Uranium poised for long-term structural deficit as AI boom spurs unprecedented nuclear demand

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With nuclear reactor builds currently outpacing new uranium mine supply and the rapid growth of AI and data centres is reinforcing the need for large-scale baseload power, uranium's investment case does not rest on sentiment, finds Canadian uranium explorer Purecore in an investor report.
Drawing on insights from International Energy Agency (IEA), International Atomic Energy Agency (IAEA), US Energy Information Administration (EIA), Sprott Asset Management and Cameco Corporation, Purecore highlights a timing imbalance between the rapid development of AI infrastructure and the longer development timelines associated with new uranium mines.
World Nuclear Association says a primary uranium supply deficit of 335-million pounds by 2040 is possible, even if mine production more than triples form current levels.
One of the forces driving that demand is AI, with AI-related power demand in the US alone expected to approach 200 GW by 2033.
Purecore says technology companies Microsoft, Amazon, Google and Meta have each taken direct action to secure or support nuclear power as part of their long-term energy strategies.
IEA predicts that data centre electricity consumption could reach 950 TWh/y by 2030, with IAEA expecting new global nuclear power generation projects being installed through 2060.
Purecore cites Sprott's industry scenarios indicating cumulative uranium supply deficits of between 700-million pounds to 1.7-billion pounds of triuranium octoxide, or uranium yellowcake, through 2040.
EIA predicts 183-million pounds of unfilled uranium requirements for US utilities between 2026 and 2035.
According to IAEA, about 413 nuclear reactors were operating globally at the end of 2025, representing 377.1 GW of electrical generating capacity. Under the agency's high-growth scenario, global nuclear generating capacity could increase to 1 045 GW by 2050 and further to 1 284 GW by 2060, which would be more than three times the 2025 operating capacity.
World Nuclear Association says global uranium production is currently concentrated in Kazakhstan, accounting for 40% of global uranium mine production. Kazatomprom, Kazakhstan's national uranium company and the world's largest uranium producer, believes its attributable production represented 20% of global primary uranium production in 2025. Overall, more than 70% of global uranium production is concentrated in four countries - Kazakhstan, Canada, Namibia and Australia.
"The world's largest technology companies are increasingly looking toward nuclear energy as a source of reliable, around-the-clock power capable of supporting the scale and performance requirements of next-generation data centres.
"Understanding the relationship between nuclear expansion, uranium supply and long-term electricity demand is fundamental to understanding why Purecore is building its portfolio around uranium and other critical minerals," says Purecore president and CEO Peter Berdusco, adding that AI data centres can be built in three to five years, nuclear reactors in five to ten but greenfield uranium mines take ten to fifteen years, with conventional exploration success rates remaining below 1%, marking the slowest part of the nuclear power growth cycle.
Purecore owns the Yurchison uranium property in Saskatchewan and the Bankier property in British Columbia, but continues to pursue an acquisition- and exploration-focused strategy targeting uranium and copper opportunities in prospective mining jurisdictions.
Berdusco says uranium's investment case does not rest on sentiment but on fundamentals and that Purecore's strategy is build around this structural shift. "We believe the companies positioned for the next era of energy will be those that recognise where long-term demand is headi...