The Uranium rush: Inside India's scramble to fuel its nuclear ambitions
India is diversifying its uranium fuel imports, securing supply agreements with Uzbekistan, Australia, and Canada to feed its expanding nuclear power programme.
A new legal framework has opened India's nuclear sector to private company participation in plant construction, operation, and the nuclear fuel cycle — ending a decades-long public-sector monopoly.
The expanded private-sector role is expected to sharply raise demand for uranium fuel supplies over the coming years.
India's long-term energy strategy also includes developing domestic thorium resources, given the country's limited natural uranium reserves but large thorium deposits.
India's Nuclear Fuel Cycle and Import Dependence
India has historically had limited domestically mineable uranium (concentrated in Jharkhand's Jaduguna belt, run by the PSU Uranium Corporation of India Limited), which constrained the fuel available for its nuclear reactor fleet even as installed capacity grew. Since the 2008 India-specific safeguards agreement with the IAEA and the 2008 NSG waiver, India has been able to import uranium for its safeguarded civilian reactors, ending its earlier nuclear-trade isolation that followed the 1974 and 1998 nuclear tests.
Key Details
- India's installed nuclear capacity: approximately 8.78 GW (2026), targeted to rise to roughly 22 GW by 2031-32 and 100 GW by 2047
- Domestic uranium sourced primarily from Jaduguda-belt mines (Jharkhand), operated by Uranium Corporation of India Limited (UCIL)
- 2008 India-IAEA safeguards agreement + NSG "clean waiver" enabled global civil nuclear trade with India despite it being outside the NPT
- Current major import sources: Kazakhstan, Russia, Uzbekistan, and Canada; Australia opened exports to India in 2026 under IAEA safeguards after a long-delayed administrative arrangement was finalised
The uranium deals with Uzbekistan, Australia, and Canada are the practical mechanism by which India fills the gap between limited domestic ore and a rapidly growing safeguarded reactor fleet, all operating within the post-2008 civil nuclear trade framework.
The SHANTI Act, 2025 — Ending State Monopoly in Nuclear Power
Parliament passed the Sustainable Harnessing and Advancement of Nuclear Energy for Transforming India (SHANTI) Act in December 2025, repealing and consolidating two earlier laws — the Atomic Energy Act, 1962 and the Civil Liability for Nuclear Damage Act, 2010 — into a single framework. This is the legal basis for allowing private and foreign companies to participate in nuclear power generation, reactor operation, and the fuel cycle (mining, fuel fabrication), activities previously reserved exclusively for government entities such as NPCIL.
The SHANTI Act is the direct cause of the "uranium rush" — by legally permitting private companies to build and operate reactors and participate in fuel mining/processing, it multiplies the number of entities needing assured uranium supply, which is why the government is simultaneously locking in long-term import contracts.
Thorium Strategy and India's Three-Stage Nuclear Programme
India holds roughly a quarter of the world's estimated thorium reserves (concentrated in monazite sands along coastal Kerala, Odisha, and Andhra Pradesh) but comparatively little natural uranium. Recognising this, Homi Bhabha designed India's Three-Stage Nuclear Power Programme in the 1950s: Stage 1 uses natural uranium in Pressurised Heavy Water Reactors (PHWRs) to produce plutonium; Stage 2 uses that plutonium in Fast Breeder Reactors (FBRs) to breed more fissile material and convert thorium into fissile uranium-233; Stage 3 uses U-233 in thorium-based reactors, allowing India to eventually rely on its abundant thorium rather than imported uranium.
Key Details
- India holds an estimated ~25% of global thorium reserves, concentrated in coastal monazite sand deposits
- Three-Stage Programme: Stage 1 (PHWRs, natural uranium) → Stage 2 (Fast Breeder Reactors, plutonium-thorium) → Stage 3 (thorium-U233 reactors)
- Bhabha Atomic Research Centre (BARC) leads thorium-fuel R&D; the Prototype Fast Breeder Reactor (PFBR) at Kalpakkam is the key Stage 2 facility
- Thorium is not directly fissile — it must first be converted to fissile U-233 via neutron irradiation, unlike natural uranium's U-235
The imported-uranium "rush" is explicitly framed as a bridging strategy — it fuels Stage 1 capacity expansion now, while the thorium route (Stage 3) remains India's long-term answer to reducing dependence on imported fuel entirely.
- India's current installed nuclear capacity: ~8.78 GW; target ~22 GW by 2031-32, 100 GW by 2047
- SHANTI Act, 2025: passed by Parliament December 2025; repeals Atomic Energy Act, 1962 and Civil Liability for Nuclear Damage Act, 2010
- Nuclear Energy Mission for Viksit Bharat: ₹20,000 crore allocated (Union Budget, Feb 2025) for 5+ indigenous SMRs by 2033
- Major uranium suppliers to India: Kazakhstan, Russia, Uzbekistan, Canada; Australia added in 2026 under IAEA safeguards
- India holds an estimated ~25% of world thorium reserves but limited domestic uranium ore
- 2008 IAEA safeguards agreement and NSG waiver ended India's nuclear-trade isolation, enabling uranium imports for safeguarded reactors