Earlier quoted context omitted.
The shortage of developers in Germany is exactly the reason why people from Eastern Europe, Middle East and Africa are hired in the first place. There's plenty of reports and publications discussing this shortage from last 10-15 years - it's not new and it has never been solved. Just an example: https://www.handelsblatt.com/today/companies/wirtschaftswund... I don't know what kind of CTO you are (I'm CTO too), but if…
Completely wrong: there is no shortage of developers, there is a shortage of competent people. Huge difference. Not a CxO myself, but high enough to feel the pain of hiring good people, especially when HR does not allow to pay them properly - for them all developers are the same, so they all get about the same salary.
There are many competent engineers in whole EU to hire from? I work with some incredibly talented Polish and Romanian engineers, I never felt there is shortage of labor in German market. Perhaps some companies need to offer more incentive, network better and open up more to employees.