China has restricted exports of several important rare earth minerals to the United States in response to President Donald Trump’s increased tariffs.
The restrictions do not fall below the complete ban, but will likely delay the delivery of minerals needed by defense, energy and electronic companies.
The term “rare earth mineral” is sometimes widely used to refer to all valuable or rare minerals, but in fact, Specific list of 17 metal elements. Those 15 are Lanthanidi.e. it occupies a specific area of the periodic table of elements beginning with Lanthanum (atomic number 57). Grouping is not arbitrary as lanthanides all share similar atomic structures and chemical behavior.
The other two rare earth minerals are scandium and yttrium. They are likewise known as “rare earth.” Because the scientists they first discovered believed that they had to be inherently rare because they were difficult to identify. For example, the name Lanthanum means “hidden” in the Greek word, and was discovered by a chemist studying strange impurities in another mineral.
Explorers of the past 150 years have discovered that some of the “rare earth” are found in abundance by actually digging into the Earth’s crust. Many of these abundant deposits are under the control of a communist China – in China Almost identical Regarding the treatment and purification of these metals.
China directly controls about 30% of the planet’s known rare earth reserves, but at 85% of its processing capacity. At its peak of market dominance 15 years ago, China provided around 97% of the world’s rare earth minerals.
China’s dominant position is for several reasons, but one of the most important positions is its environmental impact. China simply doesn’t care about environmental regulations, but it’s almost impossible for US companies to obtain the necessary permits to build refineries. Until now, the costs of developing a domestic rare earth industry have been too high to make efforts profitable.
Refining is essential as rare earths are known to be entangled with other minerals in nature – That’s why the scientists who discovered them assumed they were “rare.” The ore must be mined, then the rare earths must be separated from other minerals, and the resulting oxide (i.e. dust) must be returned to pure metal.
Refining rare earths is a laborious and expensive process, and over the years when environmental regulations made domestic refineries unprofitable to spin up, Chinese engineers have made important discoveries that will help perfect the industry created in the US.
Demand for these minerals is surged due to the important uses of high-tech and alternative energy products that have flourished over the past decades. Chinese leaders saw this demand building several decades ago and moved aggressively to control mineral supply. Back in 1987, the President of China was Deng Xiaoping. It has been declared: “There is oil in the Middle East. China has rare earths.”
The supply and demand curves for all 17 rare earths are not equal. China’s new trade restrictions concentration Seven of these: samarium, gadolinium, terbium, dysprosium, lutetium, scandium, and yttrium.
These are mainly “heavy” rare earth elements (hres). In other words, it is useful with high temperature magnets. – A variety of magnets used widely in electric vehicle (EV) motors, wind turbines, and military electronic systems.
China has a virtual monopoly on offering all seven of them. The Chinese government carefully circumvented the restrictions on light rare earths as it was sourced more easily from alternative suppliers.
The Wuhan Coronavirus Pandemic and its aftermath have encouraged the US Department of Defense (DOD) to recognize that full reliance on America’s major global strategic rivals on key minerals is not a good idea. In 2024, DoD devised a plan to build a domestic “mine-to-magnetic mine” supply chain for rare earths, and committed nearly $500 million in funding for the project, but will not be online until 2027.
At this time, the only light rare earth mining and processing facility in the Western Hemisphere is It was located Mountain Pass, California. It reached a new high in 2024 by producing 45,000 tons of rare earth oxides. China production Approximately 270,000 meters of oxide in the same year.
Although there are no heavy rare earth processing facilities in the US, the Mountain Pass facility is expected to acquire its capabilities in the future, while other heavy rare earth processing facilities are under development In Texas. The only existing heavy rare earth refinery outside China is in Vietnam, shutdown Last year, regarding tax disputes.
China has not completely shut down rare earth exports to the US, but has suspended exports while new restrictions and licensing requirements are in place. Also, China Placement This is because last week many American defense companies on “untrusted entities lists” had compromised China’s national security by ostensibly doing business with Taiwan. These companies will likely have a major problem securing rare earth supply permits under new restrictions.
China used its rare earth monopoly as a weapon, particularly To Japan 2010. That September, the Japanese coast guard arrested the captain of a Chinese fishing vessel that collided with a Japanese vessel due to costs in the conflicted Senkaku Islands. China retaliated by suffocating Japan’s rare earth mineral supply. Japan Quick I gave up He released the fishing boat captain, but suffered major economic damage from the rare earth blacklist for years to come.
Japan has learned from the incident and implemented an ambitious multi-billion dollar plan to reduce China’s reliance on rare earth exports by finding ways to use less minerals in its manufacturing operations. They also built huge stockpiles of rare earth to make future embargoes more effective and began reconnaissance of rare earth mines in other countries that Japanese companies could purchase.
Industry analysts say Japan’s plans were very effective – However, 60% are relying on Chinese exports of rare earth minerals rather than 90% before implementation.
