High-end chips should be more of a EU concerted effort rather than every country for itself.
The problem is that unlike Airbus, which (highly inefficiently) can be made in multiple countries, you can't really spread out parts of a fab that way. The most you can do is fab machines + chips + chip packaging. Netherlands already has fab machines and in packaging there isn't a high margin.
That leaves chips, and you can be sure that whoever gets the fabs, the other EU countries will throw a shit fit and demand counter investments to compensate. And on top of that there is also regional animosity. So even if it makes logical sense to pop the fab down in the middle of the blue banana, it won't make political sense because France and all of South and East EU will be angry about "the rich getting richer".
The problem is that unlike Airbus, which (highly inefficiently) can be made in multiple countries, you can't really spread out parts of a fab that way. The most you can do is fab machines + chips + chip packaging. Netherlands already has fab machines and in packaging there isn't a high margin.
That leaves chips, and you can be sure that whoever gets the fabs, the other EU countries will throw a shit fit and demand counter investments to compensate. And on top of that there is also regional animosity. So even if it makes logical sense to pop the fab down in the middle of the blue banana, it won't make political sense because France and all of South and East EU will be angry about "the rich getting richer".