Thoughts on resources, human capital, power and investment

The rare earth market is no longer defined by uncertainty, but by structure. Pricing, supply and demand dynamics are now sufficiently visible to allow a clear assessment of how the system operates — and where it is constrained.

A separation has emerged between China’s domestic market and the export market that serves the rest of the world. This divergence is not marginal. It reflects a structural difference in cost, availability and access to material, with implications for manufacturing competitiveness, capital allocation and supply security.

At the same time, the economics of new supply outside China are increasingly supported by prevailing market prices. The issue is no longer whether projects can be developed, but whether capital will be deployed at the scale and speed required to deliver them.

This paper examines the pricing structure of the rare earth market, the factors influencing investment decisions, and the role of policy in shaping supply. It sets out the case that the primary constraint facing the sector is not cost, but availability — and that this constraint is already influencing the pace at which dependent industries can develop.

This paper considers the transition economy as a system. It examines how efficiency, scale, and capital allocation interact to shape outcomes, and why the shift toward electrification is better understood as a practical inevitability rather than the policy choice it is currently framed as. It focuses on underlying drivers — system design, resource constraints, and the movement of capital — rather than the political framing that often dominates the discussion.

It traces how differences in efficiency and system design have shaped the relative positions of China and the West, and how those differences influenced the allocation of capital and the development of supply chains. It also examines the role of distortion — where capital is either over-deployed or misallocated — and how this affects the pace and structure of the transition. Despite these distortions, the direction of travel remains consistent, with capital continuing to move toward systems that are more efficient and less constrained.

The intention is not to present a policy argument, but to set out a framework for understanding how the transition is unfolding. The analysis is grounded in observable patterns of behaviour across energy systems, industrial development, and capital allocation, and considers how these elements interact over time to produce outcomes that are structural rather than discretionary.

This paper begins with a simple observation: markets balance, but not always gently. Distortions in leverage, energy pricing, resource use, or income distribution can persist for years before adjustment occurs. When it does, it is rarely neutral.

Automation and electrification are reshaping production. Electricity is becoming the dominant form of usable energy across transport, manufacturing, robotics, and digital infrastructure. Critical minerals — small in monetary value but central in function — determine how efficiently that shift can proceed. Rare earths sit at key technical choke points. The possibility of fusion raises the question of whether the energy base itself could change.

Efficiency alone does not ensure stability. Margin depends on volume, and volume depends on broad and solvent demand. If gains concentrate faster than they circulate, leverage fills the gap. If costs are deferred, constraint eventually returns.

Markets will clear. The question is whether balance arrives gradually — or through correction.

Advanced economies are entering a phase of electrification driven not only by decarbonisation, but by efficiency and productivity. Electricity converts energy into work more effectively than combustion, and rising demand from electrified transport, heating and artificial intelligence is reshaping power systems. Meeting this demand requires sustained, long-term investment in generation and grid infrastructure.

At the same time, windfall taxation and price caps have re-emerged as politically attractive responses to periods of elevated profitability or tight supply in energy markets. This essay examines the tension between short electoral cycles and multi-decade infrastructure investment horizons. It argues that retrospective intervention alters capital expectations and raises required returns — with consequences already visible in energy markets.

The central issue is not the fairness of taxation, but the alignment of political time with capital time in an economy increasingly dependent on long-lived physical infrastructure. When recovery periods shorten and required returns rise, amortisation mathematics translates directly into higher electricity costs for households and industry.

For years, rare-earth markets appeared to function around Chinese benchmark prices. Production concentration inside China, declining liquidity elsewhere, and the migration of transactions into opaque contract channels had steadily eroded external price discovery. When structured pricing arrangements emerged in mid-2025 — most visibly through MP Materials and the United States Department of Defence — they did not cause the breakdown; they revealed it. Capital markets were left without credible benchmarks on which to finance new non-Chinese supply. A paper circulated in July 2025 reframed the problem as one of market structure rather than price levels, arguing that restoring liquidity, demand anchoring, and continuous transaction flow was essential to rebuilding price formation outside China. This paper traces how that market-reconstruction logic has since moved from analysis to policy, culminating in Project Vault — structured through the Export-Import Bank of the United States — which targets market infrastructure rather than price support. Rather than raising prices, the new framework rebuilds the market itself

Why stabilisation emerged, why it is evolving, and what true supply-chain competitiveness requires

The debate around rare earth price floors is often framed as a choice between market forces and intervention. Price stabilisation emerged after a period of severe market dysfunction, when pricing collapsed below production costs across the industry and threatened the survival of non-Chinese supply chains altogether. Since then, prices have rebounded sharply, but the legacy of that collapse continues to shape capital behaviour and policy thinking. Support mechanisms that once served to stabilise a broken market are now increasingly being reassessed as attention shifts toward building supply chains capable of competing directly with China on cost, scale and reliability. This paper examines why price floors are justified when markets are distorted, why their role is evolving as economics and geopolitics change, and why long-term supply-chain independence will ultimately depend on competitiveness and volume adoption rather than permanent pricing protection.

This paper offers an interpretation of Mark Carney’s Davos 2026 speech, which framed the current moment as a rupture rather than a transition in the global economic and geopolitical landscape.

Using the speech as a point of reference, it examines how changes in incentives, constraints, and risk have altered the behaviour of states and markets — particularly as tools once associated with efficiency, such as tariffs, supply chains, and trade access, are increasingly used as instruments of leverage.

The focus is analytical rather than prescriptive, exploring why language rooted in an earlier phase of global integration now struggles to describe how the system is experienced in practice, and why recognising that gap matters for credibility, resilience, and cooperation.

Reflecting on the difference between using tools to explore ideas and presenting arguments as if they are settled. Tools can assist thinking and improve clarity, but responsibility for what is published — and its consequences — remains with the author.

The global rare earth market has already failed in its most basic economic function: it no longer converts scarcity into investable supply. Prices exist; demand exists yet supply outside China has not responded. The market has delivered exactly the outcome implied by its inputs.

This is why rare earths can be priced but not investable.

This failure is not new. What is new is that both sides of the market have now accepted it.

China has concluded that the pricing and export model that once supported both global supply and domestic industrial expansion no longer serves its strategic objectives. Export availability is now conditional, domestic value capture is prioritised, and Chinese prices no longer clear a global market.

At the same time, the rest of the world has recognised that rhetoric, strategy papers, and price observation do not create supply. Markets are outcomes, not instruments. When outcomes fail, the inputs must change. Duration, risk allocation, access certainty, and contract-backed pricing are now being deliberately engineered to produce a different outcome.

The market itself is unchanged. The conditions under which it operates are not.

Abundance is not supply.

“Rare earths aren’t rare” is a line we’ve all read countless times. It’s also where the story usually goes wrong. This short article explains why geology is the easy part — and why processing, scale, and control matter far more.