Washington has put a new number on its African rare-earth strategy: US$62.8 million committed across projects in South Africa, Malawi, Angola and Madagascar.

The figure needs unpacking. The US$50 million Phalaborwa commitment dates to 2023, Pensana’s US$3.4 million Longonjo package to 2024, Mkango’s US$4.6 million Songwe agreement to September 2025, and Harena’s US$4.84 million Ampasindava funding to July 2026. What is new is DFC’s disclosure of the cumulative portfolio and the unusually candid explanation from two senior executives for why Washington is intervening.

They say private investors remain wary of project risk and the possibility that Chinese intervention could undermine rare-earth prices. Yet Reuters also cites a competing concern: there may already be more announced projects than future NdPr magnet demand can absorb.

Both can be true.

China still dominates rare-earth mining, refining and permanent-magnet manufacturing. The problem is therefore not simply a shortage of projects, but too little economically resilient supply outside China, particularly further down the processing chain.

That makes the central question one of risk allocation: who carries development and price risk when diversified supply has strategic value but private returns remain uncertain?

Dangote sits at the opposite end of that problem. The refinery is already built and privately financed; the question now is whether African public markets can absorb ownership at unprecedented scale. Its planned IPO could raise as much as US$5 billion after a US$2.5 billion private placement valued the business at roughly US$40 billion.

Mali offers a third version of the same capital question. Loulo-Gounkoto’s return is lifting national gold output because the mine, plant and infrastructure already exist. That shows the value of sunk capital once operations resume. It does notyet show that investors are willing to commit fresh money to new projects under Mali’s current political and fiscal terms.

Across all three stories, capital is available. The real issue is which risks investors are prepared to absorb, and at what stage of a project they are willing to do so.