[pnako]

In practice, what is done is that big corporations have their headquarters in a few well-developed jurisdictions that have very strong laws to protect their shit (London, New York, etc.) but use shell companies in offshore locations that just offer a mailbox.

I don't have an issue with a bank being based in the Bermudas or anywhere, for example; but in that case the HQ should really be based there. There is the same issue with ships registered using flags of convenience. Again, I don't have a problem with that per se. But if there is dispute involving your ship, you go ask Liberia to sort it out. You get your insurance from Liberia too; you get the picture.

Now, being French I'm also well-aware that French politicians are completely unrealistic and want to tax French companies doing business abroad in France, and American companies doing business in France, in France (notice the pattern?) There is a middle ground.