Final month, China’s Ministry of Trade and Info Know-how launched interim measures to strengthen administration of “uncommon earth” mining and processing. The foundations are the newest in Beijing’s efforts to centralize the monitoring of extraction, export and refining.
Whereas Chinese language buying and selling companions resembling India and the US are searching for various sources to cut back dependence, knowledge present that China’s domination in uncommon earths stems from long-standing energy in mining and analysis capabilities, in addition to useful resource availability.
Regardless of its title, uncommon earth parts (REEs) usually are not significantly uncommon. In accordance with the Worldwide Vitality Company (IEA), they’re normally made up of 17 metals grouped into gentle uncommon earths (LEES) together with lanthanum, cerium, praseodymium, neodymium, samarium and europium, and include heavy uncommon earths (HREEs), resembling gadolinium, terbium, terbium, derbium, julium, holmium, ermium, ermium, ermium, ermium, ermium, ermium, ermium, ermium, ermium, terbium, terbium, terbium, terbium, thermium, terbium, thermium, terbium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, thermium, yttrium. Promethium is radioactive and doesn’t happen in minor potential quantities and isn’t included within the record.
These are key elements of unpolluted power applied sciences, resembling electrical automobiles and wind generators, and protection functions. Uncommon earths are additionally important for high-tech units resembling smartphones and onerous drives.
Uncommon earth sediments exist in nations resembling Brazil, Australia and India, however China holds nearly half of the world’s reserves. Chart 1 Exhibits the nation share (%) of the worldwide uncommon earth reserves (US Geological Survey 2025)
Additionally it is the world’s largest producer, and has donated greater than 60% of its international manufacturing over the previous 5 years. Chart 2 Exhibits the estimated share of uncommon earth mining manufacturing by nation over the previous 5 years
China, past extraction, controls the worth chain with round 92% of the world’s refinement capability, in line with the IEA. Moreover, up to now 5 years, China has been its largest exporter, supplying practically 30% of world demand. Chart 3 signifies cOntry-Sensible share of uncommon earth estimated international mining manufacturing over the previous 5 years
Charts 1, 2, 3 Establishes China’s rule throughout preparation, manufacturing and exports.
In April, Beijing imposed export restrictions on seven uncommon earth parts amid rising commerce tensions between the US and China. The goal parts utilized in Neodymium – Iron – Boron (NDFEB) magnets are magnets important for clear power know-how and are essential for ceramic, phosphor, metal, optical glass, fiber and aerospace functions.
Chart 4 China introduced in April that it reveals sector-by-sector demand for uncommon earth parts underneath export management
Amidst the dilute tariffs, China’s determination to curb uncommon earth exports has hit the US, which depends closely on Chinese language provide.
Chart 5 It reveals the key importers of uncommon earths in China. The % determine reveals China’s share in exports
The USA is China’s second largest importer of uncommon earths after Japan. India can be closely depending on China for importing uncommon earths. Since 2021, over 75% have come from China.
Underneath China’s interim measures introduced final month, Chinese language firms now function inside the allocation of presidency units of varied minerals and should receive approval for commerce in uncommon earths. This isn’t the primary time China has tightened its uncommon earth commerce. It has already banned exports of instruments and strategies used to extract and separate uncommon earths, and in December 2023 it banned exports of processing know-how.
China’s monopoly over uncommon earths can be strengthened by its robust analysis basis. This examine discovered that China leads the sector of uncommon earth analysis, contributing nearly 30% of all revealed papers. The US and Japan adopted stakes of lower than 10%, with India accounting for round 6%.
In parallel, China has elevated its funding for mineral exploration, allocating round $14 billion a 12 months since 2022, in line with the IEA. The company factors out that this marks the best three-year funding within the final decade.
Chart knowledge was sourced from the US Geological Survey, Worldwide Vitality Company, Related Press and Reuters
Printed – September 12, 2025 07:00 on
