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Snapshot of China’s crucial mineral export controls

Global automakers

Sounding the Alarm

The world is facing a shortage of rare-earth magnets due to China's restrictions. These materials are vital for automotive, defence and clean-energy industries.

German

Automakers have become the latest to warn about China's export restrictions, which threaten to close production and shake their local economies. This follows a similar complaint made by an Indian EV manufacturer last week. U.S. automakers, Japanese and South Korean carmakers warned Donald Trump on May 9.

Car factories

Could close.

Rare earths are now part of an export control list that already includes over a dozen minerals, and materials related to them. Exporters must apply for licenses in Beijing before they can sell overseas. China has also banned the export of antimony, gallium, and germanium to the United States.

Here is a list of all Beijing’s restrictions on mineral exports since 2023.

RARE EARTHS

China put rare earth magnets, seven rare earth elements (samarium gadolinium terbium dysprosium lutetium scandium yttrium) and related items, including samarium gadolinium terbium lutetium scandium yttrium and terbium dysprosium terbium and tetradolium) on the export control list for April.

The announcement was part of a larger package of retaliation to Washington's tariffs. However, the controls are global and the press release did not mention the United States.

China produces 90% of rare earths in the world, which is a grouping of 17 elements that are used by the electronics, defense, and electric vehicle industries. The U.S. only has one rare earths mining facility and the majority of its supply goes to China for refinement.

China is the only country that has mastered this environmentally damaging and technically challenging refining method. China produces 90% of the world's refined products.

China has been tightening the control of its rare earths industry for years. Beijing added a ban on the export of technology for making rare earth magnets to its existing technology-refining ban in December 2023.

The domestic production is closely controlled by a quota system that only grants quotas to state-owned miner.

TUNGSTEN, INDIUM, BISMUTH, TELLURIUM AND MOLYBDENUM

China implemented export controls on five metals used for defence, clean energy, and other industries shortly after U.S. president Donald Trump's 10% tariff on Chinese products took effect in early February.

Export licences are required for 20 products relating to tungsten, molybdenum, tellurium and bismuth. The curbs did not go as far as outright bans but were targeted at certain metals like molybdenum.

BATTERY, LITHIUM AND GALLIUM PROCESSING TECHNOLOGY

China proposed in January to restrict the exportation of certain technology used to manufacture cutting-edge batteries components and to process lithium and gallium, which are critical minerals.

The announcement didn't say when the proposed amendments, which were open to public comments until early February, might come into effect.

Since the proposal was made, at least one company has ceased exporting the products listed.

ANTIMONY, GALLIUM, GERMANIUM

Beijing has banned the export to the U.S. of three minerals that are critical to the chip industry in China. This was done to respond to Washington's renewed crackdown against the sector.

China has gradually introduced export licensing schemes for these three metals over the past 18 months.

Exports of antimony to major buyers such as Japan, India, and South Korea, which is a strategic metal that's used in solar power equipment, munitions and flame retardants had only just begun three months after the export licenses were issued.

China is the world's largest producer of these three metals, and produces or refines half to 90% of the global supply.

GRAPHITE

China announced that it will require export licenses for certain graphite products in October 2023 to protect its national security.

China is the top producer and exporter of graphite in the world. It also refines over 90% of all graphite to a material used in almost all EV batteries. (Reporting done by Tony Munroe, Lewis Jackson. (Editing by Chizu Nomiyama Mark Potter Christian Schmollinger and Chizu Nomiyama)

(source: Reuters)