So, India needs power. A lot of it. With 1.4 billion people and an economy that wants to keep growing, the country is looking for ways to keep the lights on without just burning more coal. The answer, it seems, involves going nuclear in a big way. And to do that, you need fuel.

Over the last month, India went shopping for that fuel in a serious way, signing two major deals that should keep its reactors humming for years to come.

The first deal came with a diplomatic handshake. During a visit by Canadian Prime Minister Mark Carney to New Delhi, India's Department of Atomic Energy inked a contract with Canada's Cameco Corporation (CCJ). The terms: Cameco will supply nearly 22 million pounds of uranium ore concentrate over nine years, starting in 2027. At a reference price of $86.95 per pound, that's a $1.9 billion deal.

"India is embarking on an ambitious nuclear expansion to power its development plans and meet the future energy security needs of its people," Cameco's CEO Tim Gitzel said at the signing. "That isn't possible without a stable supply of uranium fuel."

He's not wrong. The volumes in this new deal represent roughly 12% of Cameco's annual uranium output. It's a substantial step-up from a previous five-year supply contract the companies had that started in 2015. For the uranium market, which has seen long-term deals lag behind the rate needed to replace depleted supply, this is a big piece of business. Cameco will deliver the material through 2035 on market-related pricing terms.

But India wasn't done. In a separate, and arguably even more market-moving move, it also signed a massive transaction with Kazakhstan's state-owned Kazatomprom. If you're not familiar, Kazatomprom is the world's largest uranium producer, accounting for roughly 20% of global output (it produced about 67.2 million pounds last year).

This deal is so large that it represents more than 50% of Kazatomprom's booked asset value. It's so significant that it triggered the need for shareholder approval through an extraordinary general meeting. While the exact tonnage wasn't disclosed, the scale suggests it could remove a significant chunk of future supply from the open market. For a uranium sector that's already expecting to be structurally tight, that's a notable development.

So, why is India buying uranium like it's going out of style? It's all about the long-term plan. The country currently has 24 operating nuclear reactors generating about 8 gigawatts (GW) of power. Several more units under construction will bump that to around 14 GW in the coming years. But the real ambition is captured by something called the "Viksit Bharat" development vision, which targets a staggering 100 GW of nuclear capacity by 2047.

That means deploying dozens of new reactors, including homegrown pressurized heavy water reactors and smaller modular designs. To get there, you need a secure, diversified supply of fuel—hence the shopping spree in Canada and Kazakhstan.

This isn't just an Indian story, though. It's part of a broader trend where countries that are serious about nuclear power are moving to lock in long-term supply. After years in the doldrums, uranium spot prices have rebounded sharply over the past two years. Between rising demand and lingering supply uncertainty, sovereign buyers aren't taking chances. They're signing contracts.

According to the International Atomic Energy Agency's latest "Red Book" report, globally identified uranium resources are actually sufficient to support continued nuclear growth through 2050 and beyond. The catch, the report notes, is that it will require "sustained investment in exploration, mine development, and processing capacity" to turn those resources into actual fuel on a timeline that matches demand.

Deals like India's with Cameco and Kazatomprom are a direct response to that challenge. They provide the supplier with the certainty to invest, and the buyer with the fuel to build. For India, it's a calculated bet that nuclear power can help it diversify away from coal, meet skyrocketing electricity demand, and still make progress on its decarbonization goals, which include a net-zero target by 2070.

For the market, it's a signal that the era of hand-to-mouth uranium buying might be giving way to an era of long-term planning. And when the world's largest democracy starts planning for a 100-gigawatt nuclear future, it's worth paying attention.