Can Cameco (and Others) Reap the Fallout of an Expired Treaty?

There’s a big macro trend sweeping the uranium niche. Investors may want to pay attention.

The Motley Fool

By Cameron Conway

The end of this year will mark a paramount shift in the nuclear energy sector with the expiration of the “Megatons to Megawatts” treaty. Signed between the United States and Russia at the end of the Cold War in 1993, this 20-year agreement gave the Russians needed funds as it entered a new era in its history, and it gave the Americans some peace of mind … and access to uranium that was previously pointed at its population.

Now that this landmark treaty is coming to a close, how will it affect Canadian and global uranium producers? Could it serve as a catalyst for surprise Q3 earner Cameco (TSX:CCO, NYSE:CCJ) or competitor Denison Mines (TSX:DML)? Or are there lines being drawn oversees that could complicate the future of uranium production? Let’s dig in.

A history of avoided fallout
Under the treaty, 472.5 metric tons of high enriched uranium (HEU) taken from 18,899 nuclear warheads (including the dreaded Tsar Bomba class) have been blended down to 13,603 metric tons of low enriched uranium (LEU) for power plant grade material. Over the past 20 years it is estimated that 10% of electricity produced in America originated from these former Russian warheads.

On Aug. 21, the last shipment of downgraded uranium left the conversion facility en route to the United States. For the Russians, it’s been a good deal — over the life of the treaty, $13 billion has flow into its federal coffers. But is it still a good deal for Russia today? Do the Russians renew the treaty with the U.S., keep the supplies for themselves, or sell to other nations (mainly the Chinese)?

China the radioactive dragon
China currently has the eighth-largest fleet of nuclear reactors, with 17 in operation. But it will move up that list with the 28 plants currently under production, 50 planned, and 120 proposed. A deal with the Chinese could be more appealing and less politically entangling for the Russians. But the recent $1.3 billion purchase and delisting of Canadian-based Uranium One by Russian state-owned Rosatom raises even more questions.

The United States still has the largest fleet of nuclear reactors in the world — the country’s more than 100 sites make up almost a quarter of the global fleet. To maintain, the U.S. requires 29% (or 50 million pounds) of global uranium supplies each year, 90% of which comes from foreign markets such as the Russian treaty and, of course, Canada.

Canadian opportunities
While most of us are aware of our vast natural resource supplies here in Canada, it may come as a surprise that the Great White (slightly radioactive) North was the world leader in uranium production until 2009 (when we were surpassed by Kazakhstan). These Canadian mines — including the world’s largest in McArthur River Saskatchewan — still contribute 22% of global production.

Defcon: Conclusion
This is a risky sector — just look at the track records for any company in the space not named Cameco.

There is so much uncertainty up in the air fuelled by politics, treaties, growing distaste of nuclear power, and the lower costs of other means of power. This could either turn out to be a rich prospect, or it could leave you as broken as the Soviet Union.

But between the ending of the treaty and the growth possibilities in China, Canadian mines could be the benefactor of this macro wave. Investors interested in this larger trend should look closely at Cameco.

For more analysis on uranium stocks, check out The Motley Fool’s special FREE report, “Fuel Your Portfolio With This Energetic Commodity,” which details two great stocks that are positioned to capitalize on this theme. Just click here to download your free copy!

Disclosure: Cameron Conway does not own any share in the companies listed.

More on Investing

woman stares at chocolate layer cake
Dividend Stocks

Why Smart Investors Are Eyeing These 3 Canadian Stocks Right Now

These three TSX picks offer real assets and clear catalysts, without needing a perfect market to work.

Read more »

Income and growth financial chart
Stocks for Beginners

This Stock, Up Over 306% in 10 Years, Looks Like a Genius Buy Right Now

Brookfield stock appears to be a genius buy for long-term investors, particularly on market dips.

Read more »

Person holds banknotes of Canadian dollars
Retirement

How to Build a Retirement Portfolio That Generates $2,000 a Month

Are you wondering how you could earn $2,000 of passive income for retirement? These two different approaches could get you…

Read more »

Couple working on laptops at home and fist bumping
Dividend Stocks

The Canadian Stocks I’d Prioritize if I Had $5,000 to Invest Right Now

These two TSX stocks offer a good combo of growth and stable income, making them excellent picks to consider for…

Read more »

dividend stocks are a good way to earn passive income
Dividend Stocks

Today’s Perfect TFSA Stock: 6% Monthly Income

SmartCentres REIT stands out as the perfect TFSA stock for Canadians seeking reliable monthly income, and long‑term stability.

Read more »

A modern office building detail
Dividend Stocks

2 Canadian REITs That Look Worth Buying Right Now

SmartCentres REIT (TSX:SRU.UN) and another yield-rich, passive-income play are fit for Canadian value seekers.

Read more »

man looks surprised at investment growth
Investing

3 Canadian Stocks That Look Undervalued and Worth Buying Right Now

These high-quality Canadian stocks still look undervalued and are well-positioned to deliver notable growth in the future.

Read more »

dividends grow over time
Investing

3 Canadian Growth Stocks Worth Adding to a TFSA This Year

Three Canadian growth stocks are valuable additions to the TFSA for investors prioritizing capital gains over dividend income in 2026.

Read more »