mahaprabhu Jagannath ReleaseWith Wednesday's ruling, the Supreme Court has drawn a clear line between executive convenience and statutory authority. While leaving the door open for narrowly tailored exceptions in exceptional public interest, it has reaffirmed that the mandatory requirement of prior environmental clearance cannot be diluted through executive instructions alone.To get details on exclusive and budget-friendly property deals in Mumbai & surrounding regions, do visit: https://budgetproperties.in/

In a landmark judgment delivered on Wednesday, July 29, the Supreme Court unanimously struck down the Centre's 2021 Office Memorandum (OM), which had created a mechanism for granting post-facto (retrospective) environmental clearances (ECs) to projects that commenced construction or operations without obtaining prior environmental approval.A three-judge bench comprising Chief Justice Surya Kant, Justice Joymalya Bagchi and Justice Vipul Pancholi held that the 2021 OM, which enabled projects to seek environmental clearance after beginning operations, was legally unsustainable and accordingly quashed it.The apex court reaffirmed that obtaining prior environmental clearance is the cornerstone of India's environmental regulatory framework and cannot be bypassed through executive orders. However, it clarified that the Centre may introduce a limited, time-bound mechanism for granting post-facto clearances in exceptional circumstances, provided it does so through a valid statutory notification rather than an administrative order.Prior Environmental Clearance Remains the RuleThe bench held that the Environment Impact Assessment (EIA) Notification, 2006, clearly mandates that specified projects must secure environmental clearance before beginning any construction or operational activities.The judges stressed that allowing projects to seek approvals after commencing work would undermine the precautionary principle and defeat the very objective of environmental protection.2021 Office Memorandum Declared InvalidThe Court ruled that the 2021 Office Memorandum exceeded the powers granted under the Environment (Protection) Act, 1986. It observed that the executive order effectively created a permanent amnesty mechanism for projects violating environmental norms.According to the judgment, the OM failed the test of proportionality, lacked a reasonable legal basis, and could not replace or override delegated legislation through an executive instruction.Centre Can Introduce Limited Statutory Amnesty in Exceptional CasesWhile striking down the 2021 OM, the Supreme Court acknowledged that rigid enforcement could sometimes cause disproportionate hardship in projects involving larger public interest.It therefore allowed the Centre to frame a narrowly tailored, time-bound amnesty scheme through a statutory notification, but made it clear that such a mechanism cannot become a routine method of regularising environmental violations.Existing Environmental Clearances Remain ProtectedThe Court clarified that environmental clearances already granted under the earlier 2017 notification and the now-quashed 2021 Office Memorandum will continue to remain valid unless challenged individually before a competent court.The ruling will operate prospectively, meaning no fresh post-facto environmental clearances can be granted under the quashed mechanism.Supreme Court Retains Extraordinary Powers Under Article 142The bench also observed that the Supreme Court retains the authority under Article 142 of the Constitution to grant post-facto environmental clearance in appropriate cases where complete justice so requires.Background: A Long Legal Battle Over Post-Facto ClearancesThe judgment marks the latest chapter in the legal debate surrounding retrospective environmental approvals.In May 2025, while hearing the Vanashakti case, a Supreme Court bench comprising Justices A.S. Oka and Ujjal Bhuyan had struck down both the 2017 notification and the 2021 Office Memorandum, calling post-facto environmental clearances a "gross illegality" and contrary to established environmental jurisprudence.However, in November 2025, a three-judge bench recalled that verdict by a 2:1 majority, holding that the earlier decision had overlooked binding precedents. The Court restored limited flexibility for post-facto clearances in exceptional situations to prevent disproportionate consequences, including the demolition of major infrastructure projects.Building on that decision, the Supreme Court has now drawn a clearer distinction between executive instructions and statutory law by invalidating the 2021 OM while allowing the government to frame a legally sustainable, narrowly defined framework for exceptional cases.Supreme Court Orders Release Of NEET Protesters Without Criminal Records, Shields Students From Coercive Action Balancing Development and Environmental ProtectionThe Court concluded that sustainable development requires a careful balance between economic growth and environmental conservation. It underscored that development cannot come at the cost of environmental safeguards, while also recognising that genuine public-interest projects may require limited legal flexibility under a transparent statutory framework.The ruling is expected to have significant implications for sectors such as mining, infrastructure, real estate and industrial development, where several projects have historically faced scrutiny for commencing work without obtaining prior environmental clearance.