Australia weighs nationalising Northern Minerals over China-linked stakes

What happened

Australian Resources Minister Madeleine King told the National Press Club on 14 October that nationalising Northern Minerals was 'one option', while stressing no decision had been made, ABC News reported.

In May, Treasurer Jim Chalmers ordered six China-linked investors holding around 17% of the company to divest by 2 July. Northern Minerals told the ASX in July that the investors still held most of the shares. The voting rights on shares held by three of the investors were later suspended.

King said the uncertainty is holding up development of the Browns Range project in Western Australia's east Kimberley, and that the government is looking to strengthen the Foreign Investment Review Board's ability to enforce divestment orders.

Our take

Nationalisation is unlikely to be the first move. It is expensive and sets an awkward precedent for an investment-hungry mining country. The more likely outcome is a forced sale or stronger FIRB powers. Still, saying it out loud tells investors that Canberra treats heavy rare earths as a strategic asset, not just a commodity.

For Northern Minerals, this cuts both ways. Government backing reduces the China-control risk, but the shareholder fight is delaying a project that is still pre-production.

Why it matters for AI infrastructure

Dysprosium and terbium are added to neodymium magnets so they keep working at high temperatures. Those magnets go into the motors, cooling fans and drives used across data centres and the power grid.

China produces almost all separated heavy rare earths. Browns Range is one of the few projects outside China that could supply them, so delays there push back the date when Western magnet makers can source these elements elsewhere.