SC recalls judgment striking down ex post facto environmental clearances | Current Affairs | Vision IAS
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    SC recalls judgment striking down ex post facto environmental clearances

    Posted 19 Nov 2025

    2 min read

    Article Summary

    Article Summary

    The Supreme Court recalled the Vanashakti judgment, emphasizing legal precedents and economic concerns over ex-post environmental clearances, which permit projects to continue without prior approval. 

    The Vanashakti judgment had previously barred the granting of ex-post-facto environmental clearances (EC).

    • Under Vanashakti Judgment, court had struck down a 2017 notification and 2021 Office Memorandum (OM) of Centre, which in effect recognised the grant of ex post facto ECs.

    Reasoning for Recalling the Vanashakti Judgment:

    • Legal precedents ignored: CJI observed that the Vanashakti judgment was rendered without taking notice of previous judgments of coordinate benches, thus rendering it per incuriam. 
      • E.g. D Swamy vs Karnataka State Pollution Control Board (2021) held that post-facto EC can be granted in exceptional cases
      • SC in Alembic Pharmaceuticals Ltd (2020) while discouraging post-facto EC, had regularized existing post-facto ECs with directions to pay monetary penalties.
    • Economic costs: Adhering to the Vanashakti ruling would lead to the demolition of completed public projects.
      • Also demolishing large structures may cause more pollution e.g. debris, reconstruction emissions etc.

    About Ex-Post Facto Environmental Clearance:

    • An ex-post facto EC essentially allows a project proponent to continue with its project without obtaining an EC prior to project commencement.
    • The Environmental Impact Assessment (EIA) Notification, 2006, clearly requires ‘prior environmental clearance’ before a project can start.
    • Previously, in Common Cause v. UoI & Ors. (2017), Supreme Court held that the concept of ex post facto or retrospective environmental clearance is completely alien to environmental jurisprudence.

    Environmental Clearance (EC) in India                            

    • EC is required in India for projects that can significantly impact the environment.
    • EIA Notification, 2006 lists over 39 types of activities (mining, infrastructure, power plants, etc.) that need EC prior to start of a project.
    • Categorization of Projects:
      • Projects are divided into Category A and Category B under the EIA Notification.
        • Category A projects:  Considered at the Central level in the Ministry of Environment,Forest & Climate Change (MoEF&CC)
        • Category B projects:   Handled at the State level by the State/UT Environmental Impact Assessment Authority (SEIAA).
    • Tags :
    • Environment Impact Assessment
    • Vanashakti Judgment
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