Exports articles

china export controls

China's export restrictions on critical semiconductor materials shake global markets

With supply so limited, prices have nearly doubled in the last year
Why it matters: Exports of crucial semiconductor materials germanium and gallium have been caught up in a game of cat and mouse between the US and China, with Beijing's primary motivation to show that it is able to retaliate against US-led pressures on Chinese companies. China has not been shy about imposing these controls, announcing export restrictions this month on antimony, a mineral used in armor-piercing ammunition, night-vision goggles, and precision optics. Last year, China also introduced controls on exports of graphite and technologies used in rare earth extraction and separation.