This is an off-topic, but as far as I know, Turkey is not in the EU, so EU dont exchange financial info with Turkey, so any country will be good. In Bulgaria we have some small turkish banks, and to my knowledge they deal only with Turkish citizens (or half turkish bulgarian citizens) because I have never seen bulgarian citizen with bank account with those banks, but they do exist.
Also the biggest problem in Turkey is that if you get caught they put you in prison, no questions. When we were in Turkey like 7-8 years ago we were told prisons are full with︀ people involved into financial scam/not paying taxes, etc/. So they rather have financial "scammers" in︁ prison, instead of real criminals.