Europe has no wafer production and no companies that produce GPUs.
That means it is dependent on Taiwan for wafers and the USA for GPU design.
Then there is the question wether there is a will to invest. Gemini gives me this list of publicly traded companies in the US and what they invested in AI infrastructure in 2025:
Amazon: $100B
Alphabet: $90B
Microsoft: $80B
Meta: $70B
Tesla: $20B
For Europe, I get this list: Deutsche Telekom: $1B