X @Nick Szabo

RT Gaurab Chakrabarti (@Gaurab)The US has a tungsten shortage. China produces over 80% of the world's tungsten. The US produces zero. Our last mine closed in 2015. Beijing added tungsten to its export control list in February 2025 and as a result, exports fell over 40%. Prices surged 557% in thirteen months. Tungsten goes into armor-piercing rounds, jet engine superalloys, and drill bits. With 19.25 g/cm³ and the highest melting point of any metal, nothing fully substitutes. The first Western alternative mi ...