The Silent Semiconductor War: How China’s Polysilicon Push Threatens Global Tech Sovereignty

  In the high-stakes arena of global technology competition, a critical battle is unfolding over one of the world’s purest and most strategic materials—polysilicon. While much of the world’s attention has centered on semiconductor fabs, chip shortages, and AI breakthroughs, an equally important story is taking shape upstream. China’s systematic campaign to dominate polysilicon production…