Even if the islamic failedstate Germoney implements the global taxation by citizenship or not, it does not have the political, economical power or partners to go after someone who lives outsite that shithole country, even with the German citizenship. Since they imported millions of islamic antisemites and social welfare scammers in 2015, Germany is a global clown-country with almost zero global support from outside the EUSSR. Sure some latin ameican countries still stick to them, but if someone lives in the power-nations (China, USA, UK + their Caribbean/Offshore Islands, Russia etc.) you're absolutely save. Well beside Germoney, the EUSSR wouldn't be save as well, but︀ as the EU is a socialist state association, it is not that much desirable to︁ live and work there anyhow.
When the communist parties take over the power in Germany,︂ the days of this nation are limited. It will go down the same path as︃ South Africa, plus icreasingly Islamization and inner social conflicts. So how such a so called︄ "nation" could threat someone like us?