As nation shifts towards sustainable sources to get power for our daily lives, nuclear energy has become a major part of the conversation. The biggest change is Uranium, the powerful metal, is being used to create carbon-free electricity. While many countries are interested in nuclear power, only a few nations actually produce the fuel needed to run these plants. Let’s know which country controls the Uranium production of the world.
Largest Uranium Producer in the World
Kazakhstan holds the title of largest Uranium producing country in the world since 2009, contributing over 43% of global production. As of now, Kazakhstan producing about 21,227 tonnes of Uranium (estimated), followed by Canada and Namibia.
Why is Kazakhstan Dominant in Uranium Production?
Here are some of Kazakhstan’s Dominant in Uranium production:
- In-Situ Leaching: Instead of using traditional methods of mining, they use a method called ISL, which involves pumping a solution underground to dissolve the uranium and then pumping it back up.
- The ISL method used to produce uranium is comparatively cheap and has a smaller environmental effect than underground mining.
- Kazatomprom, the single largest uranium mining company, that manages the uranium production.
Top-10 Uranium Producing Countries in the World
Kazakhstan, with 43% global uranium production, holds the title of largest uranium producing country in the world, followed by Canada, Namibia and Australia.
Here is the list of top-10 uranium producing countries in the world:
| Rank | Country | Global Share (%) |
| 1. | Kazakhstan | 43% |
| 2. | Canada | 15% |
| 3. | Namibia | 11% |
| 4. | Australia | 8% |
| 5. | Uzbekistan | 6% |
| 6. | Russia | 5% |
| 7. | Niger | 4% |
| 8. | China | 3% |
| 9. | India | 1% |
| 10. | South Africa | <1% |
Largest Uranium Companies in the World
Here are the names of largest uranium companies of the world, with their respective locations:
- Kazatomprom (Kazakhstan)
- Cameco (Canada)
- Orano (France
- Uranium One (Russia/ Rosatom)
- CNNC (China)
- UCIL (Uranium Corporation of India Limited)
Key Leaders of Uranium Production
- Australia, 4th largest producer of uranium in the world, holds the largest uranium reserves in the world.
- Canada holds the title for the “richest uranium.”
Uses of Uranium
Here are some of the uses of uranium:
- The primary use of uranium is fueling nuclear reactors.
- Highly enriched uranium is used to power reactors in submarines and large naval vessels.
- Depleted uranium is used in kinetic energy penetrators and as armor plating in tanks.
- Historically, it was used as a coloring agent for ceramics and glass.


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