I think the minimum deposit for most of them to even talk to you is $10,000 or $100,000. I realize that's a big range, but I can't remember if there were 4 or 5 zeroes when I did some cursory research. Either way, too rich for my blood.
For normal people, the fee for non-residents would be something like 50chf a month. For americans, I imagine it would be way more to comply with the US banking secrecy laws.
Yeah same. Why not? The shitheads in office do it to hide their money so why not us when we want to make sure they keep their dirty mits off what's ours