A magnet temporarily grounded the world’s most advanced fighter jet.
Not a software failure. Not an engine defect. A magnet containing a Chinese-sourced alloy halted deliveries of the F-35, exposing a hard reality: Even a $30 billion defense program is only as resilient as its material supply chain.
The global economy is entering a new era of resource competition. As supply chains fragment and nations trade “just-in-time” efficiency for “just-in-case” resilience, secure access to critical materials has become a strategic imperative. Countries that cannot secure the raw materials their economies depend on risk losing competitiveness, technological leadership and, ultimately, national autonomy.
Few materials illustrate the shift more clearly than rare earth elements. They enable technologies shaping the modern economy, from electric vehicles and robotics to wind turbines and AI infrastructure. Nowhere is their importance more apparent than in defense, wh
