HomeNewsBusinessIndia-UK trade deal opens doors for export of Indian nuclear reactors

MC EXCLUSIVE India-UK trade deal opens doors for export of Indian nuclear reactors

The zero duty on Indian nuclear reactors will make BSRs or Bharat Small Reactors at least 50% cheaper than the ones sold by South Korea, considered the cheapest globally after Russia. India will also have a major price advantage over expensive reactors sold by western countries like the US and France.

July 31, 2025 / 11:02 IST
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The UK has slashed import duty on nuclear reactors to nil from 4 percent for India as per the finer details of the comprehensive economic trade agreement (CETA) signed between the two nations on July 24. While the UK is the first country India managed to get a zero tariff for its nuclear energy mission, the government is now considering exporting its indigenous small nuclear reactors, touted to be cheaper than those of the US, France and South Korea, two senior government officials told Moneycontrol.

Currently, India’s nuclear energy sector is completely regulated by the government and there was no scope of exports because the country was in the process of researching and building its own reactors.

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The zero duty for nuclear reactors in the India-UK trade deal has come at a significant time for India. One, because after decades of work, the government has built its own small modular reactors (SMRs) of 220 MW, named Bharat Small Reactors (BSRs); two, India has announced a National Nuclear Energy Mission to ensure energy security using cleaner fuels and to use BSRs to decarbonise hard-to-abate industries. To achieve this, the government is working on opening up nuclear energy to state governments and the private sector.

The state-owned Nuclear Power Corporation of India Ltd (NPCIL), which currently is the country's sole builder and operator of nuclear power plants, has begun discussions on its export plan and policy, one of the officials quoted above said.