TSMC DELAYS HIGH-NA EUV ADOPTION UNTIL 2029

TSMC's decision to delay the use of ASML's high-NA EUV systems reflects a broader industry strategy to manage capital expenditures amid uncertain demand forecasts. The high-NA EUV machines represent ASML's next-generation lithography technology, designed to enable production of chips at the most advanced nodes. Each system costs upwards of €350 million, making the capital commitment substantial for even the world's largest contract chipmaker. By deferring deployment through 2029, TSMC signals confidence that its current generation of equipment—including existing EUV systems—remains sufficient for competitive chip production in the near term. The company manufactures processors for major clients including Apple, Nvidia, and AMD. This move aligns with industry trends of measured equipment spending. Multiple chipmakers have adjusted capital plans in response to inventory corrections and softening demand across consumer and PC markets. The semiconductor sector experienced significant overinvestment cycles in recent years, leading manufacturers to adopt more conservative spending approaches. For ASML, the delay may pressure near-term sales of its premium offerings, though the Dutch lithography giant has maintained robust order books. Other chipmakers, including Samsung and Intel, are also evaluating timelines for high-NA adoption. TSMC's strategy suggests the company believes its current technological advantage and manufacturing capacity will sustain competitive positioning without immediate high-NA deployment. Advanced chipmaking remains heavily dependent on access to leading-edge equipment, but TSMC's decision indicates that next-generation tools are not yet critical for maintaining market position. The company continues investing in other production capabilities and facility expansion, including new fabs in Taiwan, Japan, and the United States. These investments support capacity growth without requiring immediate adoption of the most expensive new technology.