India’s nuclear energy sector is entering a new regulatory phase. Draft SHANTI Rules seek to translate the framework created by the Sustainable Harnessing and Advancement of Nuclear Energy for Transforming India (SHANTI) Act into detailed operational requirements. For nuclear industry, this is more than another set of rules. It is the framework that can determine who can undertake regulated activities, what approvals are required, how facilities and materials are controlled, how safety and radiation protection are managed, and how disputes and claims are handled.
- From an Act to an Operating Framework
- Why Industry Should Pay Attention
- The Safety Framework Remains Central
- It Is Not Only About Nuclear Power Plants
- A New Compliance Map for Industry
- Regulation, Enforcement and Accountability
- The Claims and Appeals Architecture Matters Too
- Why the Fine Print Matters
- What Industry Should Do Now
- The Beginning of a Larger Nuclear Industry Story
Department of Atomic Energy (DAE) lists the SHANTI Act 2025 among its current Acts and Rules. Department has also been consulting industry on the nuclear energy roadmap and the implementation of the SHANTI framework. For companies watching India’s nuclear opportunity, therefore, Draft SHANTI Rules deserve to be read not merely as a legal document, but as an industry operating map.
From an Act to an Operating Framework
An Act establishes the broad legal architecture. Rules provide the machinery needed to make that architecture work. That distinction is important. SHANTI framework touches a wide range of activities connected with nuclear energy and radiation. Draft Rules go further into the practical questions that an operator, developer, supplier, employee or regulator will encounter.
The draft framework covers areas including:
- regulatory authorisations and permissions;
- responsibilities of licensees and other regulated entities;
- nuclear and radiation safety;
- radioactive substances and prescribed materials;
- nuclear facilities and related activities;
- inspection, enforcement and regulatory action;
- nuclear liability and claims;
- review and appeal mechanisms;
- institutional bodies created or recognised under the Act; and
- administrative and miscellaneous provisions.
Result is a framework that potentially affects the entire nuclear value chain, rather than only nuclear power plant operators.
Why Industry Should Pay Attention
India’s nuclear ambitions increasingly involve questions of capacity expansion, technology development, manufacturing, supply chains and wider participation by Indian industry. DAE’s May 2026 industry consultation specifically discussed the Nuclear Energy Roadmap, the SHANTI Act, stronger participation by Indian industry and greater collaboration between DAE and industry. That makes the detailed rules particularly significant.
For a nuclear equipment manufacturer, the key question may be: What regulatory obligations will apply to my product and activity?
For a project developer: What approvals and responsibilities will attach to the facility?
For an operator: What continuing duties must be maintained throughout the facility’s life?
For a supplier: Where does regulatory responsibility sit between the licensee and the supply chain?
And for investors and technology providers: What does the regulatory architecture mean for participation in India’s nuclear sector?
These are the questions that will determine how the new framework works in practice.
The Safety Framework Remains Central
Nuclear regulation ultimately rests on one principle: expansion cannot come at the expense of safety. Atomic Energy Regulatory Board (AERB) has historically been responsible for establishing safety standards and regulatory requirements covering areas such as the siting, design, construction, operation and decommissioning of nuclear and radiation facilities. Draft SHANTI Rules therefore need to be understood alongside India’s broader nuclear and radiation-safety architecture.
For industry, compliance is unlikely to be a one-time exercise. It can involve obligations throughout the lifecycle of an activity—from establishment and operation to modification, closure, decommissioning and management of radioactive materials and waste. This lifecycle approach is one of the most important themes for businesses entering the sector.
It Is Not Only About Nuclear Power Plants
A common mistake would be to read the Draft Rules exclusively through the lens of nuclear power generation. Their reach is considerably broader. Regulatory ecosystem also involves radioactive materials, radiation-generating equipment, prescribed substances, nuclear fuel-cycle activities, waste management and other applications of atomic energy.
That means the implications can extend beyond utilities to engineering companies, equipment manufacturers, technology suppliers, research organisations, mining and mineral-related businesses, radiation facilities and specialist service providers. DAE’s existing regulatory framework already contains separate rules relating to areas such as prescribed substances, radioactive-waste disposal, factories and radiation protection. SHANTI framework provides an opportunity to bring the legal and institutional architecture into alignment with the country’s emerging nuclear ambitions.
A New Compliance Map for Industry
For industry, perhaps the most practical way to understand the Draft SHANTI Rules is to treat them as a compliance map. A company entering or expanding in the nuclear sector will need to ask five basic questions:
1. What activity am I undertaking?
The regulatory treatment can depend on the nature of the activity, facility, material or technology involved.
2. Do I require an authorisation or licence?
The rules establish procedures and requirements associated with regulated activities.
3. What are my continuing responsibilities?
Obtaining permission is only the beginning. Safety, security, reporting, records, inspections and other obligations can continue throughout the activity.
4. What happens when something goes wrong?
The framework provides mechanisms dealing with regulatory action, review, appeals and nuclear-damage claims.
5. Who is responsible?
Understanding the allocation of responsibility between the Central Government, regulatory bodies, licensees, operators and other participants will be critical for contracts, project planning and risk management.
Regulation, Enforcement and Accountability
A modern nuclear framework cannot function without clear accountability. Draft Rules therefore need to be read not only for permissions but also for what happens when requirements are not followed. For industry, this means regulatory compliance should increasingly become part of project governance, contractual planning, quality assurance, documentation and corporate risk management.
Cost of compliance is also not limited to application fees. Companies may need to account for personnel, safety systems, monitoring, documentation, inspections, training, emergency preparedness and other continuing requirements. This is particularly relevant for companies that may be entering the nuclear sector from conventional engineering, manufacturing or infrastructure industries.
The Claims and Appeals Architecture Matters Too
Another important feature of the Draft Rules is that the framework does not stop at licensing and safety. Later chapters establish mechanisms concerning the Atomic Energy Redressal Advisory Council, appeals to the Appellate Tribunal and claims adjudication authorities for nuclear damage.
This creates a regulatory chain extending from the initial decision through review and appeal to adjudication. For industry, that means understanding the rules will require attention not only to technical compliance but also to legal rights, procedural timelines and dispute-resolution mechanisms.
Why the Fine Print Matters
Most important provisions may not always be the ones that attract the biggest headlines. Definitions, application procedures, documentation requirements, timelines, powers of authorities, conditions attached to authorisations and provisions dealing with suspension, modification or cancellation can have direct operational consequences.
A single procedural requirement can affect project schedules.
A reporting obligation can affect internal systems.
A responsibility assigned to a licensee can influence contracts with suppliers.
A provision concerning liability can influence insurance and financial planning.
This is why the Draft SHANTI Rules should be read rule by rule—not simply chapter by chapter.
What Industry Should Do Now
Rules are best approached as a preparation exercise. Companies should begin by mapping their existing or proposed activities against the new regulatory architecture. That means identifying:
- activities that may require authorisation;
- facilities and equipment falling within regulatory control;
- radioactive materials or prescribed substances involved;
- safety and radiation-protection responsibilities;
- reporting and record-keeping requirements;
- responsibilities of contractors and suppliers;
- potential liability exposure;
- inspection and enforcement provisions; and
- available review and appeal mechanisms.
This exercise can reveal compliance gaps before a project reaches the approval stage.
The Beginning of a Larger Nuclear Industry Story
Draft SHANTI Rules arrive at a significant moment for India’s nuclear sector. Government is simultaneously pursuing expansion of nuclear generation, wider industrial participation and development of technologies and supply chains. Parliamentary questions in 2026 have addressed issues ranging from private participation and nuclear capacity expansion to small modular reactors and regulation of private operators.
Rules therefore matter because they will help define the regulatory conditions under which this expansion takes place. For industry, the central question is no longer simply whether India’s nuclear sector will grow.
It is increasingly:
What will companies need to do to participate in that growth—and what responsibilities will come with it?
That is the question the Draft SHANTI Rules begin to answer.
A Guide, Not Just a Legal Document
For professionals in India’s nuclear and allied industries, the Draft SHANTI Rules should be viewed as a practical guide to the emerging regulatory environment. Over the coming articles in this series, we will break down the framework chapter by chapter and rule by rule—from authorisations and safety requirements to nuclear materials, spent fuel, institutional bodies, claims, appeals and enforcement.
Objective is simple: turn a complex regulatory document into an industry-readable roadmap. For companies preparing for the next phase of India’s nuclear energy programme, understanding that roadmap could become an important part of being ready for the opportunity.
