Highlights

• Western governments have approached critical minerals strategy as piecemeal supply-side efforts, but the real constraint is demand certainty—long-term purchasing commitments that make rare earth projects financeable.
• Major OEMs must commit to long-term purchasing agreements to scale heavy rare earth processing and magnet manufacturing outside China, as capital flows toward predictable revenue, not strategic rhetoric.
• Rare earths are an industrial systems problem spanning mining to manufacturing, where the buyer willing to sign contracts may be more powerful than the miner in making supply chains viable.

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For years, Western governments approached critical minerals strategy—when such a strategy existed at all—as a largely supply-side exercise: fund a mine here, subsidize a separation plant there, perhaps dangle support for a magnet facility if budgets and politics allowed. It was a piecemeal response to a systemic challenge. Rare Earth Exchanges™ has since our launch in late 2024 argued that this approach misses the deeper architecture of the rare earth industry, calling instead for a comprehensive, durable industrial policy that spans mining, processing, metallurgy, and end-market manufacturing. Increasingly, policymakers are arriving at the same realization. The true constraint in building resilient rare earth supply chains is not simply the availability of deposits or processing capacity—although these are super important. It is demand certainty—the long-term purchasing commitments that make capital flow, factories rise, and supply chains take root.

In a recent commentary in The Strategist (opens in a new tab), security analyst John Coyne of the Australian Strategic Policy Institute (ASPI) (opens in a new tab) argues that heavy rare earth processing and permanent magnet manufacturing will struggle to scale outside China unless major original equipment manufacturers (OEMs)—automakers, defense contractors, wind turbine builders, and electronics firms of all types—commit to long-term purchasing agreements. The logic is simple and familiar to project financiers: capital flows toward predictable revenue. Strategic rhetoric alone does not secure bank financing.

The Hard Economics Beneath the Policy Debate

On this point, the analysis largely holds up.

Rare earth markets—particularly dysprosium, terbium, and magnet feedstocks such as neodymium-praseodymium (NdPr)—are extremely small compared with other industrial commodities. Global annual trade volumes for heavy rare earths are measured in hundreds or low thousands of tonnes, making the market thin, opaque, and volatile.

China’s dominance did not emerge by accident. Beijing aligned state-backed capital with guaranteed domestic demand from electric vehicles, wind turbines, consumer electronics, and defense programs. Processors expanded capacity, knowing downstream manufacturers would absorb output at scale.

 Outside China, Western rare earth projects frequently stall at a familiar hurdle: the absence of bankable offtake agreements.

Where the Argument Oversimplifies

Coyne’s thesis is directionally correct—but incomplete.

Demand certainty helps unlock financing, yet the rare earth supply chain faces deeper structural barriers, according to our ongoing assessment:

• Complex separation metallurgy requires decades of process knowledge (much of the talent resides in China)
• environmental permitting and radioactive by-product management
• large capital requirements for solvent-extraction separation circuits
• China’s entrenched magnet manufacturing ecosystem and cost advantages
• The lack of precise standards and, for that matter, standardization among magnet producers, for example

OEM contracts can reduce financing risk, but they cannot alone replicate China’s vertically integrated industrial system.

The Real Strategic Signal

What makes Coyne’s commentary notable is the shift in strategic thinking.

For years, the Western response to rare earth dependency has been “find more deposits.” That approach misses the central reality of the industry: rare earths are not simply a mining problem.

They are an industrial systems problem—one that spans mining, separation, metallurgy, magnet manufacturing, and end-use production.

In that ecosystem, the most powerful actor may not be the miner. It may be the buyer willing to sign the contract that makes the entire supply chain financeable.