Shanti Act and India’s Cautious Nuclear Turn
Syllabus:
GS Paper -2 Government Policies & Interventions GS Paper – 3 Nuclear Technology
Why in the News ?
The Sustainable Harnessing and Advancement of Nuclear Technology for India (Shanti) Act, 2025 marks a major shift in India’s nuclear policy by enabling private sector participation, rationalising nuclear liability norms, and promoting advanced technologies like Small Modular Reactors (SMRs) to align nuclear energy with India’s net-zero and climate commitments. The Act also aims to streamline the environmental clearance process for nuclear projects while maintaining rigorous safety standards.
Shanti Act as a Watershed in Nuclear Governance :
● The Shanti Act, 2025 represents a decisive departure from India’s historically state-dominated nuclear sector.
● It aims to achieve 100 GW of nuclear power capacity by 2047, supporting India’s long-term decarbonisation strategy and contributing to a pollution-free environment.
● Earlier constraints rooted in national security concerns restricted capital inflows and technological collaboration.
● The Act introduces calibrated liberalisation, allowing private participation while the state retains control over sensitive fuel-cycle activities.
● This approach recognises that public finance alone cannot support the scale of nuclear expansion needed for a low-carbon economy.
Understanding Nuclear Energy Governance in India:
● Strategic Importance
○ Nuclear energy is central to India’s long-term energy security and climate mitigation strategy.
○ It provides baseload power, ensuring grid stability alongside renewable energy sources.
● Capacity and Climate Targets
○ India aims to achieve 100 GW of nuclear power capacity by 2047 as part of its development vision.
○ Nuclear power supports India’s net-zero emissions target by 2070, as committed under the Paris Agreement.
○ Currently, nuclear energy contributes only ~3% of total electricity generation, indicating large untapped potential.
● Key Institutions
○ Nuclear Power Corporation of India Limited (NPCIL) is the primary public sector operator of nuclear power plants.
○ The Atomic Energy Regulatory Board (AERB) is responsible for nuclear safety and regulatory oversight, including environmental impact assessments for nuclear projects.
● Legal and Policy Framework
○ The Atomic Energy Act, 1962 centralised control over nuclear activities due to security concerns.
○ The Civil Liability for Nuclear Damage Act, 2010 introduced a stringent liability regime affecting suppliers and operators.
○ The Shanti Act, 2025 enables calibrated private participation and promotes advanced technologies while ensuring environmental safeguards.
● Emerging Concepts
○ Small Modular Reactors (SMRs) offer flexible, cost-efficient, and safer nuclear deployment options.
○ The evolving nuclear liability regime seeks to balance investment, safety, and victim compensation.
Nuclear Energy and India’s Climate Transition :
● From a climate policy perspective, nuclear energy offers reliable, low-carbon baseload power.
● It complements intermittent renewable sources like solar and wind by enhancing grid stability.
● The Act situates nuclear power within India’s net-zero by 2070 framework, but integration remains incomplete.
● Nuclear projects must be treated as climate infrastructure to access green finance, patient capital, and climate funds.
● Alignment with broader power sector reforms, including market-based pricing and grid reforms, is essential.
● The Act emphasizes the role of nuclear energy in creating a pollution-free environment, aligning with the precautionary principle in environmental jurisprudence.
Opening Doors to Private Investment and Innovation :
● A major reform under the Act is enabling private sector participation in:
○ Power generation
○ Equipment manufacturing
○ Fuel-cycle services (non-sensitive stages)
● Nuclear projects are capital-intensive with long gestation periods, discouraging private investors.
● Viability depends on:
○ Predictable tariffs
○ Long-term Power Purchase Agreements (PPAs)
○ Strong contract enforcement
● The Act alone is insufficient; subordinate legislation on pricing, offtake guarantees, and dispute resolution is crucial.
● Without regulatory and contractual certainty, private investment may remain hesitant.
● The Act aims to streamline the environmental clearance process for nuclear projects, potentially including provisions for ex-post facto approvals in certain cases.
Liability Reform: Balancing Accountability and Investment :
● The Civil Liability for Nuclear Damage Act, 2010 imposed open-ended supplier liability, deterring global suppliers.
● The Shanti Act attempts to rationalise supplier exposure, aligning India’s regime with international nuclear liability norms.
● The reform seeks to:
○ Preserve victim compensation
○ Reduce disproportionate deterrence to investment
● However, liability reform is politically and socially sensitive.
● Public perception of diluted accountability could trigger resistance and mistrust, making transparent communication essential.
● The Act must balance liability concerns with the polluter pays principle to ensure environmental protection.
Small Modular Reactors and Technological Diversification :
● The Act formally recognises advanced nuclear technologies, especially Small Modular Reactors (SMRs).
● SMRs promise:
○ Lower upfront costs
○ Enhanced safety features
○ Modular and flexible deployment
● Their deployment near industrial clusters can accelerate industrial decarbonisation.
● However, SMRs are still globally nascent technologies with limited operational experience.
● Indigenous R&D and manufacturing ecosystems must be strengthened to avoid technological dependence.
● Environmental impact assessments for SMRs may require new methodologies to account for their unique characteristics.
Regulatory Capacity and Institutional Preparedness :
● India’s nuclear regulatory framework was designed for large reactors operated by a single public entity.
● A future with multiple reactor designs and private operators demands regulatory transformation.
● The Atomic Energy Regulatory Board (AERB) must be:
○ Statutorily autonomous
○ Adequately staffed and funded
○ Technically equipped for diverse technologies
● Weak regulatory capacity could undermine safety, credibility, and public trust.
● Without regulatory strengthening, the nuclear expansion mission risks systemic failure.
● The AERB’s role in conducting environmental impact assessments for nuclear projects may need to be expanded and refined.
Social Acceptance and Democratic Legitimacy :
● Nuclear projects in India have often faced local resistance, driven by perceived opacity and safety concerns.
● International experience highlights the importance of:
○ Early community engagement
○ Transparent safety disclosures
○ Benefit-sharing mechanisms
● The Act’s success depends on building social legitimacy, not just technical capacity.
● Creating an Office of Public Advocacy could:
○ Disseminate credible information
○ Address public concerns
○ Act as a bridge between citizens and regulators
● Democratic participation is essential for long-term nuclear acceptance.
● The Act should promote environmental democracy by ensuring public participation in the environmental clearance process for nuclear projects.
Challenges :
● Regulatory Gaps: Existing regulatory institutions are ill-equipped for a diversified nuclear ecosystem.
● Investment Uncertainty: Absence of clear tariff mechanisms and offtake guarantees deters private players.
● Liability Sensitivities: Reforms risk public backlash if seen as diluting accountability.
● Technological Risks: SMRs remain untested at scale, posing operational uncertainties.
● Human Resource Constraints: Skilled manpower shortages in nuclear engineering and safety oversight.
● Public Resistance: Historical mistrust and lack of transparency hinder project acceptance.
● Supply Chain Weaknesses: Limited domestic manufacturing capacity for advanced nuclear components.
● Environmental Concerns: Balancing nuclear expansion with environmental protection, including compliance with the Forest Conservation Act and Coastal Regulation Zone norms.
Way Forward :
● Strengthen AERB Autonomy: Grant statutory independence and enhanced resources to nuclear regulators.
● Clear Pricing Frameworks: Develop transparent tariff-setting mechanisms and long-term PPAs.
● Climate Finance Integration: Explicitly include nuclear projects within India’s climate finance taxonomy.
● Liability Communication: Clearly explain compensation mechanisms, insurance pools, and victim safeguards.
● SMR Pilot Projects: Begin with controlled pilot deployments to build operational confidence.
● Public Engagement Strategy: Institutionalise community consultations and benefit-sharing norms.
● Indigenous Capability Building: Invest in domestic manufacturing, R&D, and skilled workforce development.
● Environmental Safeguards: Develop robust environmental impact assessment methodologies specific to nuclear projects.
Conclusion :
The Shanti Act offers India a historic opportunity to integrate nuclear energy into its clean-energy transition. Yet, its success hinges on careful execution—robust regulation, transparent liability norms, institutional capacity, and public trust. Proceeding with caution is essential to ensure nuclear power becomes a credible, safe climate solution while adhering to environmental principles and fostering environmental democracy.
Source : Mint
Mains Practice Question :
“The Shanti Act, 2025 marks a paradigm shift in India’s nuclear energy governance.” Critically examine how the Act seeks to balance climate goals, private participation, nuclear safety, and public accountability. What institutional and regulatory reforms are necessary for its effective implementation?