AI demand lifts entire Taiwan semiconductor supply chain in June, memory revenue nearly quadruples

Surging AI compute demand is triggering a systemic reconfiguration across Taiwan, China’s semiconductor ecosystem. Technically, tight capacity in HBM and CoWoS advanced packaging is forcing upstream equipment, materials, and testing segments to upgrade in lockstep, establishing a 'packaging-led production' paradigm. On compliance, intensified U.S. export controls compel local firms to de-Americanize critical inputs like EDA tools and photoresists, raising capex by 15–20% short-term. Strategically, Korean memory giants are ramping AI-optimized DRAM, while mainland Chinese foundries target edge AI chips using mature nodes to circumvent high-end restrictions. Over the next 12–24 months, this boom will drive structural divergence: firms mastering heterogeneous integration will capture supernormal profits, while pure-play logic foundries risk overcapacity. The real long-tail impact lies not in revenue spikes but in accelerated supply chain sovereignty and regional tech alliances.