What would Google have to do to ignore this fine? If they cut any physical presence in the EU, would the EC have any way to enforce this fine? Put another way, if the EU tried to take money from some random e.g. American or Japanese company without a physical presence in the EU, what channels could the EU use to twist their arm across national boundaries? Somewhat related, there could be good money in providing an ex…
Yawn... Google isn't going to give up a double-digit percentage of their market to indulge these sorts of nationalistic revenge fantasies. The EU has strong legal institutions, and is a democracy ruled by law, with standards at least as good as the US. They aren't any more hostile to businesses than the US, which has basically identical antitrust laws. Find the list of EU antitrust actions, and you'll see they take a…
The hypothetical friendly nation wouldn't be the US, for the reasons you mention.