Trumpf: South Korea EUV chip demand outpacing Taiwan

Trumpf, a key supplier of components to ASML (the world's dominant maker of chip-manufacturing equipment), has observed a notable shift in regional demand for high-NA EUV lithography technology. The company reports that South Korea's demand is growing faster than Taiwan's. High-NA EUV lithography is the next generation of advanced chip-manufacturing technology, used to produce semiconductors destined for artificial intelligence, high-performance computing, and mobile devices. This technology and the equipment that enables it are becoming the semiconductor industry's next major competitive battleground. The shift in demand geography, with South Korea pulling ahead of Taiwan, suggests that South Korean chipmakers—primarily Samsung and SK Hynix—are making substantial capital investments to scale production of the most advanced semiconductors. Historically, Taiwan, dominated by TSMC, has been the center of gravity for advanced chip manufacturing and the primary buyer of cutting-edge lithography equipment. The faster growth in South Korean demand signals a strategic rebalancing of semiconductor manufacturing capacity and investment patterns.

High-NA EUV lithography represents the semiconductor equipment industry's next critical frontier. ASML's suppliers, including Trumpf, are positioned to benefit from this demand surge, but the geographic distribution of orders signals a meaningful shift in chipmaking investment. Traditionally, Taiwan—home to TSMC, the world's largest advanced chip manufacturer—has dominated orders for bleeding-edge equipment. South Korea's accelerating demand suggests its two major chipmakers, Samsung and SK Hynix, are investing heavily to close the gap in advanced node production capacity. This geographic rebalancing reflects broader geopolitical and economic pressures: diversified supply chains, government incentives in South Korea, and the sheer volume of advanced-chip demand driven by AI and data-center growth.