In that future, even an EU company may not be enough if that company does business in the US (or, in the most extreme case, accepts and/or makes a significant a

In that future, even an EU company may not be enough if that company does business in the US (or, in the most extreme case, accepts and/or makes a significant amount of USD payments). The US government can coerce them too (and in some cases already does today e.g. sanctions and FATCA).