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When Dutch officials revoked ASML’s license to export Twinscan NXT:2050i and NXT:2100i extreme ultraviolet (EUV) lithography systems to China under U.S. pressure, it closed the door to the only machines capable of producing sub-7nm chips at scale.
That single policy decision has defined what some analysts are calling the semiconductor cold war, where SMIC and its peers cannot buy the equipment needed for modern AI accelerators, and every shipment of advanced tools is now scrutinized as if it were a…
