What Happened
- Canadian uranium producer Cameco Corporation signed a commercial agreement worth $1.9 billion to supply approximately 22 million pounds (~9.9 million kg) of uranium ore concentrate to India over the period 2027 to 2035.
- The deal was signed in the presence of Canadian Prime Minister Mark Carney during his official visit to India on March 2, 2026.
- This commercial deal is separate from (but complementary to) the government-to-government uranium supply agreement of $2.6 billion signed between the Department of Atomic Energy (DAE) and the Canadian government.
- The agreements restore uranium trade that lapsed in 2020 when the previous DAE-Cameco supply contract (2015-2020) ended and was not renewed amid the 2023 diplomatic freeze.
- India's Nuclear Power Corporation of India Limited (NPCIL) operates 25 nuclear reactors including 20 Pressurised Heavy Water Reactors (PHWRs) that use natural uranium as fuel — making stable uranium supply critical.
Static Topic Bridges
Cameco Corporation and Canada's Uranium Industry
Cameco Corporation (formerly Canadian Mining and Energy Corporation) is the world's largest publicly traded uranium company, headquartered in Saskatoon, Saskatchewan. It was formed in 1988 through the merger of two Crown corporations: the federally owned Eldorado Nuclear Limited and Saskatchewan-based Saskatchewan Mining Development Corporation (SMDC). Fully privatised by 2002, Cameco operates some of the world's most significant uranium mines: McArthur River-Key Lake (world's largest uranium mine by volume) and Cigar Lake (world's highest-grade uranium deposit), both in Saskatchewan. In 2022-23, Cameco (along with Brookfield Renewable Partners) acquired Westinghouse Electric Company for ~$7.9 billion, expanding its role across the nuclear fuel cycle.
- Founded: 1988 (merger of Eldorado Nuclear + SMDC); IPO: July 1991; full privatisation: February 2002
- Headquarters: Saskatoon, Saskatchewan, Canada
- Key mines: McArthur River-Key Lake (largest by output), Cigar Lake (highest grade), Rabbit Lake (opened 1975, longest-operating in North America)
- Acquired Westinghouse Electric: November 2023 (49% stake, $7.9B deal including debt)
- Operations span exploration → uranium production → refining → UF6 conversion → CANDU fuel manufacturing
- Cameco also manufactures CANDU fuel (UO2 pellets for PHWRs), directly relevant to India's reactor fleet
Connection to this news: Cameco's integration across the nuclear fuel cycle — from mining to CANDU fuel manufacturing — makes it a strategically important supplier for India's predominantly PHWR-based nuclear fleet.
India's Nuclear Fuel Requirements and Uranium Security
India's nuclear power programme depends on uranium as the primary fuel. India's own uranium reserves are modest (identified resources: ~292,867 tonnes), with production through Uranium Corporation of India Limited (UCIL). PHWRs use natural (unenriched) uranium, which is more readily available globally, but India's rapid nuclear expansion plans require massive import volumes. India's Nuclear Energy Mission (launched under Union Budget FY26) targets 100 GW of nuclear capacity by 2047, requiring an estimated 8,000 tonnes of natural uranium and 1,000 tonnes of enriched uranium annually at that scale — far exceeding domestic production capacity.
- India's current nuclear capacity: ~8,880 MW (25 reactors in 7 plants, as of 2026)
- Reactor mix: 20 PHWRs (natural uranium), 2 BWRs, 2 VVERs (enriched uranium)
- Nuclear Energy Mission target: 100 GW by 2047 (proposed mix includes 46.5 GW PHWRs + 38.8 GW PWRs + 5 GW FBRs + 10 GW SMRs)
- UCIL: public sector company under DAE, responsible for uranium mining
- India's identified uranium resources (in situ): ~292,867 tU (reasonably assured: 282,401 tU)
- Nodal institutions: DAE (policy), NPCIL (plant operations), BARC (research), UCIL (mining)
Connection to this news: The Cameco deal directly addresses India's uranium import dependency, securing supply for the 2027-2035 period as India scales up its nuclear fleet toward the 100 GW target.
India-Canada Nuclear Cooperation Agreement (2010)
The legal foundation for uranium trade between India and Canada is the Nuclear Cooperation Agreement (NCA) signed in June 2010, which came into force through an Administrative Arrangement in September 2013. The NCA allows Canadian firms to export controlled nuclear materials to India for civilian facilities placed under IAEA safeguards under INFCIRC/754 (India-IAEA safeguards agreement, in force from May 11, 2009). The 2010 NCA was enabled by the 2008 India-US Civil Nuclear Agreement (123 Agreement) and the NSG waiver granted to India in September 2008 — which restored India's access to global nuclear commerce after a 34-year freeze.
- India-Canada NCA signed: June 2010; Administrative Arrangement (operational layer): September 2013
- First commercial Cameco-DAE contract: 2015-2020 (lapsed; new contract: 2027-2035)
- Legal basis for IAEA oversight: INFCIRC/754 (India-specific safeguards agreement, in force May 2009)
- India-US 123 Agreement signed: October 10, 2008 (enabled India's return to nuclear commerce)
- NSG waiver for India: September 6, 2008 (waived full-scope safeguards requirement for India)
- CANDU reactor heritage: Canada helped India build its first PHWRs in the 1960s (RAPS-1 in Rajasthan, commissioned 1973)
Connection to this news: The Cameco deal is commercially possible only because of the underlying 2010 NCA and the broader 2008 NSG waiver that ended India's nuclear isolation.
Key Facts & Data
- Cameco deal value: $1.9 billion (commercial, private sector)
- Quantity: ~22 million pounds (~9.9 million kg) of uranium ore concentrate
- Supply period: 2027 to 2035
- Government-to-government uranium deal: $2.6 billion (DAE-Canada, separate agreement)
- India's current nuclear installed capacity: ~8,880 MW (25 reactors)
- Nuclear Energy Mission target: 100 GW by 2047
- Estimated investment for 100 GW target: Rs. 20,00,000 crore (~$225 billion)
- Cameco headquarters: Saskatoon, Saskatchewan, Canada
- McArthur River: world's largest uranium-producing mine (Saskatchewan, Canada)
- India's uranium resources (identified in situ): ~292,867 tonnes
- Previous Cameco-DAE contract period: 2015-2020