Lithium Reserves by Country: Top 15 Countries

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We will take a look at the top 15 countries in the world based on lithium reserves. To skip our analysis of the recent market trends, you can go directly to see the Top 5 Countries by Lithium Reserves.

Lithium is a soft, silvery-white alkali metal found naturally across the world. The metal has multiple uses across the world, but the most common usage of this element is in batteries for storage of electricity. According to the U.S. Geological Survey, 80% of the lithium produced across the world is consumed for battery manufacturing while the rest is used in ceramics and glass, greases, medical, and other uses.

Three main types of Lithium resources are available that offer economical extraction. These include brines, spodumene, and lepidolite. Brine deposits, mainly found across Bolivia, Chile, Argentina, United States, and China, are saltwater accumulations that contain dissolved lithium. Spodumene and lepidolite are hard rock compounds of lithium with spodumene possessing a significantly higher lithium content. Some of the world’s largest hard rock lithium resources are located in Australia, China, and Canada, among others.

According to the U.S. Geological Survey, there are 98 million metric tons of lithium resources across the globe with the largest portion of these resources (53%) located in three South American countries, generally referred to as the “lithium triangle” – Bolivia, Chile, and Argentina. European countries hold nearly 7.4 million tons of these resources while Africa is home to nearly 5 million tons of lithium resources.

Identified resources of lithium are defined as “Resources for which location, grade, quality, and quantity are known or estimated from specific geologic evidence.” Reserves are a subset of the resources and make up the part of resources that have been evaluated and deemed commercially viable for extraction. If we look at proven reserves, there is a grand total of 26 million tons of lithium spread across the world.

Out of the 26 million tons of global lithium reserves as per the U.S. Geological Survey published in January 2023, Chile was home to the largest lithium reserves base with 9.3 million tons of proven lithium reserves. Australia was ranked #2 based on the lithium reserves with a reserve base of nearly 6.2 million tons. Argentina and China were next on the global lithium reserves rankings with 2.7 million and 2.0 million tons of lithium, respectively.

Countries in the continent of Europe also hold significant quantities of lithium resources but exploration and feasibility studies are still in relatively earlier stages due to which there aren't many known reserves of lithium across the continent. Some of the countries in Europe that have proven lithium reserves include Portugal, Germany, Austria, Czechia, Finland, Serbia, and Spain.