US invests $400 million in Australian rare‑earth mine to secure scandium

A strategic agreement announced on Monday aims to lock in a reliable source of scandium for high‑performance alloys after Beijing announced new export controls on the metal for defence‑related products. The deal pairs a leading U.S. aerospace manufacturer with an Australian mining consortium that operates one of the world’s few commercial scandium deposits, committing to the purchase of up to 2,000 metric tonnes of scandium oxide over the next five years. The arrangement includes joint investment in processing facilities to increase conversion efficiency and to meet the stringent purity standards required for aerospace and military applications.

China’s decision to restrict scandium shipments, citing national security concerns, has tightened an already narrow global supply chain that previously relied on Chinese producers for roughly 80 % of the market. Analysts expect the new partnership to diversify supply, reduce price volatility, and bolster the resilience of defence and aerospace manufacturers that depend on scandium‑strengthened components. The agreement is set to commence in the third quarter of 2026, with the first deliveries slated for early 2027, providing an alternative source as the industry adjusts to the altered export landscape.