A brief attempt to parse the International Exchange of Information Manual suggests that the list of countries in the article you linked exchange information on overseas accounts held by their own tax residents, and because the US taxes based on citizenship as well as residence, they receive informat...

I do not plan to have children and my family and I exchange visits about every five years. I intend to live in the UK for the rest of my life. I have a fairly passionless view on my legal citizenship and view it as a matter of paperwork. I will continue to have been born in America, and I will conti...

Hello everyone, My citizenship ceremony is on Tuesday (thank you to this board for getting me through two student visas and a spousal visa), and once I apply for and receive my British passport I am strongly considering renouncing my US citizenship because UK banks are almost completely allergic to ...