ASML wins over TSMC, Samsung for EUV machines as AI demand surges

The agreement by TSMC and Samsung to deploy ASML’s high NA EUV lithography equipment by 2030 and 2028 respectively marks a critical step for Asia’s chipmaking dominance. This move, alongside Intel’s existing adoption, solidifies the region’s position at the forefront of advanced semiconductor production, essential for AI development. The shift to 12-inch photomasks, a coordinated effort, promises substantial gains in throughput and simplified design processes, potentially increasing high NA machine output by 40 percent. While the technological leap offers significant productivity benefits, the long lead times, TSMC’s full 12-inch mask production with high NA tools is targeted for 2033, suggest that immediate relief for surging AI chip demand remains distant. The complexity and cost associated with this transition, long considered barriers, are now being tackled through industry collaboration, but execution risks remain for these multi-year roadmaps.