HomeExplainersExplained: All you need to know about the US-India nuclear deal

Explained: All you need to know about the US-India nuclear deal

After 17 years, the 123 Civil Nuclear Agreement between the US and India will finally come into force with the US Department of Energy's latest decision and once India amends the Atomic Energy Act and the Civil Liability for Nuclear Damage Act.

April 01, 2025 / 17:00 IST
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Prime Minister Narendra Modi, during his visit to the US, secured a commitment from President Donald Trump to build US-designed nuclear reactors in India. 
Prime Minister Narendra Modi, during his visit to the US, secured a commitment from President Donald Trump to build US-designed nuclear reactors in India. 

On March 26, the US Department of Energy (DoE) issued regulatory clearance to a US company, Holtec International, to transfer “unclassified small modular reactor (SMR) technology” to three firms in India. The DoE approval, though a significant stride and an outcome of Prime Minister Narendra Modi’s visit to the US in February, is going to be a small part of India’s bigger plan to achieve 100 gigawatts (GW) of nuclear power by 2047.

This is because the clauses in the regulatory clearance rule out any collaboration between Holtech and central public sector enterprises (CPSEs) such as Nuclear Power Corporation of India Ltd (NPCIL) and NTPC Ltd. The two CPSEs alone are likely to contribute at least 70 GW to the country’s target of 100 GW by 2047.

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Moneycontrol on February 14 reported that Modi, during his visit, secured a deal with US President Donald Trump to build US-designed nuclear reactors in India.

Non-proliferation assurances for the CPSEs