The Gallium and Germanium Gambit: China's Counterpunch in the Tech War
China bans US gallium & germanium exports, escalating the "chip war."
Matilda
The Gallium and Germanium Gambit: China's Counterpunch in the Tech War
The recent Chinese ban on exports of gallium and germanium to the United States marks a significant escalation in the ongoing "chip war" between the two superpowers. This move, driven by geopolitical tensions and the desire for technological dominance, has sent shockwaves through global supply chains and raised concerns about the future of critical technologies. Understanding the Stakes: The Significance of Gallium and Germanium Gallium and germanium, while not household names, are critical components of modern technology. These "critical minerals" are not rare in absolute terms, but their production is highly concentrated, with China holding a near-monopoly. Gallium: This silvery-white metal, known for its low melting point, is essential for: Semiconductors: A key component in high-brightness LEDs, used in everything from smartphone displays to automotive lighting. Solar panels: Employed in high-efficiency solar cells, crucial for the renewable energy transition. 5G and…
