This is only a pebble in the water but may be the start of a trend making it difficult for U.S. expats to maintain their U.S. brokerage accounts. Seems easy to get around, but why is this getting worse when the accounts are U.S. based and fully reported anyway?
online.wsj.com/articles/fidelity-bans-overseas-investors-from-buying-mutual-funds-1404246385