The Midstream Is Where the West Keeps Losing
Announcements about mines do not fix a dependency that lives in refineries.
Every Western government now has a critical minerals strategy, a list, a fund and a cabinet-level sponsor. The results are measurable, and they run the wrong way. The International Energy Agency reports that the average share held by the single largest refining country rose to 72 percent in 2025, up from 70 percent in 2023. Concentration increased while the entire policy apparatus was pointed at reducing it.
The explanation is not that nothing was built. It is that the wrong thing was built, or rather that the thing that was funded was not the thing that binds. Over the past two years, the top refining countries, Indonesia for nickel and China for most of the rest, accounted for more than three quarters of all growth in refined supply. For several commodities, effectively all new processing capacity came from the producer that already dominated.
This is the part of the problem that resists press releases. A mine is visible, photogenic and local. It employs people in a constituency and can be opened by a minister. A refinery is a chemical plant that smells, runs on cheap power, produces an intermediate product nobody outside the industry can name, and takes its margin from a spread rather than from a headline commodity price. Politically it is the worst kind of asset. Strategically it is the only one that matters, because the chokepoint in almost every critical mineral chain is not the rock. It is the conversion of concentrate into battery-grade or magnet-grade material.
The export controls made the point for us
Until recently this was an argument about theoretical risk. It stopped being theoretical in April 2025, when heavy rare earth export controls put an estimated 6.5 trillion dollars of annual downstream production at risk. Graphite controls endangered more than 300 billion dollars a year. The number of controlled mineral tariff codes has tripled since 2023. None of that required a mine to close. It required a licensing officer to slow down.
The lesson available to any Western industrial planner was straightforward: the leverage is held at the point of processing, and it can be exercised without anyone breaching a contract or firing a shot.
Capital heard the lesson and went home
What happened next is the uncomfortable part. Prices did exactly what the textbook says they should. Between January 2025 and April 2026 base metal prices rose by roughly a third, copper set records, lithium more than doubled, cobalt gained around 130 percent and tungsten went up sixfold. And investment fell. Total critical minerals investment declined 9 percent in 2025. Battery metals fell more than 20 percent. Lithium developers cut capital spending by about 40 percent. Exploration dropped more than 10 percent.
Rising prices and falling investment is not a market failing to clear. It is a market pricing a risk that the price does not express. The risk is this: whoever controls three quarters of refined supply also controls the price of refined output, and can hold it below a new entrant's cost for as long as it takes. Every Western refinery proposal has to underwrite the possibility that on the day it commissions, its product is worth less than it costs to make, for reasons that have nothing to do with demand. No amount of construction subsidy answers that, because the exposure is not in the capital cost. It is in the operating margin, for twenty years.
| Stage | What is scarce | Fixed by |
|---|---|---|
| Resource | Very little. Deposits are known and numerous | Nothing required |
| Mine | Permitting time and equity risk appetite | Permitting reform, equity |
| Refining and conversion | Capacity, process know-how, protected margin | Offtake at a floor price |
| Metal, alloy, magnet | Qualified Western capacity at any scale | Committed industrial demand |
| End product | Nothing. Demand is not the problem | Nothing required |
Three things that would change the arithmetic
Underwrite the margin, not the building. A capital grant funds construction and leaves the sponsor exposed to exactly the risk that stopped them investing. A floor price offtake, of the kind now appearing in United States rare earth agreements, moves price risk to the party best able to carry it, which is the government that wants the capacity to exist. It also costs nothing in the years when the market clears above the floor, which is why it is the cheapest form of industrial policy available and the least often used.
Buy midstream assets, not mining equities. Western strategic funds remain heavily weighted toward upstream positions, because upstream is liquid, familiar and easy to explain to a board. The capacity that needs to exist in 2032 is conversion capacity, and it will be built by whoever is willing to own an unglamorous plant with a contracted spread. Sovereign and family capital with a twenty-year horizon is better suited to that than a fund with a five-year clock.
Measure tonnes, not announcements. The single most useful discipline any government could adopt is to publish, annually, the tonnes of refined material actually produced under its strategy, against the tonnes it consumes. Almost every current strategy would fail that test. That is the reason to publish it.
What this looks like from the inside
Having spent the past several years developing projects in Africa, the Balkans, Central Asia and North America, my own view has narrowed to something quite simple. There is no shortage of deposits and no shortage of promoters. There is a shortage of parties willing to sign a twenty-year contract for an intermediate product, and there is a shortage of capital patient enough to own the plant that makes it. Until those two shortages are addressed, the West will keep funding the visible half of a problem that lives in the other half, and the concentration numbers will keep going the wrong way.
Figures cited are drawn from the International Energy Agency's Global Critical Minerals Outlook 2026. Justin Peter Gardiner Lowe is the founder of Gardiner Investments and has worked on critical minerals project development across four continents.