Highlights

• China controls 80-90% of rare earth refining and 85-90% of permanent magnet production, leveraging export licensing as strategic control rather than outright supply cuts.
• U.S. capacity could reach 30,000 tons annually by 2030 through projects like MP Materials and eVAC Magnetics, but faces higher costs, demand uncertainty, and heavy rare earth processing chokepoints.
• Western reshoring is a policy-driven industrial experiment constrained by missing manufacturing expertise, unvalidated commercial models, and the inability to replicate China's integrated system.

---

The West’s push to rebuild rare earth magnet supply chains is accelerating. But beneath the policy momentum lies a harder truth: the effort remains structurally fragile, commercially uncertain, and heavily dependent on government support rather than market demand.

China’s Enduring Advantage

China’s dominance is not marginal—it is systemic. The country controls roughly 80–90% of global rare earth refining, 85–90% of permanent magnet production, and more than 95% of heavy rare earth elements such as dysprosium and terbium .

Beijing’s 2025 export controls did not shut off supply outright. Instead, they introduced licensing regimes that function as soft quotas—adding friction, delay, and discretion.

This is not merely supply dominance. It is control over timing, pricing, and access.

America Builds—But From Behind

The U.S. response is real and increasingly well-funded. Projects now underway or planned include:

• MP Materials targeting up to 10,000 tons per year of NdFeB magnets in Texas
• eVAC Magnetics scaling production in South Carolina
• USA Rare Earth advancing its Round Top mine-to-magnet model
• Vulcan Elements, a startup, is planning a $1 billion facility in North Carolina
• Noveon Magnetics is already producing domestically

Other groups in the magnet business in the USA include Arnold Magnetics, Permag, and a few others, including Evolution Metals & Technology with a Korean facility (and plans to bring production on shore to America).

If all proceeds, U.S. capacity could approach 30,000 tons annually by 2030, compared with recent imports of roughly 6,000 tons per year. The implication is striking: headline capacity may outpace current demand—on paper. But will it become that situation?  Rare Earth Exchanges has reservations, particularly with feedstock issues (especially heavies and midstream chokepoints).

A Market Replaced by Policy

Government intervention now defines the sector.

Washington has moved beyond incentives to direct participation—through Department of Defense equity stakes, CHIPS Act financing, Department of Energy funding, and executive actions framing critical minerals as national security assets.

The result is a system less driven by price signals than by strategic urgency.

This is no longer a conventional market. It is an industrial policy experiment.

The Commercial Problem

Even proponents concede the core challenge: Western production is structurally higher-cost.

Decades of Chinese scale, integration, and process optimization have created a pricing benchmark that new entrants struggle to match. The question is not whether capacity can be built—it is whether customers will pay for it.

So far, the evidence is mixed. The reported decision by GKN Powder Metallurgy to halt a European magnet project underscores the point: investment alone does not create a viable market.

Reshoring fails if buyers only accept premium pricing after disruption begins.

The Missing Ingredient: Know-How

Equipment is not the bottleneck. Furnaces, presses, and mills are globally available.

The constraint is what industry insiders increasingly call “manufacturing software”:

• Skilled labor
• Process engineering expertise
• Yield optimization
• Continuous, high-volume production discipline

China’s advantage reflects more than two decades of accumulated industrial learning. That gap cannot be closed quickly.

Demand Is Not Guaranteed

Electrification—EVs, wind turbines, and advanced electronics—continues to drive magnet demand. But near-term signals are uneven.

Softening EV growth, shifting OEM strategies, and workforce reductions in adjacent supply chains raise a quieter risk: capacity could arrive before stable demand does.

The Unresolved Chokepoint

Even with U.S. and European investment, one constraint remains largely untouched:

Heavy rare earth processing.

Dysprosium and terbium—essential for high-performance magnets—are still overwhelmingly processed in China, as we cited above. Most Western projects remain light rare-earth weighted, leaving the most critical segment of the supply chain exposed.

A Strategic Pause, Not a Solution

China’s export licensing system allows it to modulate supply without triggering an outright crisis—delaying shipments, shaping pricing, and extracting supply chain visibility.

That leverage is structural, not temporary.

The Bottom Line

The West is making measurable progress. Capital is flowing. Projects are advancing.

But the gap is deeper than funding:

• Policy is accelerating timelines
• Engineering realities are slowing them down
• Markets have yet to validate the model

The conclusion is unavoidable: The West can finance capacity—but cannot yet replicate China’s system-level capability. This is not a completed supply chain rebuild.

It is a high-stakes industrial experiment unfolding under geopolitical pressure.

Source: Metal Powder Technology (opens in a new tab), Spring 2026 (Inovar Communications), with editorial leadership by Nick Williams and analysis from John Ormerod (JOC LLC) and other authors.