India-Canada Uranium Supply Agreement

India-Canada Uranium Supply Agreement

Why in News? 

Recently, India and Canada signed a long-term uranium supply agreement worth about $1.9 billion, during Canadian PM Mark Carney’s visit to New Delhi.

Highlights of India-Canada Uranium Supply Agreement

• Value: The long-term uranium supply agreement between India and Canada is valued at approximately CAD 2.6 billion (about USD 1.9 billion), making it one of the largest bilateral uranium deals between the two nations.
• Contract Terms: Under the pact, Canadian uranium producer Cameco will supply nearly 22 million pounds of uranium ore concentrate (U₃O₈) to India over a nine-year period on market-related price terms.
  • Cameco had previously supplied uranium to India under a five-year contract starting in 2015.
• Purpose: The deal ensures long-term fuel security for India’s civil nuclear energy programme, which currently operates around 24 nuclear reactors and plans major expansion as part of its national energy strategy. 
• Timeline: Deliveries under the uranium supply contract are expected to start in 2027 and continue through 2035, aligning with India’s phased expansion of nuclear capacity and long-term energy planning.

India-Canada Nuclear Relations 

• Foundation: In the 1950s, Canada was India’s foundational partner in civil nuclear energy. Under the “Atoms for Peace” initiative, Canada gifted the CIRUS (Canada-India Reactor Utility Services) research reactor in 1954. 
  • This partnership introduced the CANDU (Canada Deuterium Uranium) design to India. 
  • This technology, utilizing heavy water as a moderator and natural uranium as fuel, became the engineering blueprint for India’s indigenous Pressurised Heavy Water Reactors (PHWRs).
• Sanctions: Bilateral ties collapsed following India’s first nuclear test, “Smiling Buddha,” in May 1974. Canada alleged that India diverted plutonium from the CIRUS reactor—intended strictly for peaceful purposes—to develop an explosive device.
  • Canada severed all nuclear exports and technical assistance, leading to a 36-year-long freeze. This forced India to pursue “nuclear exceptionalism,” developing its domestic technology in isolation for decades.
• Civil Nuclear Agreement: The landscape shifted after the 2008 Nuclear Suppliers Group (NSG) waiver. In June 2010, India and Canada signed a comprehensive Civil Nuclear Cooperation Agreement (NCA).
  • This ended the era of sanctions and allowed for the export of Canadian uranium, nuclear equipment, and technology for peaceful purposes. 
  • By 2013, the Appropriate Arrangement was signed, establishing administrative mechanisms to track and verify the use of nuclear materials under IAEA safeguards.
• Uranium Supply Pact: Canada, the world’s second-largest uranium producer, has become a vital fuel supplier. In 2015, a landmark $350 million deal was signed with Cameco Corporation to supply 3,220 tonnes of uranium over five years. 
• Collaboration on SMRs: The modern partnership has expanded beyond raw materials to cutting-edge innovation. Both nations are now prioritizing Small Modular Reactors (SMRs), which offer lower capital costs and faster deployment. 
  • Canadian firms like Terrestrial Energy and SNC-Lavalin are exploring joint ventures with Indian entities to integrate SMR technology into industrial decarbonization efforts, aligning with India’s goal of reaching Net Zero by 2070.
• Institutional Oversight: The relationship is governed by a Joint Committee on Civil Nuclear Cooperation, which meets annually to review technical exchanges. Canada’s Nuclear Safety Commission (CNSC) and India’s Atomic Energy Regulatory Board (AERB) maintain a formal dialogue on reactor safety and waste management.

Strategic Importance for India’s Energy Security

• Optimization of Three-Stage Program: India’s Three-Stage Nuclear Power Programme relies on the efficient operation of PHWRs in the first stage to produce plutonium for future Fast Breeder Reactors. Canadian high-grade uranium (averaging 15–20% uranium content in ore compared to India’s <0.1%) is essential for maximizing fuel burn-up rates. This efficiency accelerates the accumulation of fissile material needed to transition to the Thorium-based third stage.
• Resilience of Indo-Pacific Supply Chain: Energy security is increasingly defined by maritime trade route safety. By sourcing uranium from Canada’s Saskatchewan basin, India establishes a stable Indo-Pacific energy corridor. This prevents “choke-point” vulnerability associated with overland transit through volatile regions, providing a seaborne logistics alternative.
• Strengthening Grid Frequency Stability: As India integrates 500 GW of non-fossil capacity by 2030, the grid faces severe frequency fluctuations due to solar intermittency. Canadian-fueled nuclear plants provide the “spinning reserves” and mechanical inertia required to prevent massive blackouts. This baseload reliability acts as a “grid anchor,” allowing for a higher penetration of renewables.
• Green Hydrogen Synthesis: The latest bilateral strategy explores using High-Temperature Steam Electrolysis (HTSE) linked to nuclear reactors. Canadian reactor cooling technology facilitates the high-grade heat necessary for efficient Green Hydrogen production. This allows India to decarbonize “hard-to-abate” sectors like heavy transport and fertilizers, directly linking nuclear security to food and industrial security.