EU has the tech. ASML is #2 company in EURO STOXX 50 index with 5.69% weight. ASML is the world's largest photolithography systems manufacturer and the only one producing extreme ultraviolet lithography machines. These EUV scanners are expensive as hell. Last years model costs $120 million per piece and you need 10-15 of them for TSMC gigafactory. TWINSCAN NXE:3400C (7 and 5 nm nodes, >170 wafers per hour) is probabl…
ASML is impressive for sure, but having the litho doesn't mean you can make good chips. As a mediocre analogy, you don't expect to be able to write good novels because you got your hands on a printer. I think much of the relevant general-purpose chip design knowledge we had (ARM) left the EU this morning. I don't yet see any other chip company (eg NXP etc) suddenly be the next Intel or AMD yet (let alone the next App…
Worth noting the Sophia Antipolis arm design centre in France continues to exist. It works on some of the big A-class cores (The A75 for instance: https://en.wikipedia.org/wiki/ARM_Cortex-A75).
Though whether arm would get involved in this endeavour is another question. They have a significant physical IP portfolio: https://www.arm.com/products/silicon-ip-physical and associated skillsets (I think at least some of this is UK based, not entirely sure how much) so would be a good partner to have and I suspect arm would like to see arm cores coming out as test designs rather than RISC-V cores. Of course in the wake of brexit potentially not a partnership the EU wants politically! UK government would spin it as UK company plays key part in major EU initiative with significant funding awarded. EU would spin it as EU brings in major global semiconductor company to new semiconductor initiative.