How US Sanctions Are Reshaping China’s AI Chip Landscape

The United States initially imposed broad semiconductor sanctions that placed Huawei on an entity list and restricted most overseas chip supplies to the company, while adding over a hundred Chinese firms to the blacklist. Over time, the sanctions strategy became more refined and expanded its focus to artificial intelligence (AI) chips.

Since 2021, China’s chip export volume has continuously grown and import spending has declined year over year, reflecting rapid domestic progress. However, the country still relies heavily on high‑end semiconductor manufacturing equipment, which remains a primary leverage point for U.S. export controls, slowing the pace of autonomous innovation in advanced chip technologies.

China’s semiconductor industry is now in a fast‑growth phase, with the domestic chip self‑sufficiency rate approaching 30%. The government has significantly increased funding and introduced numerous policies at both national and local levels to bolster the sector’s independent R&D capabilities.

These developments illustrate both the risks and opportunities created by the ongoing U.S.–China chip rivalry: while sanctions pressure China to accelerate its own ecosystem, critical equipment dependencies and technology gaps persist, shaping the future competitive landscape of AI chips.