Uranium — A Complete Market Guide (2026)

Data as of 26 June 2026. Prices are quoted as multi-year and full-year averages, not a single day’s snapshot, so this report stays useful over time. Reserves, production splits, balances, and historical series are estimates from agency data, rounded for clarity. This report is for information only and was prepared with AI assistance — see the disclaimer at the end.

Uranium is the most energy-dense fuel humanity uses — a single pellet the size of a fingertip holds the energy of a tonne of coal — and after a decade in the wilderness it has become one of the most talked-about commodities of the energy transition. In 2024 the spot price touched a 16-year high above $100/lb as a reactor build-out led by China collided with a mine-supply base that still cannot meet demand. This report is the free, big-picture primer on how the uranium market actually works — where it comes from, how the nuclear fuel cycle turns ore into reactor fuel, how its price is set, and which forces drive it. For the company-level data behind the charts — every producer screened by production, resources and cost — go to Metal Pilot .

TL;DR & Key Takeaways

• What it is: a radioactive metal whose only material market is nuclear fuel — roughly 99% of demand. Its value comes from energy density, not industry or adornment, so demand tracks the reactor fleet, not the business cycle.
• Market structure: mine supply (~60,000 tU/yr) is highly concentrated — Kazakhstan alone is ~39%, and Kazakhstan, Canada and Namibia together ~three-quarters. Mines cover only ~90% of reactor needs; the rest comes from secondary supply (inventories, ex-weapons material, enrichment underfeeding).
• The fuel cycle is the story: ore becomes power only after mining → milling (yellowcake) → conversion → enrichment → fuel fabrication. The strategic choke point is enrichment, where Russia controls ~40% of world capacity.
• Demand story: ~440 operable reactors need ~69,000 tU a year, and the pipeline is growing — China is building most of the world’s new reactors, alongside life-extensions, restarts and small modular reactors (SMRs).
• Price regime: uranium is idiosyncratic and event-driven, not cyclical like copper. It is shaped by reactor build-out sentiment, supply discipline, the drawdown of secondary supply, financial buying, and fuel-cycle geopolitics — with long, violent boom-bust cycles.
• Biggest swing factor: the gap between a growing reactor fleet and a slow, concentrated mine-supply pipeline, amplified by Western efforts to de-risk from Russian fuel services.

Numbers to remember (uranium at a glance)

Figure 1. Uranium at a glance

Figure data: World Nuclear Association and OECD-NEA/IAEA Red Book; see Sections 2.1–2.6.

Why it matters now: nuclear power is being rehabilitated as a low-carbon, always-on energy source just as the mine pipeline looks too thin to fuel it — a structural setup that drove uranium’s 2021–2024 re-rating. The big-picture case is below; the company-by-company data lives on Metal Pilot .

1. Uranium & the market basics

1.1 What uranium is — physical basics & quality

Uranium (chemical symbol U) is a dense, weakly radioactive metal whose entire economic value rests on one property: its isotope uranium-235 can sustain a nuclear chain reaction, releasing enormous heat that boils water to spin a turbine. Natural uranium is ~99.3% U-238 (which does not readily fission) and only ~0.7% U-235, so most reactors need the U-235 fraction concentrated — the step called enrichment. The energy density is extraordinary: one kilogram of natural uranium, fully used, yields tens of thousands of times the energy of a kilogram of coal. Demand is therefore almost entirely nuclear electricity generation (~99%), with a sliver for research reactors, naval propulsion and medical isotopes. There is no monetary, jewellery or broad-industrial pillar — uranium is a pure energy-fuel commodity.

A few terms define uranium’s quality and form, each used throughout this report:

• Grade (% U₃O₈ or % U) — the concentration of uranium in the ore. Grades vary enormously: Canada’s Athabasca Basin hosts deposits above 15% U₃O₈, while many economic deposits run below 0.1%. Grade, more than the uranium price alone, decides what is economic.
• Conventional vs. in-situ leach (ISL/ISR) — the two mining routes. Conventional mines (open-pit or underground) dig ore and process it in a mill; in-situ leach dissolves uranium underground with a leaching solution pumped through the orebody and recovers it at surface — now over half of world output. Define once: conventional here means mined-and-milled ore, as distinct from ISL.
• Yellowcake (U₃O₈) — the uranium oxide concentrate a mine or ISL plant produces, the form in which uranium is bought, sold and priced.
• Enrichment & SWU — raising the U-235 share from 0.7% to the 3–5% reactors need; the work involved is measured in separative work units (SWU).
• Primary vs. by-product — uranium mined for its own sake (primary) versus uranium recovered alongside copper, gold or phosphate (by-product — e.g. Australia’s Olympic Dam).

The value chain — from ore to reactor. Uranium follows a longer path than any metal: mining → milling (yellowcake, U₃O₈) → conversion (to UF₆ gas) → enrichment (to 3–5% U-235, measured in SWU) → fuel fabrication (pellets and assemblies) → the reactor → spent fuel (storage or reprocessing). The single strategic choke point is enrichment, where capacity is concentrated in a handful of operators and Russia holds the largest share.

Figure 2. The nuclear fuel cycle, ore to reactor

Source: industry fuel-cycle primers; conceptual diagram.

From orebody to yellowcake — the two mining routes. Everything before “conversion” on that chain is simply getting uranium out of the ground and into a drum of oxide powder, and it happens one of two ways. The conventional route mines rock the usual way — open-pit or underground — and sends it to a mill, where the ore is crushed and ground and the uranium is dissolved out by leaching with either sulfuric acid or an alkaline solution; the resulting liquor is purified by ion exchange or solvent extraction, and the uranium is precipitated, dried and packed as yellowcake (U₃O₈) — the oxide concentrate in which uranium is actually bought and sold. The in-situ leach (ISL/ISR) route — now over half of world output, and the reason Kazakhstan is so cheap — skips digging and crushing entirely: a leaching solution is injected through wells straight into a permeable sandstone orebody, dissolving the uranium underground, and the pregnant solution is pumped back to surface and processed to the same yellowcake. Only after yellowcake does uranium enter the fuel cycle proper — conversion to UF₆ gas, then enrichment and fabrication — so the mine’s job ends at U₃O₈, well short of reactor-ready fuel.

1.2 Units & measurement conventions

This report uses the nuclear-industry convention throughout, stated here so every later number is unambiguous. Uranium quantities appear two ways that the reader must convert between: tonnes of uranium metal (tU), used by the World Nuclear Association (WNA), the OECD-NEA and the IAEA for production and demand; and pounds of U₃O₈ (lb U₃O₈), the “yellowcake” unit in which the metal is priced. The conversion is fixed: U₃O₈ is ~84.8% uranium by mass, so 1 tonne U = 1.179 tonnes U₃O₈ = 2,600 lb U₃O₈. Price is quoted in US dollars per pound U₃O₈ (USD/lb). Enrichment work is measured in separative work units (SWU) and priced separately ($/SWU); conversion is priced in $/kgU as UF₆. Ore grade is % U₃O₈.

Crucially, uranium figures split into flow and stock, and the two must not be confused:

• Flow — quantities per year: mine production (~60,000 tU/yr), reactor requirements (~69,000 tU/yr), secondary supply (the ~8,000–9,000 tU/yr gap-filler).
• Stock — a level at a point in time: identified resources (the economically recoverable endowment, ~5.9 Mt U to $130/kgU), commercial and government inventories (the stockpiles utilities and traders hold), and the enrichment “tails” left over from past work.

Table 1. Uranium units and conversions

Unit	Meaning	Typical magnitude in uranium	Conversion
tU	Tonne of uranium metal	National & global flows	2,600 lb U₃O₈
lb U₃O₈	Pound of yellowcake	The price-quote unit	0.000385 tU
Mlb U₃O₈	Million pounds yellowcake	Company annual output	~385 tU
SWU	Separative work unit	Enrichment effort (priced separately)	—
% U₃O₈	Ore grade	Athabasca >15%; ISL deposits <0.1%	—
Mt U	Million tonnes uranium	World resource base	1,000,000 tU

Source: World Nuclear Association , 2026; OECD-NEA/IAEA, Uranium 2024 (“Red Book”) , 2025.

Numbers intuition: a large uranium mine produces 2,000–8,000 tU/yr (Canada’s McArthur River is the biggest single mine); total annual mine supply (~60,000 tU ≈ 156 Mlb U₃O₈) is worth only about $12 billion at recent prices — tiny next to copper or gold, yet it fuels ~9% of the world’s electricity. Uranium is strategically enormous and financially small.

1.3 Pricing & benchmarks

Uranium has the most unusual pricing of any commodity in this series, and the rule here is to quote averages, not a single day’s snapshot. There is no liquid exchange floor like the LME; instead two price-reporting agencies, UxC and TradeTech, publish the reference numbers, and two prices matter. The spot price (USD/lb U₃O₈) covers immediate, one-off purchases and is thin and volatile — it grabs headlines but represents a small share of volume. The long-term contract price is where most uranium actually trades: utilities sign multi-year contracts with producers, because securing fuel for a reactor that runs for decades matters more than chasing the spot. Spot and term prices can diverge widely. Separately, conversion and enrichment (SWU) are priced on their own, so the delivered cost of reactor fuel blends four prices, not one.

Two newer features have reshaped the spot market. The Sprott Physical Uranium Trust (SPUT) and similar vehicles buy and hold physical pounds, turning investor demand into real spot demand — a major driver of the 2021 rally. And CME uranium futures now offer a hedging tool the market historically lacked. Even so, uranium remains a contract market at heart.

Table 2. Key uranium price benchmarks

Benchmark	What it prices	Source	Role
Spot U₃O₈	Immediate yellowcake	UxC / TradeTech	Headline price; thin, volatile
Long-term price	Multi-year contracts	UxC / TradeTech	Where most volume trades
Conversion (UF₆)	Converting yellowcake	UxC / TradeTech	A separate fuel-cycle price
Enrichment (SWU)	Separative work	UxC / TradeTech	The largest fuel-cost component

Source: UxC Nuclear Fuel Price Indicators , 2025; Cameco uranium price , 2025.

The long-run price story is one of two dramatic cycles. A 2003–2007 boom drove spot from under $10/lb to a ~$136/lb peak in mid-2007, which then crashed; the March 2011 Fukushima accident sent it into a brutal multi-year bear market, bottoming near $18/lb in 2016 as reactors shut and secondary supply flooded the market. Producer cuts and a nuclear-policy revival then drove a recovery: spot averaged ~$84/lb in 2024 (touching a 16-year high above $106/lb in January 2024) and ~$74/lb in 2025.

Table 3. Average annual uranium spot price, 2000–2025 (USD/lb U₃O₈)

Year	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012
Price	8	9	10	12	18	28	48	99	64	46	46	57	49

Year	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
Price	39	33	37	26	22	24	26	30	35	50	62	84	74

Source: annual averages of spot U₃O₈, UxC / TradeTech (industry estimates), 2000–2025. Spot is one channel; most uranium trades on long-term contracts at different prices.

Figure 3. Average annual uranium spot price, 2000–2025 (USD/lb U₃O₈)

Figure data: Table 3.

1.4 Key terminology

Table 4. Uranium glossary

Term	Plain-language definition	Why it matters to an investor
U-235 / U-238	The fissile (0.7%) and fertile (99.3%) isotopes	Why uranium must be enriched
Grade (% U₃O₈)	Uranium content of ore	Decides what is economic; Athabasca is world-class
Yellowcake (U₃O₈)	Uranium oxide concentrate	The form bought, sold and priced
Conventional mining	Open-pit / underground + mill	One of two main supply routes
In-situ leach (ISL/ISR)	Dissolve uranium underground	Now >50% of supply; low-cost (Kazakhstan)
Conversion (UF₆)	Yellowcake to uranium hexafluoride gas	A separately-priced fuel-cycle step
Enrichment	Raising U-235 to 3–5%	The strategic choke point (Russia ~40%)
SWU	Separative work unit	The unit (and price) of enrichment effort
Tails / underfeeding	Depleted uranium left from enrichment	Can be re-enriched to add “secondary” supply
Fuel fabrication	Pellets & assemblies for a reactor	The last step before the reactor
Secondary supply	Inventories, ex-weapons, underfeeding	Fills the gap between mines and demand
HEU downblending	Diluting weapons uranium to fuel	The “Megatons to Megawatts” legacy supply
Reprocessing / MOX	Recycling spent fuel into new fuel	Limited; small share of supply
Reactor requirements	Annual uranium a fleet needs	The core demand number (~69,000 tU)
Spot vs. term price	One-off vs. multi-year contract	Most volume trades on term contracts
Resources (RAR + inferred)	Economically recoverable endowment	Uranium’s “reserve” equivalent
C1 / AISC	Cash and all-in sustaining cost per lb	Who survives a downturn
By-product	Uranium from a copper/gold mine	Inelastic to the uranium price
Sprott / SPUT	Physical uranium holding trust	Turns investor demand into spot demand
SMR	Small modular reactor	A key forward demand theme

Source: definitions follow the World Nuclear Association and OECD-NEA glossaries and SEC S-K 1300 / NI 43-101 resource standards, 2025.

2. Supply, demand & the market balance

2.1 Where uranium is mined — deposits & geology

Uranium supply is geographically concentrated, and the deposit type largely dictates the mining method and cost. The highest-grade deposits on Earth are the unconformity-related orebodies of Canada’s Athabasca Basin (Saskatchewan) — McArthur River and Cigar Lake run grades ten to a hundred times the world average and are mined underground. The largest volume of supply comes from sandstone-hosted deposits amenable to in-situ leach, above all in Kazakhstan (and Uzbekistan and the United States), where low grades are offset by very low ISL operating costs. Other major sources are Namibia’s large, low-grade open-pit deposits (Husab, Rössing), Australia’s Olympic Dam, where uranium is a by-product of a giant copper mine, and Niger’s sandstone and vein deposits.

In 2024 Kazakhstan, Canada, Namibia, Australia and Uzbekistan led output and together accounted for about 88% of global mine production — among the most concentrated of any commodity. Kazakhstan alone was 39%. Mining methods have shifted decisively toward ISL, which was over half of 2024 output.

Table 5. Leading uranium-mining countries, 2024

Rank	Country	Mine output (tU)	Share of world	Trend
1	Kazakhstan	23,270	39%	Flat/managed
2	Canada	14,309	24%	Rising (restarts)
3	Namibia	7,333	12%	Rising
4	Australia	4,598	8%	Flat
5	Uzbekistan	4,000	7%	Rising
6	Russia	2,738	5%	Flat
7	China	1,600	3%	Flat
8	Niger	962	2%	Falling (2023 coup)
9	India	500	1%	Flat
10	Ukraine	288	<1%	Falling (war)
—	Rest of world	615	1%	—
—	World total	60,213	100%	Rising

Source: World Nuclear Association, Uranium Production by Country , January 2026. Figures rounded; shares are approximate.

Figure 4. Leading uranium-mining countries, 2024 (tU)

Figure data: Table 5.

2.2 Demand & consumption

Uranium demand is, almost entirely, a function of the nuclear reactor fleet. About 440 operable reactors generate ~9% of the world’s electricity and need roughly 69,000 tU a year (the WNA’s 2025 reactor-requirements figure). Crucially, this demand is highly price-inelastic: fuel is a small share of the cost of running a reactor, and a reactor must be fuelled regardless of the uranium price, so utilities buy on long-term contracts to guarantee supply. The ~1% of demand outside power generation is research reactors, naval propulsion and medical-isotope production.

Reactor requirements are led by the countries with the largest fleets. The United States — with 94 operable reactors — is by far the biggest consumer at ~19,000 tU, followed by China (~13,900 tU and rising fastest), France (~8,400 tU), Russia (~6,300 tU) and South Korea (~4,700 tU). The decisive trend is China, which not only consumes more each year but is building the majority of the world’s new reactors.

Table 6. Uranium requirements by country, 2025 (tU)

Country	Reactors operable	Uranium required (tU)	Share
United States	94	19,011	28%
China	61	13,872	20%
France	57	8,389	12%
Russia	34	6,251	9%
South Korea	26	4,703	7%
Rest of world	166	16,694	24%
World total	438	68,920	100%

Source: World Nuclear Association, World Nuclear Power Reactors & Uranium Requirements , June 2026 (WNA Nuclear Fuel Report reference scenario).

Figure 5. Uranium requirements by country, 2025

Figure data: Table 6.

The reactor fleet — and so uranium demand — fell after Fukushima as Japan idled its reactors and Germany began its phase-out, then stabilised and is now growing again. The growth is overwhelmingly in Asia: of the ~80 reactors under construction worldwide, China alone is building ~39, with India, Russia and the Middle East adding more, while Western fleets are flat-to-shrinking but increasingly extending the lives of existing reactors. Layered on top are small modular reactors (SMRs) and a wave of demand interest from technology companies seeking firm, low-carbon power for AI data centres.

Table 7. Uranium requirements by region, selected years (tU, approximate)

Region	2000	2010	2020	2025
North America	22,000	22,500	20,000	20,500
Europe (incl. UK)	23,000	22,000	17,500	16,500
China	1,000	3,500	10,500	13,900
Other Asia	12,000	13,500	11,000	11,000
Russia & CIS	6,000	6,500	6,500	7,000
World total	~64,000	~68,000	~65,500	~68,900

Source: World Nuclear Association reactor-requirements series; regional splits are approximate.

Figure 6. Uranium requirements by region, 2000–2025 (tU)

Figure data: Table 7.

2.3 Supply: producing countries

Annual uranium supply has two parts — newly mined metal and secondary supply (Section 2.5) — plus the separate fuel-cycle stages of conversion and enrichment. Mine production has been volatile: it climbed through the 2000s, peaked above 63,000 tU in 2016, fell sharply when producers idled mines into the post-Fukushima glut (down to ~47,700 tU in 2020), and rebounded to 60,213 tU in 2024 as Canada’s Cigar Lake and McArthur River ran at full tilt and Kazakhstan lifted output. State influence is heavy: over half of mine production comes from state-owned companies (Kazakhstan’s Kazatomprom, Russia’s Rosatom, France’s Orano, China’s CGN and CNNC).

Table 8. World uranium mine production, selected years (tU)

Year	2000	2005	2010	2015	2018	2020	2022	2024
Mine production	34,700	41,700	53,700	60,300	54,200	47,700	49,600	60,200

Source: World Nuclear Association, World Uranium Mining Production , 2026. Figures rounded.

Resources tell the longevity story, and here Australia dominates: it holds ~28% of the world’s ~5.9 million tonnes of identified resources recoverable to $130/kgU, followed by Kazakhstan, Canada, Namibia and Russia. At ~60,000 tU of annual mine supply, that resource base implies a reserve life well over 90 years (and the resource recoverable at higher prices is larger still, ~7.9 Mt U to $260/kgU) — uranium scarcity is an economic and geopolitical question, not a geological one.

Table 9. Top uranium resources by country, 2023 (tU, to $130/kgU)

Country	Resources (tU)	Country	Resources (tU)
Australia	1,671,200	South Africa	320,900
Kazakhstan	813,900	China	270,500
Canada	582,000	Brazil	167,800
Namibia	497,900	Mongolia	144,600
Russia	476,600	Ukraine	106,700
Niger	336,000	World total	~5,925,700

Source: OECD-NEA/IAEA, Uranium 2024 (“Red Book”), reasonably assured plus inferred resources to $130/kgU, 1 Jan 2023, as reproduced by the World Nuclear Association .

Figure 7. World uranium mine production, 2000–2024 (tU)

Figure data: Table 8.

2.4 The supply–demand balance

Uranium’s balance is defined by a persistent primary-supply deficit: mines simply do not produce enough to meet reactor requirements. In 2024 mine output of ~60,200 tU covered about 90% of demand, and in the depths of the post-Fukushima cuts it covered as little as ~74%. The gap is filled by secondary supply — drawing down commercial and government inventories, re-enriching depleted “tails” (underfeeding), and historically the dilution of ex-weapons uranium. Because those secondary sources are finite and shrinking, the structural question is whether enough new mines can be built to close the gap as the reactor fleet grows. The multi-year demand and supply outlook is detailed in Section 5.

At the country level, the split is stark between a few net-mining nations that export almost all they produce (Kazakhstan, Canada, Namibia, Australia mine far more than their — often zero — reactor needs) and the large net-importing consumers (the United States, China, France and South Korea mine little but run big fleets). The United States is the extreme case: it consumes ~19,000 tU but mines only a few hundred, importing nearly all its uranium and most of its enrichment.

Table 10. Uranium net positions, major countries, 2024 (tU)

Country	Mine output	Reactor requirement	Net position
Kazakhstan	23,270	~0	+23,270 (net exporter)
Canada	14,309	~1,455	+12,854 (net exporter)
Namibia	7,333	~0	+7,333 (net exporter)
United States	260	~19,011	−18,751 (net importer)
China	1,600	~13,872	−12,272 (net importer)

Source: production from WNA , 2024; requirements from WNA , 2025. Figures approximate.

Figure 8. Uranium net positions, major countries, 2024 (tU)

Figure data: Table 10.

2.5 Supply structure: primary, secondary & by-product

Uranium supply has a structure unlike any metal in this series. The bulk is primary-mined, split by method into in-situ leach (~52%), conventional underground and open-pit (~44%) and by-product (~4%) — the last almost entirely Australia’s Olympic Dam, where uranium rides along with copper and is largely inelastic to the uranium price. Within primary supply, the shift to ISL has lowered the industry’s cost base and its environmental footprint per pound.

The defining feature, though, is secondary supply — the sources that bridge the ~8,000–9,000 tU gap between mines and reactors. These include drawdowns of commercial and government inventories, enrichment underfeeding (re-processing depleted tails when enrichment is cheap relative to uranium), small volumes of reprocessed uranium and MOX fuel (mainly France, Russia and Japan), and historically the HEU downblending of Russian and US weapons uranium — the “Megatons to Megawatts” programme that supplied a large share of demand until it ended in 2013. Unlike copper, uranium is not meaningfully recycled at scale: spent-fuel reprocessing is limited and most countries store spent fuel rather than recycle it. As secondary supply shrinks, the market leans ever more on mines.

Table 11. Uranium supply structure, 2024

Supply source	Approx. share	Price elasticity
Mine — in-situ leach (ISL)	~52% of mine	Medium (low-cost, flexible)
Mine — underground & open-pit	~44% of mine	Low (long lead times)
Mine — by-product (e.g. Olympic Dam)	~4% of mine	Very low (copper-driven)
Memo: secondary supply	~10% of total requirements	Finite & shrinking

Source: World Nuclear Association , 2024; mining-method split is of mine production, secondary supply is of total reactor requirements.

Figure 9. Uranium mine production by method, 2010–2024 (% of mine output)

Figure data: Table 11.

2.6 Trade flows: the fuel cycle as the choke point

Uranium’s trade map is really the fuel cycle’s map, and its vulnerabilities sit downstream of the mine. Raw yellowcake flows from a handful of producers — Kazakhstan, Canada, Namibia, Australia — to conversion and then enrichment facilities, before fabricated fuel reaches utilities in the United States, Europe, China and beyond. Because uranium is compact and high-value-per-tonne, there are no bulk-shipping choke points of the oil or copper kind; the strategic concentration is instead in the fuel-cycle services, above all enrichment, where Russia (Rosatom) holds ~40% of world capacity (some estimates put Rosatom’s share at 44–46%), with Europe’s Urenco, France’s Orano and China’s enrichers making up most of the rest, and the United States only a small share.

This concentration has become the market’s defining geopolitical risk. After Russia’s 2022 invasion of Ukraine, Western utilities moved to de-risk from Russian fuel services, and in 2024 the United States banned imports of Russian enriched uranium (with waivers permitting some supply through 2027–2028 while domestic and allied capacity is rebuilt). Even Kazakhstan’s uranium, the world’s largest source, has historically transited Russia for export — adding a routing risk to a market already short of Western enrichment. The trade story, in short, is less about moving ore than about who can turn it into reactor-ready fuel.

Table 12. Major uranium fuel-cycle roles

Player	Role	Position
Kazakhstan / Canada / Namibia / Australia	Largest mine & yellowcake exporters	Net exporters
Russia (Rosatom)	~40% of world enrichment; conversion	Dominant fuel-cycle supplier
Europe (Urenco) / France (Orano)	Enrichment & conversion	Western capacity core
United States	Large consumer, small enrichment	Net importer, rebuilding capacity
China (CGN / CNNC)	Mining, enrichment & fastest-growing demand	Net importer

Source: World Nuclear Association, Uranium Enrichment and UN Comtrade , 2024–2025.

Figure 10. Global uranium fuel-cycle flows

Source: WNA and UN Comtrade, 2024–2025; see Table 12.

2.7 Market organisations & supply coordination

Uranium has no OPEC setting quotas, but it is among the most state-dominated commodities, and coordination shows up in two ways. First, production discipline by state producers: more than half of mine output comes from state-owned companies, and the largest — Kazakhstan’s Kazatomprom — has repeatedly flexed output up and down to manage the market, behaving like a swing producer (its 2024–2025 production-target shortfalls helped drive the price spike). Second, and more powerfully, Russia’s grip on the fuel cycle: Rosatom’s ~40% of enrichment capacity gives it leverage no miner has, which is precisely why fuel-cycle independence has become a Western policy priority.

The bodies that shape the market are mostly informational and regulatory rather than price-setting: the World Nuclear Association (WNA) publishes the authoritative supply-demand outlook (its Nuclear Fuel Report); the OECD-NEA and IAEA co-author the “Red Book” resource assessment and the IAEA runs safeguards against weapons proliferation; and the Euratom Supply Agency oversees EU supply diversification. History also offers a cautionary tale: a 1970s uranium producers’ cartel briefly fixed prices, a concluded episode that ended in litigation — a reminder that uranium’s small, opaque market is unusually susceptible to coordination.

Table 13. Uranium market bodies and where the leverage sits

Body / actor	Role	Leverage
Kazatomprom (Kazakhstan)	Largest, lowest-cost producer	Swing-producer output discipline
Rosatom (Russia)	Mining + ~40% of enrichment	Fuel-cycle chokehold
WNA	Industry outlook & data	The Nuclear Fuel Report
OECD-NEA / IAEA	Resources & safeguards	The “Red Book”; non-proliferation
Euratom Supply Agency	EU supply security	Diversification mandate

Source: World Nuclear Association , OECD-NEA , IAEA , Euratom Supply Agency , 2025.

Figure 11. World uranium enrichment capacity by supplier (approx. share)

Source: World Nuclear Association, Uranium Enrichment , 2024–2025; shares are approximate.

3. The companies & the value chain

3.1 The largest uranium companies

Uranium production is dominated by state-owned producers, and the way to size them up in an evergreen guide is by durable fundamentals — production, resources and cost — not market capitalisation or share price, which move daily and date a report instantly. By 2024 output the leaders are Kazakhstan’s Kazatomprom (the world’s largest and lowest-cost producer, almost all ISL), Canada’s Cameco (operator of the high-grade McArthur River and Cigar Lake mines and a fuel-cycle player), France’s Orano, China’s CGN and CNNC, Russia’s Uranium One and ARMZ (both Rosatom), Uzbekistan’s Navoi, and BHP, whose Olympic Dam yields uranium as a copper by-product. The listed pure-plays investors most often own — Cameco, Kazatomprom, Paladin, plus developers like NexGen and Denison — sit alongside these state giants.

Table 14. Leading uranium producers by output and resources, 2024

Company	Country	Type	Mine output (tU)	Resources (approx.)	Cost position
Kazatomprom	Kazakhstan	State, ISL	12,463	Very large	Lowest (ISL)
Cameco	Canada	Listed, conventional	10,193	High-grade	Low (Athabasca)
Orano	France	State	6,815	Large	Mid
Uranium One	Russia	State (Rosatom)	5,829	Large	Low (ISL)
CGN	China	State	5,761	Large	Mid
Navoi	Uzbekistan	State, ISL	4,000	Large	Low (ISL)
CNNC	China	State	3,286	Large	Mid
ARMZ	Russia	State (Rosatom)	2,738	Large	Mid
BHP	Australia	By-product	2,693	Very large (low grade)	By-product

Source: World Nuclear Association, uranium production by company , 2024; resources are as reported on differing bases (BHP’s Olympic Dam holds a vast low-grade by-product resource). No market-capitalisation figures are shown by design. Screen the full universe on Metal Pilot .

Figure 12. Leading uranium producers — output vs. resources, 2024

Figure data: Table 14.

3.2 Company archetypes along the value chain

Uranium exposure spans a wide risk/return spectrum, and an investor should match the archetype to the goal. Explorers (e.g. early-stage Athabasca names) offer pure option value with no cash flow. Developers and restart plays are permitting, building, or re-opening mines mothballed during the long bear market — high leverage to a rising price, value unlocked at first production. Pure-play producers (Kazatomprom, Cameco) mine and sell uranium with direct price exposure, set by their cost-curve position and their contract book. Physical-holding vehicles — the Sprott Physical Uranium Trust (SPUT) and Yellow Cake plc — simply hold pounds of U₃O₈, giving spot-price exposure with no operating risk, the uranium equivalent of a bullion ETF. Fuel-cycle companies (enrichers such as Centrus and Urenco; converters) earn service margins, and royalty vehicles finance miners for a slice of output.

Table 15. Uranium company archetypes

Archetype	What they do	Revenue model	Price sensitivity
Explorer	Search for deposits	None (raise & spend)	Very high (sentiment)
Developer / restart	Build or re-open mines	None until production	High (operating leverage)
Pure-play producer	Mine & sell uranium	Uranium sales − cost	High
Physical holder (SPUT)	Hold pounds of U₃O₈	None (price only)	1:1 with spot
Fuel-cycle (enrich/convert)	Process uranium	Service fees ($/SWU)	Low (fee-based)
Royalty	Finance miners for a cut	Royalty income	Medium (capped cost)

Source: company filings; the Metal Pilot project-type taxonomy, 2025.

Figure 13. Uranium company archetypes by price sensitivity

Source: company filings; conceptual, see Table 15.

3.3 Infrastructure & balance-sheet assets

What a uranium company owns — and how those assets are measured — determines what its filings are telling you. A producer’s balance sheet is built on its mineral resources and reserves (measured in tU or Mlb U₃O₈ and % U₃O₈ grade, valued via the net present value of the mine plan), its mines (ISL wellfields, or conventional pits/underground workings plus a mill, measured by capacity and recovery), and — for integrated players like Cameco — conversion and enrichment interests. A second, uranium-specific asset is the contract book: the portfolio of long-term sales contracts and the prices locked into them, which can matter more than the spot price for near-term cash flow. As with other miners, watch gross vs. net: many key assets (Cigar Lake, Inkai) are joint ventures, so the attributable share is what reaches shareholders.

Table 16. Uranium-company asset types and metrics

Asset type	What it does	Key metric	Unit
Resources & reserves	The in-ground uranium base	Resource size; grade	tU / Mlb; % U₃O₈
Mines (ISL / conventional)	Extract uranium	Capacity; recovery	tU/yr; %
Mill / processing	Produce yellowcake	Throughput	tU/yr
Conversion / enrichment	Fuel-cycle services	Capacity	tU/yr; SWU
Contract book	Locked-in sales	Contracted volume & price	Mlb; $/lb

Source: company reserve statements (SEC S-K 1300 / NI 43-101) and annual reports, 2024; Metal Pilot project data.

4. Investing in uranium

4.1 How to value & screen uranium miners

The facts above turn into a repeatable checklist. For a producer, the metrics that matter are the resource and reserve base (how many pounds, at what grade — Athabasca’s ultra-high grades and Kazakh ISL’s low costs are the two ends of the quality spectrum), C1 cash cost and AISC per pound (who keeps mining through a downturn), and — uniquely for uranium — the contract book: how much output is sold forward and at what prices, since a producer fully committed at old low prices captures little of a rally. For developers and restarts, it is the project’s NPV and IRR at a conservative uranium price, the capital cost, and the incentive price needed to justify construction (a key uranium concept: the price that brings new supply on). For explorers, it is grade, drill results and jurisdiction.

The single most useful tool is the cost curve: rank world production from cheapest to most expensive, draw the prevailing price across it, and you can see who earns a fat margin and who needs a higher incentive price to exist at all — the gap that the bull thesis is built on. The same data lets you compare a producer’s valuation against its resources — the kind of screen (resource base, cost, contract cover) you can run across every uranium company on Metal Pilot .

Table 17. Uranium-miner screening metrics

Metric	What it tells you	Good vs. concerning	Where to find it
Resources / grade	Scale and ore quality	Larger, higher-grade is better	Reserve statement
C1 / AISC ($/lb)	Cost competitiveness	Bottom-half of curve healthy	Annual report / MD&A
Contract book	Exposure to a rising price	Some uncommitted upside is better	MD&A / contract notes
Incentive price	Price needed for new supply	Below spot = buildable	Analyst / company guidance
Jurisdiction	Political & permitting risk	Tier-1 (Canada, Australia) safer	Country profile

Source: company MD&A and reserve statements, 2024; cost-curve and incentive-price concepts per the Metal Pilot model reference.

Figure 14. Illustrative uranium cost curve (AISC vs. cumulative output)

Chart source: illustrative; AISC ranges from company MD&A, 2024, price line from Table 3. Stylised, not company-level data.

4.2 Macro regimes, rates & correlations

Uranium’s behaviour is the most idiosyncratic of any commodity in this series, and that is its defining investment feature. Because demand is inelastic and policy-driven rather than cyclical, uranium does not trade like “Dr. Copper” or like an inflation hedge. Its price is driven by a chain of uranium-specific events — reactor build and retirement decisions, producer supply discipline, the slow drawdown of secondary supply, financial buying, and fuel-cycle geopolitics — that often have little to do with the broader economy. The result is long, self-reinforcing cycles: a decade-long bear after Fukushima, then a powerful bull from 2020.

The practical implication is low correlation to mainstream assets. Over 2000–2024, uranium’s relationship to broad equities, crude oil and copper has been weak and unstable, and its link to gold modest — it has been a genuine diversifier. The tightest relationships are with the things downstream of it: uranium-mining equities (which amplify the metal’s moves) and nuclear-policy sentiment. Interest rates and the dollar matter mainly at the margin (a weak dollar helps, as with any dollar-priced commodity), but uranium can rise in environments where most commodities fall, and vice versa. These relationships are sample-dependent and break down around shocks like Fukushima.

Table 18. Uranium across economic regimes

Regime	Typical uranium behaviour	Why	Example
Nuclear-build optimism	Strong	Demand outlook lifts	2005–2007; 2021–2024
Post-accident / policy reversal	Very weak	Reactor shutdowns, glut	2011–2016 (Fukushima)
Producer supply discipline	Strong	Mines idled, deficit	2018–2021
Financial (physical-trust) buying	Strong	Spot demand created	2021 (SPUT launch)
Broad recession / risk-off	Largely independent	Fuel demand is inelastic	2020 (brief dip, fast recovery)
Fuel-cycle supply shock	Strong	Russia de-risking, route risk	2022–2024

Source: long-run spot series (UxC /TradeTech ) and nuclear-policy history; author analysis. Regime descriptions are historical, not predictive.

On past performance, uranium is a study in extremes: spot rose roughly 15-fold from its early-2000s lows to the 2007 peak, then fell ~70%; after Fukushima it ground down ~75% more into 2016; and from the 2016–2020 bottom it then roughly tripled into 2024. The drawdowns are deeper and longer than any base or precious metal here, and the recoveries faster — uranium is a high-volatility, feast-or-famine holding whose cycles are measured in years. Past performance is not indicative of future results.

On correlations (monthly data, 2000–2024), uranium shows a low relationship with the S&P 500 (≈ +0.2), a low link to crude oil and copper (≈ +0.2), a modest link to gold (≈ +0.2 to +0.3), and a high correlation with uranium-mining equities (≈ +0.8, which is why miners are the leveraged way to play it). The dominant driver is not any macro variable but the nuclear fuel cycle itself. These are sample-dependent and unstable around shocks.

Table 19. Uranium correlations (monthly, 2000–2024)

Asset	Correlation with uranium	Note
Uranium-mining equities	≈ +0.8 (high)	The leveraged proxy
S&P 500 / global equities	≈ +0.2 (low)	Largely independent
Crude oil	≈ +0.2 (low)	Different drivers
Copper	≈ +0.2 (low)	Not a growth-cycle metal
Gold	≈ +0.2–0.3 (low-moderate)	Mild safe-haven overlap

Source: author analysis of UxC /TradeTech spot and equity-index series, monthly, 2000–2024. Correlations are time-varying and can break down around shocks.

Figure 15. Uranium correlations, monthly 2000–2024

Figure data: Table 19.

4.3 Price drivers & cycles

Stripping out the noise, the uranium price is driven by a short list of forces — and the clearest evidence comes from concluded historical episodes, not live events. On the demand side: the reactor build-and-retirement pipeline, nuclear-policy shifts, and financial (physical-trust) buying. On the supply side: producer discipline (mines idled or restarted), the drawdown of finite secondary supply, and fuel-cycle geopolitics. The recurring pattern is a long lag between price and supply — mines take a decade to build and are slow to restart — which produces violent boom-bust cycles.

The settled case studies that illustrate the drivers: the 1970s producers’ cartel and a speculative bubble; the 2003–2007 boom that drove spot to ~$136/lb on a nuclear-renaissance narrative, then crashed; the March 2011 Fukushima accident, which triggered reactor shutdowns (Japan idled its entire fleet; Germany began phasing out) and a multi-year glut that bottomed near $18/lb in 2016; the 2017–2020 supply discipline as Cameco suspended McArthur River (2018) and Kazatomprom cut output, tightening the market; the 2021 launch of the Sprott trust, which converted investor demand into physical buying; and the 2023–2024 revival as the price broke $100/lb amid the Niger coup, Kazakh production shortfalls and the move to ban Russian fuel. Each is resolved history; the durable lesson is that uranium rallies when a growing reactor fleet meets a supply base that producers have spent years shrinking, and collapses when an accident or a glut destroys confidence.

Table 20. Uranium price drivers

Driver	Direction of effect	Why	What to watch
Reactor build / retirement	More reactors → higher uranium	Sets long-run demand	Construction starts, restarts
Nuclear policy & sentiment	Pro-nuclear → higher	Drives the demand narrative	Government pledges, COP
Producer discipline	Cuts → higher	Mines idled tighten market	Kazatomprom / Cameco guidance
Secondary supply	Drawdown → higher	Finite buffer shrinking	Inventory & underfeeding data
Financial buying	Inflows → higher	Physical trusts absorb spot	SPUT / Yellow Cake holdings
Fuel-cycle geopolitics	Disruption → higher	Russia de-risking	Enrichment policy, sanctions

Source: agency outlooks (WNA , OECD-NEA ) and long-run price history. Case studies are concluded historical episodes.

4.4 Risks, controversies & ESG

The bull case has real counterweights, and uranium’s are unusually binary. The dominant risk is a nuclear accident: the concluded examples of Chernobyl (1986) and Fukushima (2011) each triggered policy reversals that crushed demand for years, and another serious accident anywhere could do the same. Policy reversal more broadly — Germany’s completed phase-out is the cautionary case — can remove demand at a stroke, while public opposition slows new build. Resource nationalism is acute in a market this concentrated: the 2023 Niger coup disrupted a major supplier, and Kazakhstan has raised mining taxes. And the market’s deepest structural risk is dependence on Russian enrichment, which the West is now scrambling, slowly and expensively, to replace.

On the non-financial side, uranium mining carries distinctive ESG exposure: the radioactivity of ore, waste rock and tailings; the groundwater risk of ISL operations; and, downstream, the unresolved question of long-term spent-fuel and high-level-waste disposal and the ever-present concern of weapons proliferation, policed by the IAEA. Set against that, nuclear’s defenders point to its status as the most energy-dense, low-carbon, always-on power source, with a tiny land and materials footprint per unit of energy and an excellent operational safety record per terawatt-hour. Substitution is real at the margin — renewables plus storage compete for new generation — but for an existing reactor, uranium is irreplaceable, which is what makes demand so inelastic. These are genuinely contested questions, and reasonable analysts weigh them very differently.

Figure 16. Uranium risk map — likelihood vs. impact

Source: author’s qualitative assessment; see Section 4.4.

5. Future outlook & forecasts

Uranium demand is unusually forecastable — it is set by the reactor fleet, which changes slowly and visibly — and the direction is firmly up, lifted by life-extensions, restarts, China’s build-out and the COP28 pledge to triple nuclear capacity by 2050. Forecasts remain scenarios, but the near-term ones are tightly anchored to plants already operating or under construction; the structural story is a supply pipeline that must be rebuilt to keep pace.

5.1 Demand

The World Nuclear Association (WNA), in its World Nuclear Fuel Report 2025, puts reactor uranium requirements at about 68,900 tU in 2025, rising ~26% to ~87,000 tU by 2030 and, in its Reference Scenario, to over 150,000 tU by 2040 — more than doubling in fifteen years (~5.3% a year). The range is wide: the Upper Scenario exceeds 204,000 tU and the Lower about 107,000 tU by 2040, reflecting how much hinges on build-out pace and reactor lifetimes. Underlying this, installed capacity is seen rising from ~398 GWe (2025) to ~746 GWe by 2040 in the Reference case — and the COP28 goal of tripling capacity by 2050 would need roughly a fourfold increase in annual production.

5.2 Supply and the gap

The catch is supply. Mine output covered about 90% of requirements in 2024 (~60,200 tU), with the rest met by thinning secondary supply — commercial and government inventories, re-enriched tails and ex-weapons material (Section 2.4). The WNA warns that several top mines deplete in the 2030s and that investment decisions are needed now: on current plans, supply from existing and committed mines peaks around 2030 and then declines, opening a widening gap against rising requirements from the mid-2030s. Closing it depends on new mines (with long lead times), restarts, and a rebuild of Western conversion and enrichment capacity to de-risk from Russia — while the secondary inventories that long plugged the gap keep shrinking.

Table 21. Uranium requirements, mine supply and the gap, 2025–2040 (tU/yr)

Forecast (WNA Reference · scenario)	2025	2030	2035	2040
Reactor requirements	~68,900	~87,000	~115,000	>150,000
Supply — existing & committed mines	~61,000	~80,000	~72,000	~58,000
Implied gap (met by secondary supply, then new mines)	~8,000	~7,000	~43,000	~92,000

Source: WNA — World Nuclear Fuel Report 2025 , 2025. Reference scenario; 2035 interpolated; supply is existing and committed mines. Scenario projections, not measured data; tU = tonnes of uranium.

Figure 17. Uranium requirements vs. mine supply to 2040 (thousand tU)

Source: WNA — World Nuclear Fuel Report 2025 , 2025. Requirements are the Reference scenario; supply is existing and committed mines. Scenario projection, not measured data.

5.3 Catalysts to watch

The forward watch-list is concrete. In the near term, the pace of Kazatomprom and Cameco production guidance (the swing supply), reactor restarts and life-extensions (Japan’s restarts, US plant restarts and uprates), financial-trust flows (SPUT and peers), and the rollout of Western enrichment capacity to replace Russian supply dominate. Over 3–10 years, the structural theme is the gap between a growing reactor fleet — China’s build-out, the COP pledge to triple nuclear capacity by 2050, and the wave of small modular reactors courted by technology firms for AI data centres — and a slow, concentrated mine-supply pipeline that must be rebuilt after a decade of under-investment. What would confirm the bull thesis: continued reactor build-out and a still-thin supply pipeline. What would break it: a serious nuclear accident, a major policy reversal, or faster-than-expected new mine supply.

Table 22. Uranium catalyst calendar

Catalyst / theme	Timing	Why it matters	Watch
Kazatomprom / Cameco guidance	Quarterly	Swing supply	Production & sales updates
Reactor restarts & new build	Ongoing	Demand growth	Japan, China, SMRs
Western enrichment build-out	Multi-year	Russia de-risking	HALEU & SWU capacity
Physical-trust flows	Continuous	Spot demand	SPUT / Yellow Cake holdings
WNA Nuclear Fuel Report	Biennial	Supply-demand outlook	world-nuclear.org
OECD-NEA Red Book	Biennial	Resource & production update	oecd-nea.org

Source: WNA , OECD-NEA and company guidance calendars.

Figure 18. Uranium catalyst calendar, next 12 months

Source: WNA, OECD-NEA and company guidance calendars; see Table 22.

6. Summary

Uranium is the fuel of nuclear power, and its market is unlike any other metal. Physically it is the most energy-dense fuel we use, valued solely as reactor fuel (~99% of demand), so its price is set not on an exchange floor but through spot and long-term contracts reported by UxC and TradeTech — and read best as a multi-year average, which collapsed from a ~$99 spot average in 2007 to ~$26 in 2016 before recovering to ~$84 in 2024 and ~$74 in 2025. It is mined in a few places — Kazakhstan (~39%), Canada and Namibia lead, and the top five are ~88% of supply — and turned into fuel through a long fuel cycle whose strategic choke point is enrichment, where Russia holds ~40% of capacity. Demand comes from ~440 reactors needing ~69,000 tU a year, led by the United States and a fast-rising China that is building most of the world’s new reactors. The market runs a structural primary deficit: mines cover only ~90% of demand, with finite secondary supply filling the gap — a setup that tightens as the fleet grows. The companies that mine it — Kazatomprom, Cameco, Orano, CGN and peers, mostly state-owned — are best compared on production, resources and cost, never on a fast-moving market cap, and they span everything from binary explorers to physical-holding trusts. Uranium’s regime is idiosyncratic: it ignores the business cycle and instead rewards reactor build-out, producer discipline and fuel-cycle stress, while collapsing after accidents — with deep, multi-year boom-bust swings. The single most important variable to watch is the gap between a growing reactor fleet and a slow, concentrated supply pipeline.

To go from this big-picture view to the actual companies — screening every uranium producer by resources, cost and contract cover — explore Metal Pilot .

7. Sources, methodology & disclaimer

7.1 Sources, methodology & data vintage

Agencies & official data: World Nuclear Association — Uranium Production by Country ; WNA — World Uranium Mining Production ; WNA — World Nuclear Power Reactors & Uranium Requirements ; WNA — Uranium Enrichment ; OECD-NEA & IAEA, Uranium 2024 (“Red Book”) ; IAEA .

Prices & markets: UxC Nuclear Fuel Price Indicators ; TradeTech ; Cameco uranium price ; UN Comtrade for trade flows.

Company filings: annual reports and technical reports (SEC S-K 1300 / NI 43-101) and the WNA uranium-production-by-company table for Kazatomprom, Cameco, Orano, CGN, CNNC, Uranium One, Navoi and BHP, 2024.

Methodology: prices are calendar-year averages of spot U₃O₈ (UxC/TradeTech industry estimates), never spot snapshots; most uranium actually trades on long-term contracts at different prices. Production and reactor requirements follow the WNA; resources follow the OECD-NEA/IAEA Red Book (reasonably assured plus inferred, to $130/kgU). Regional demand splits, enrichment shares and company resources are approximate and reported on differing bases — each figure is attributed to its source. Correlations use monthly data over 2000–2024 and are historical. Resources and forecasts are estimates, not measured facts.

Data as of: June 2026. Intended update cadence: as the WNA production and reactor tables are revised (roughly every two months), and after each biennial WNA Nuclear Fuel Report and OECD-NEA/IAEA Red Book.

7.2 Disclaimer & disclosure

This report is for informational purposes only and is not investment advice, a recommendation, or an offer to buy or sell any security or commodity. Uranium prices are volatile, and the figures here are estimates as of the stated date that will change; resources, correlations and regime descriptions are estimates and historical observations that may not persist. Do your own research and consult a licensed financial adviser before acting. This report was prepared with the assistance of AI; its figures were sourced from the references above and reviewed, but readers should verify any number before relying on it. The author holds no position disclosed as a conflict in respect of the companies named.