ASML to deliver first High-NA chips within months despite cost concerns

ASML’s imminent shipment of chips patterned with High-NA EUV tools isn’t just a lithography milestone—it redefines who controls sub-3nm scaling. Upstream, mask and resist suppliers face urgent co-development demands; downstream, only TSMC and Intel can initially absorb the cost and complexity. Geopolitically, Washington may soon restrict not just the tools but the chips they produce, forcing foundries to segment capacity by end-user nationality. Samsung will likely double down on GAA and backside power delivery to reduce litho dependency, while Nikon and Canon retreat entirely from leading-edge logic. Within 18 months, High-NA capability won’t merely signal technical prowess—it will function as a geopolitical gatekeeper for AI and HPC supply chains.