Introduction: India's Nuclear Regulatory Framework and Its Challenges

India’s nuclear regulatory regime is primarily governed by the Atomic Energy Act, 1962, specifically Sections 17 and 18, which empower the government to regulate nuclear safety. The Atomic Energy Regulatory Board (AERB), established under the Department of Atomic Energy (DAE), oversees safety but lacks statutory independence. India operates 23 nuclear reactors with a combined capacity of 7.4 GW as of 2023 (Central Electricity Authority). Despite ambitious expansion plans targeting 22.5 GW by 2031, nuclear energy contributes only about 3% of the country’s electricity mix (CEA, 2023). This regulatory framework, anchored in outdated legislation and institutional overlap, requires urgent overhaul to ensure safety, transparency, and international compliance amid growing civil nuclear ambitions.

Legal and Constitutional Framework Governing Nuclear Safety

The Atomic Energy Act, 1962 vests the central government with exclusive control over nuclear activities, including safety regulation under Sections 17 and 18. The Environment Protection Act, 1986 (Section 6) supplements this by empowering environmental safeguards around nuclear installations. However, the AERB functions as a technical body under the DAE without statutory autonomy, raising conflict-of-interest concerns. The Civil Liability for Nuclear Damage Act, 2010 governs liability but remains contentious internationally, discouraging foreign investments. Supreme Court rulings, notably Nuclear Power Corporation of India Ltd. vs. Union of India (2014), have reinforced the primacy of safety oversight but have not altered institutional dependencies.

• Atomic Energy Act, 1962: Governs nuclear activities; lacks explicit provisions for regulator autonomy.
• Environment Protection Act, 1986: Provides environmental safeguards around nuclear facilities.
• Civil Liability for Nuclear Damage Act, 2010: Defines liability but complicates foreign collaboration.
• Supreme Court Judgments: Emphasize safety but do not mandate institutional restructuring.

Institutional Landscape: Fragmentation and Overlaps

The Department of Atomic Energy (DAE) is both policymaker and operator, overseeing entities like the Nuclear Power Corporation of India Limited (NPCIL) and Bhabha Atomic Research Centre (BARC). The AERB regulates safety but reports to DAE, compromising independence. This dual role creates regulatory capture risks and undermines public trust. Internationally, the International Atomic Energy Agency (IAEA) sets safety benchmarks India aspires to meet but cannot fully comply with due to institutional constraints.

• DAE: Central policymaker and operator, leading to conflict of interest.
• AERB: Safety regulator lacking statutory independence.
• NPCIL: Responsible for nuclear power generation, under DAE.
• BARC: Research institution supporting nuclear technology development.
• IAEA: Provides international safety standards and peer review mechanisms.

Economic Dimensions of India’s Nuclear Expansion

India plans to increase nuclear capacity to 22.5 GW by 2031, requiring an estimated investment of $150 billion over two decades (IEA India Energy Outlook, 2023). Current nuclear generation accounts for about 3% of electricity, far below countries like France (20%). The government allocated ₹4,500 crore for nuclear energy in FY2023 (DAE Annual Report, 2023), with nuclear imports and technology collaborations valued at $20 billion (MEA, 2023). Despite this, nuclear regulatory expenditure remains under 0.5% of total energy sector spending, reflecting underinvestment in safety oversight.

• Current nuclear capacity: 7.4 GW (CEA, 2023).
• Target capacity: 22.5 GW by 2031 (Ministry of Power, 2023).
• Investment requirement: $150 billion over 20 years (IEA, 2023).
• Government budget allocation: ₹4,500 crore in FY2023.
• Regulatory budget: Less than 0.5% of total energy sector expenditure.
• Foreign collaborations: $20 billion with Russia, France, others (MEA, 2023).

Comparative Analysis: India vs. France Nuclear Regulatory Models

Critical Gaps in India’s Nuclear Regulatory Regime

The absence of statutory independence for the AERB creates a structural conflict of interest, as the regulator is subordinate to the operator’s parent department (DAE). This undermines public confidence and international credibility. Post-Fukushima safety reviews (AERB Safety Review Report, 2017) identified gaps in emergency preparedness and legal provisions for disaster management. The contentious nuclear liability regime further complicates foreign partnerships, slowing technology transfer and investment.

• Lack of statutory autonomy for AERB compromises regulatory effectiveness.
• Emergency preparedness legal framework remains incomplete.
• Nuclear liability law deters foreign investment.
• Regulatory budget and capacity insufficient for expanding nuclear fleet.

Way Forward: Concrete Measures to Strengthen Nuclear Regulation

• Enact legislation granting statutory independence to the AERB, separating it from DAE control.
• Revise the Atomic Energy Act to incorporate comprehensive safety, emergency preparedness, and transparency provisions aligned with IAEA standards.
• Increase budgetary allocation for nuclear regulation to enhance technical capacity and inspection frequency.
• Reform the nuclear liability framework to balance operator accountability with foreign investor confidence.
• Institutionalize public disclosure norms and stakeholder engagement to build trust.
• Establish a dedicated nuclear emergency response authority with clear legal mandate.

Jharkhand & JPSC Relevance

• JPSC Paper: Paper 2 (Governance and Polity) and Paper 3 (Science and Technology)
• Jharkhand Angle: Jharkhand hosts uranium mining and nuclear research facilities, making nuclear safety regulation directly relevant to the state’s environment and public health.
• Mains Pointer: Frame answers highlighting the intersection of nuclear regulation with state-level environmental safeguards and the need for robust regulatory autonomy to protect local populations.