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ESC

Environment Impact Assessment

30 Apr 2026
5 min

In Summary

  • MoEFCC draft notification amends EIA 2006 to reduce state-level delays by introducing Standing Authorities (SAEIA) and Committees (SCEIA) for non-functional bodies.
  • EIA Notification 2006, under EPA 1986, mandates ECs for projects > Rs 50 Cr, with exemptions for strategic highways, solar, wind, and small hydro projects.
  • Challenges include red tape, poor report quality, weak public consultation, and conflicts of interest, while reforms suggest strengthening expert bodies and enacting a standalone EIA law.

In Summary

Why in the news?

Recently Ministry of Environment, Forest and Climate Change (MoEFCC) published a draft notification, under Environment (Protection) Act, 1986 (EPA, 1986) to amend EIA Notification of 2006, to reduce the delays at state level.

More on the News                                     

  • State bodies' (3-year tenure) delayed reconstitution also delays Environmental Clearance (EC) process impacting project timelines and investor confidence.

Key highlights of the draft 

  • Standing Authority on Environment Impact Assessment (SAEIA) for each state: To assume functions of State Environment Impact Assessment Authority (SEIAA) for maximum 1 year if it is non-functional or causes delay.
  • Standing Committee on Environment Impact Appraisal (SCEIA) for each state: This committee will perform the duties of the State Expert Appraisal Committee (SEAC) for max 1year, if it is non-functional.
    • If a SEAC fails to complete an appraisal within 120 days, the proposal moves automatically to the SCEIA via Parivesh portal 
    • Currently, in the absence of an SEIAA or SEAC, the central level Expert Appraisal Committee (EAC) manages the workload.

About Environmental Impact Assessment (EIA) 

  • Environment Impact Assessment (EIA) Notification, 2006, under Environment Protection Act 1986 is the principal regulatory framework governing ECs for development projects in India.
    • It is a process to evaluate the potential environmental and social effects, both positive and negative, of a proposed project before it is approved
  • Mandatory for projects above Rs 50 crores.
  • Exemptions: Highway projects of strategic importance, 100 km from the borders, biomass-based Thermal power plants up to 15 MW using eco-friendly fuel mix, Solar and Wind Power projects, Hydro-electric projects less than 25 MW, etc.
  • Process:
    • Category 'A' projects: Require prior ECs from centre on the recommendations of a 15 membered body i.e.. Expert Appraisal Committee.
    • Category 'B' projects require prior ECs from the SEIAA on the recommendations of a SEAC and are sub divided in Category B1 and B2 (B2- exempt from EIA).
  • Key judgements 
    • Narmada Bachao Andolan v. UoI: Supreme Court upheld the role of EIA in balancing development and environmental protection.
    • Vellore Citizens' Welfare Forum v. UoI, Supreme Court recognized 2 principle which are central to EIA i.e. polluter pays and precautionary principle.
    • Centre for Environmental Law v UoI 2018: Court underscored the importance of stakeholder inputs via public consultations in the EIA process.

Challenges faced by EIA process in India 

  • Red tapism: Causing an average delay of 238 days in ECs hampering EoDB.
    • It also leads to clearances without adequate scrutiny. E.g. According to Centre for Science and Environment > 90% of projects submitted for clearance are approved.
  • Gap between paper promises and ground realities: Eg. Vizhinjam Port Project (Kerala) despite EIA clearance, project faced allegations of coastal erosion and displacement.
  • Poor Quality of Reports: As flagged by court in Sterlite Industries (India) Ltd. V. UoI due to use of unreliable data, Lack of trained EIA professionals. E.g. Sardar sarovar project case.
  • Weak Public Consultation: Lack of translation of technical reports in local languages, Insufficient information provided to local people e.g. Dhabol Power plant case 
  • Conflict of Interest: EIA reports in India are frequently prepared by consultants, hired by project proponents.
  • Prioritization of economic development (EoDB) over ecological sustainability e.g. Draft EIA notification 2020
    • Draft 2020 reduces notice period for public hearings from 30 to 20 days, add projects from oil and gas sector etc. to B2 category, excludes public reporting of violations etc.
    • Retrospective Clearance for some activities: allows pollute first and forgiveness later as consequences are often irreversible (dilutes precautionary Approach)
  • Transboundary assessment: This has not been adequately addressed in EIA framework E.g. India has not ratified Convention on EIA in a Transboundary Context (Espoo Convention 1991).
  • Others: Dilution via exemptions, preferring procedural continuity over scientific scrutiny, political interference, weak post-clearance monitoring etc.

Way ahead

  • Strengthening Expert Bodies: Prioritise timely reconstitution of SEIAA/SEAC with transparent appointment of expert scientists instead of relying on bureaucratic fallback mechanisms.
  • Learn from best practices: UK's autonomous monitoring body to monitor post-clearance compliance and integration of EIA in land use planning
  • Inclusive public participation: Via longer notice, regional-language reports, and real consideration of community concerns in decisions.
  • Enacting a Standalone EIA Law: to provide greater legal stability and prevent frequent administrative dilutions eg. China's Environmental Impact Assessment Law of 2002.
  • Integrating Strategic Impact Assessment: While EIA focuses on ecological effects (biodiversity, air, water), Strategic Impact Assessment focuses on human impacts (livelihoods, culture, health) which is more holistic in nature.
  • Others: Integration of tech like Remote sensing, AI etc., landscape-level approach (accounts for effects of multiple projects within a region, Independent 3d-party verification etc.

Conclusion

While the MoEFCC's recent draft notification attempts to resolve the immediate bottlenecks of EIA, genuine reform of India's Environmental Impact Assessment (EIA) framework demands a more holistic approach. As both a constitutional mandate and a global commitment, the EIA is fundamentally designed to ensure informed decision-making that balances development with ecological preservation.

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Strategic Impact Assessment (SIA)

A process that focuses on the human impacts of policies, plans, and programs, including livelihoods, culture, and health, complementing EIA's focus on ecological effects for a more holistic assessment.

EoDB (Ease of Doing Business)

A measure of a country's regulatory environment and efficiency in starting, operating, and closing businesses. In the context of EIA, it refers to the balance between streamlining project approvals and ensuring environmental protection.

Precautionary principle

An environmental protection principle stating that if an action or policy has a suspected risk of causing harm to the public or the environment, in the absence of scientific consensus that harm would not ensue, the burden of proof falls on those taking an action that may cause harm.

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