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Not long ago, a top US official came back from South Carolina displaying a tiny sample of metal, proclaiming it was the first rare-earth magnet made in the US in a quarter of a century.

He remarked that this was evidence the US is ending “China's dominance on our supply chain.” Because of a recently opened rare-earth mineral processing center in the state, he noted, “The nation is regaining its autonomy.”

Breaking China’s Dominance in Essential Minerals

Reducing Beijing's refining and production supremacy in these materials, which are vital for some semiconductors, energy storage, and military equipment, is a key goal for the federal government. Using trade measures and other approaches, the US is betting on bringing the industry home to domestic facilities.

Such tariffs led Beijing to limit rare-earth shipments to the US and motivated the administration to sign deals with Australia, Malaysia, another nation, and a key Asian economy.

Although the US and China have since reached a trade truce on rare earths, China—with around the majority of global mining and over 90% of international refining—has a head start that will be difficult to overcome.

“Rare earths are essential for EV engines but also in guidance systems that have obvious applications for the defense department,” notes a market analyst. “Any device that has a decent magnet in it uses rare earths.”

Challenging Path for American Self-Sufficiency

It won't be simple for the US to reduce its reliance on Chinese production of materials critical to defense, semiconductor production, and the transition from fossil fuels to renewable sources. Data from federal reports, the US brought in the vast majority of the rare earths it consumed in recent years.

For some rare-earth minerals such as a key element, essential for semiconductors, and another mineral, essential to defense systems, China's control over processing reaches 99%. Dysprosium and terbium are used in magnets essential for EV motors and power systems in renewable energy, along with applications for cellphones, high-intensity lighting, and energy plants.

Extended Timelines and Global Deposits

Initiatives to cut the US’s dependence on China's output of rare-earth minerals may require a long time. Analysts point out that “These minerals” is not entirely accurate because they’re not that uncommon in the earth’s crust, but many reserves, including those in Ukraine, where an agreement was signed earlier this year, are only in the initial phases of extraction.

“It’s not that there’s a shortage itself, it’s that China can limit how much is exported,” a specialist explained, noting that securing permits from China can be a complex and time-consuming endeavor.

The Arctic region, another focus of US attention, and Brazil, are two other countries with significant rare-earth deposits. In the continental US, there are reserves in California, the Midwest, and Missouri, with the biggest active site located at Mountain Pass, the state, about 60 miles from a major city.

Government Initiatives and Funding

Recently, the US Department of Defense became the largest shareholder in an industry operator, with intentions to open a new “mine-to-magnet” plant, named a new facility, to make magnets essential for military aircraft, unmanned systems, and naval vessels.

Across the continent, estimated reserves of rare earths were estimated to include millions of tons in the US and more than 14m tons in the northern neighbor—far less than the 44m tons estimated to be in the Asian giant.

Following direct investment in other sectors and US chipmakers, the federal agency said it was ready to make targeted funding in critical mineral companies.

“You’re competing against state capital because China is selecting these as priority areas that they want to invest in,” a senior official said during a speech this spring.

He floated that the US could utilize a national investment pool to accelerate production. “How could the wealthiest country in the world have the largest state investment fund?” he asked.

Historical Obstacles and Prospects

American attempts to promote homegrown output have struggled in the past when China lowered prices, rendering unsupported rare-earth development unprofitable against Asia's competitive pricing and far-sighted planning.

In the past, a market expert testified before a congressional panel that “nations that fund in energy storage and industrial networks now are likely to lead this industry for generations to come. It is not too late for the US but immediate steps are required.”

Since then, a scramble to build international partnerships around rare earths is accelerating.

“In about a year from now, we’ll have an abundance of essential resources that you won’t know what to do with them,” the President informed the media. This followed eight months after a demand for payment in the form of natural resources from another country. More recently, the government of Pakistan agreed to a deal with an American company, giving it access to minerals such as key metals.

Can the US Succeed?

However, can the US make up its shortfall and loosen China’s hold on rare-earth supply chains? “America has implemented really significant steps so far,” an analyst says. The US, he continues, is unlikely to become “independent in the short term because it requires years to bring a mine online and establish processing plants.”