ASE Holdings posts record 2Q26 revenue, bets US$40M on South Korea as AI packaging demand surges

ASE Holdings’ record Q2 2026 revenue stems not from legacy packaging but surging AI-driven demand for advanced solutions like CoWoS and FOCoS. This shift forces upstream equipment and materials suppliers to pivot toward 2.5D/3D integration, while downstream GPU/ASIC clients face extended lead times and inflated costs. The $40M investment in South Korea is less about capacity and more about geopolitical hedging: under tightening U.S. CHIPS Act restrictions, relocating high-end packaging outside Taiwan, China has become a compliance imperative for leading OSATs. TSMC and Amkor will accelerate localized ecosystems in the U.S., Japan, and Korea, while mainland China’s JCET benefits from domestic demand but risks widening technology gaps due to restricted access to EUV-related processes. Over the next 18 months, advanced packaging will emerge as the epicenter of semiconductor supply chain de-concentration, shifting capex focus from front-end fabs to back-end innovation—and triggering inevitable industry consolidation.