China’s response to U.S. sanctions: Building independent chip market - trend.az

Chinese semiconductor giant CXMT (Changxin Memory Technologies) has received approval from the Shanghai Stock Exchange for a major share issuance, aiming to raise at least $4.3 billion, potentially ex... Read original →

CXMT’s massive capital raise is triggering a cascading reshaping of the memory tech stack: its 1αnm DRAM process—though still EUV-free—is closing the gap with U.S.-Korean-Japanese leaders, forcing HBM4 ecosystems to accommodate Chinese specs. Downstream AI firms gain supply security but face higher system validation costs. Any U.S. escalation on equipment bans would jeopardize CXMT’s sub-3nm roadmap, yet its client base—from Alibaba to Dell—now acts as a de facto compliance buffer. Samsung and Micron will likely fast-track HBM5 and lobby allies for tighter controls, while Taiwan, China’s foundries brace for order diversion. Within 18 months, the DRAM market will bifurcate into dual pricing regimes, with non-U.S. chips commanding a sustained 20%+ premium due to geopolitical risk, compelling global AI hardware supply chains to structurally realign.