TSMC's average wafer prices increased by over 15% each year since 2019, report suggests — gross profit margins increase by 3.3x in 2025 alone, facing no real challengers

EUV lithography era in chipmaking began in 2019 and there are no signs that this is going to stop as process technologies are getting more complex. However, there are fundamental reasons why TSMC's quotes are rising quicker than its costs and its customers are not leaving for other foundries.