Uranium Reserve: Top 5 Countries Uranium reserves are scattered across the world, and with them come the potential for nuclear power. The potential for economic value, energy production, and military capacity all find their origin with the harnessing of the power of uranium. In this article, we will take a look the top five countries in terms of uranium reserves. The first country on the list is Kazakhstan, with an estimated quantity of about 15% of the world’s reserves. It is estimated to have 1.3 million tonnes of recoverable reserves, and it is also the largest producer of uranium in the world. Kazakhstan has been very active in the development of nuclear fuel production and nuclear power plants. Second on the list is Canada, the world’s second-largest producer of uranium. It has an estimated reserve of 395,000 tonnes, and recently, there has been increased activity in uranium exploration, most notably in the Athabasca Basin. Next is Australia, with an estimated reserve of 329,000 tonnes. Australia produces 20% of the world’s uranium and is the third-largest producer. It also holds some of the world’s richest uranium deposits, located in some of its most remote areas. Russia is fourth on the list with an estimated 235,000 tonnes of reserves. Russia has the largest number of nuclear reactors and is the second-largest exporter of uranium. Russia is also actively building and commissioning new nuclear power plants to meet its growing energy demands. Finally, South Africa is last on the list, with an estimated 175,000 tonnes of uranium reserves. South Africa is the fourth largest producer in the world, and it holds the largest potential for developing nuclear power plants in the coming years. Al in all, the top five countries with the largest uranium reserves are Kazakhstan, Canada, Australia, Russia, and South Africa. These countries are looking to increase the production and use of uranium for nuclear power, making a significant contribution to world energy production.