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20 Dec 2025·Source: The Indian Express
3 min
Science & TechnologyEconomyPolity & GovernanceEXPLAINED

India's Nuclear Power Overhaul: Boosting Capacity and Private Sector Role

India is revamping its nuclear power regime to boost capacity and allow private sector participation.

India's Nuclear Power Overhaul: Boosting Capacity and Private Sector Role

Photo by Kelly Sikkema

पृष्ठभूमि संदर्भ

India's nuclear program, established under the Atomic Energy Act of 1962, has been predominantly state-controlled. The need for energy security, climate change commitments, and technological advancements (like SMRs) have necessitated a review of this outdated framework.

वर्तमान प्रासंगिकता

The bill is critical for India to meet its growing energy demands, reduce carbon emissions, and leverage new nuclear technologies. It also reflects a global trend towards expanding nuclear energy and involving private capital.

मुख्य बातें

  • Understand the shift from a state-monopoly to private sector involvement.
  • Key provisions of the Shanti Bill, 2025 (liability, regulatory body, RTI exemptions).
  • Importance of nuclear energy for India's energy mix and climate goals.
  • Challenges and concerns related to safety, transparency, and public acceptance.

विभिन्न दृष्टिकोण

  • Proponents emphasize energy security, clean energy, and economic growth through private investment.
  • Critics raise concerns about nuclear safety, the dilution of transparency through RTI exemptions, and the potential for private profit over public safety.

India is undertaking a significant overhaul of its nuclear power regime, aiming to triple its nuclear power capacity by 2032 and allow greater private sector involvement. The proposed 'Shanti Bill, 2025' seeks to replace the existing Atomic Energy Act of 1962, which currently restricts nuclear power generation to government entities. The new bill aims to streamline regulatory processes, introduce a new liability framework for suppliers and operators, and enable private companies to invest in nuclear power projects, including small modular reactors (SMRs).

This move is crucial for India's energy security and climate goals, as nuclear power offers a clean, baseload energy source, reducing reliance on fossil fuels. However, concerns about transparency, safety, and the overriding of the RTI Act in certain nuclear matters have been raised.

मुख्य तथ्य

1.

India aims to triple nuclear power capacity by 2032

2.

Current nuclear capacity is 7,480 MW

3.

Target capacity by 2032 is 22,480 MW

4.

The 'Shanti Bill, 2025' will replace the Atomic Energy Act of 1962

5.

The 1962 Act restricts nuclear power generation to government entities

6.

The new bill proposes a new liability framework

7.

Small Modular Reactors (SMRs) are a focus for private investment

8.

The new bill allows the government to exempt certain information from the RTI Act

9.

The new bill proposes a new independent nuclear regulator

10.

The 1962 Act was enacted when India's nuclear program was nascent

11.

India has 23 operational nuclear reactors

12.

10 reactors are under construction

13.

12 more reactors are planned

UPSC परीक्षा के दृष्टिकोण

1.

Energy Security and Climate Change: Nuclear power's role in India's energy mix, achieving NDC targets, and transition to a low-carbon economy.

2.

Legislative Changes: Implications of replacing the Atomic Energy Act, 1962, and the provisions of the 'Shanti Bill, 2025'.

3.

Public-Private Partnerships: Model for private sector involvement, financing, and technological collaboration in strategic sectors.

4.

Nuclear Liability: Evolution of India's nuclear liability framework (CLND Act, 2010) and potential changes under the new bill.

5.

Nuclear Technology: Understanding SMRs, different reactor types, and India's three-stage nuclear program.

6.

Regulatory Framework: Role of AERB, DAE, and ensuring safety and transparency.

दृश्य सामग्री

India's Nuclear Power Ambition: Current Status & 2032 Target

This dashboard highlights India's current nuclear power capacity and its ambitious target for 2032, underscoring the scale of the planned overhaul and its importance for energy security.

Operational Nuclear Capacity (GW)
7.48 GW+0.7 GW (since 2023)

India's current operational nuclear power capacity as of December 2025, including recent additions like Kakrapar-3 and Rajasthan-7. This forms the baseline for future expansion.

Target Nuclear Capacity (GW)
22.48 GW3x increase

The ambitious target set by the government to triple nuclear power capacity by 2032. This significant expansion is a cornerstone of India's clean energy strategy.

Operational Reactors
23+2 (since 2023)

Number of operational nuclear power reactors in India as of December 2025. Several more are under construction or planned.

Reactors Under Construction/Planned
10+Consistent pipeline

India has a robust pipeline of indigenous reactors under construction (e.g., Kaiga 5&6, Gorakhpur 1&2) and planned, crucial for meeting the 2032 target.

Evolution of India's Nuclear Power Policy & Overhaul

This timeline illustrates the key legislative and policy milestones in India's nuclear power journey, culminating in the proposed 'Shanti Bill, 2025' and the push for private sector involvement.

India's nuclear program, initiated by Dr. Homi J. Bhabha, has historically been under strict government control due to strategic and safety considerations, enshrined in the Atomic Energy Act of 1962. While the program focused on self-reliance and peaceful applications, recent years have seen a shift towards accelerating capacity expansion, embracing new technologies like SMRs, and now, a significant policy overhaul to involve the private sector, driven by energy security and climate goals.

  • 1948Atomic Energy Commission (AEC) established under Dr. Homi J. Bhabha, laying foundation for nuclear program.
  • 1962Atomic Energy Act enacted, vesting exclusive control of nuclear power with the Central Government.
  • 1983Atomic Energy Regulatory Board (AERB) established to ensure safety in nuclear facilities.
  • 1987Nuclear Power Corporation of India Limited (NPCIL) formed to operate nuclear power plants.
  • 2008India-US Civil Nuclear Agreement signed, ending India's nuclear isolation and opening avenues for international cooperation.
  • 2010Civil Liability for Nuclear Damage Act enacted, addressing liability issues for nuclear accidents.
  • 2017Government approves construction of 10 indigenous Pressurized Heavy Water Reactors (PHWRs), boosting domestic capacity.
  • 2020sIncreased focus on Small Modular Reactors (SMRs) and discussions on private sector participation in nuclear power.
  • 2024Kakrapar Atomic Power Project Unit-3 (KAPP-3) becomes fully operational, adding 700 MW to grid.
  • 2025Proposed 'Shanti Bill, 2025' aims to replace 1962 Act, allowing private sector involvement and streamlining regulations.
  • 2032Target to triple India's nuclear power capacity to 22,480 MW.

बहुविकल्पीय प्रश्न (MCQ)

1. Consider the following statements regarding India's nuclear power sector reforms: 1. The proposed 'Shanti Bill, 2025' aims to replace the Atomic Energy Act of 1962, which currently restricts nuclear power generation to government entities. 2. India's target to triple its nuclear power capacity by 2032 is primarily driven by its commitment to the Nuclear Non-Proliferation Treaty (NPT). 3. The new legislative framework is expected to enable private companies to invest in Small Modular Reactors (SMRs). Which of the statements given above is/are correct?

उत्तर देखें

सही उत्तर: B

Statement 1 is correct. The news explicitly states the 'Shanti Bill, 2025' will replace the 1962 Act and that the current act restricts generation to government entities. Statement 2 is incorrect. India is not a signatory to the NPT. Its nuclear expansion is driven by energy security, climate goals, and clean baseload power, as mentioned in the summary. Statement 3 is correct. The summary explicitly mentions enabling private companies to invest in SMRs.

2. In the context of India's nuclear power regime overhaul and related liability frameworks, consider the following statements: 1. The Civil Liability for Nuclear Damage Act, 2010, primarily places the liability for nuclear damage on the operator, with limited recourse provisions for suppliers. 2. India is a signatory to the Convention on Supplementary Compensation for Nuclear Damage (CSC), which aims to establish a worldwide nuclear liability regime. 3. The proposed 'Shanti Bill, 2025' is expected to completely remove supplier liability to attract foreign private investment in nuclear power projects. Which of the statements given above is/are correct?

उत्तर देखें

सही उत्तर: B

Statement 1 is correct. The CLND Act, 2010, places primary liability on the operator (NPCIL in India's case) but includes a 'right of recourse' against suppliers under specific conditions (e.g., latent defect, substandard services, express contractual provision). Statement 2 is correct. India ratified the CSC in 2016, which aims to provide additional compensation beyond national limits and promote a global liability regime. Statement 3 is incorrect. While the new bill aims to introduce a 'new liability framework' to streamline processes and attract investment, it is highly unlikely to *completely remove* supplier liability, as this would be a major safety and political concern. The goal is likely to clarify and perhaps cap it, not eliminate it entirely.

3. With reference to nuclear power generation in India, consider the following statements: 1. Pressurized Heavy Water Reactors (PHWRs) constitute the majority of India's operational nuclear power fleet. 2. Small Modular Reactors (SMRs) are typically characterized by their factory fabrication, smaller power output, and enhanced safety features compared to conventional large reactors. 3. India's three-stage nuclear power program primarily aims to utilize its vast reserves of uranium-238. Which of the statements given above is/are correct?

उत्तर देखें

सही उत्तर: B

Statement 1 is correct. PHWRs (using natural uranium and heavy water as moderator/coolant) form the backbone of India's operational nuclear power capacity. Statement 2 is correct. SMRs are indeed characterized by these features, making them suitable for flexible deployment and potentially lower capital costs. Statement 3 is incorrect. India's three-stage nuclear power program primarily aims to utilize its vast reserves of *thorium*, not uranium-238. Uranium-238 is used in the first stage alongside U-235, but the long-term goal is thorium utilization.

4. Assertion (A): India is undertaking a significant overhaul of its nuclear power regime, aiming to triple its nuclear power capacity by 2032. Reason (R): Nuclear power offers a clean, baseload energy source, crucial for India's energy security and achieving its climate goals by reducing reliance on fossil fuels. In the context of the above two statements, which one of the following is correct?

उत्तर देखें

सही उत्तर: A

Assertion (A) is true. The summary clearly states India's aim to triple capacity by 2032 and the overhaul. Reason (R) is true. The summary explicitly mentions nuclear power's role as a clean, baseload source for energy security and climate goals, reducing fossil fuel reliance. Reason (R) correctly explains Assertion (A). The overhaul and capacity expansion are directly motivated by the benefits outlined in R.

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