MCQ Detailed View

Kazakhstan is the largest producer of uranium in the world. Over the past decade Kazakhstan has been the dominant supplier of mined uranium, accounting for roughly two-fifths or more of global mine production in recent years. The country uses in-situ leaching as the main mining method, which allows for large-scale, cost-effective production.

The rise of Kazakhstan as the top producer followed the development of its extensive uranium resources and the growth of state-controlled and partnered companies, most notably Kazatomprom. Production from Kazakhstan supports global nuclear fuel markets and has direct influence on supply security for countries operating nuclear reactors.

Key facts and statistics

• Leading producer: Kazakhstan is the world’s top uranium producer.


• Share of world production: Kazakhstan has supplied around 40–45% of mined uranium in recent years.


• Recent output: Annual production has been in the range of roughly 21,000–23,000 tonnes of uranium (tU) in recent reporting years.


• Main company: Kazatomprom is the largest uranium company by production and plays a central role in Kazakhstan’s industry.

Real-world context and example: Kazatomprom and global markets. In 2022–2024 Kazakhstan’s high share made it the single most important country for primary uranium supply. This central position means that policy choices, output adjustments, or ownership changes in Kazakhstan can ripple through global uranium markets, affecting prices and the procurement strategies of utilities in Europe, Asia, and North America. For instance, recent shifts in offtake agreements and joint-venture stakes have been closely watched by importers seeking secure sources of nuclear fuel.