No,
@luisHK the global information exchange will happen after 2017. It's not in force at the moment however yes, China, UAE, etc. has agreed to do so from 2017. Even the locals know this. But I don't really understand your point. Why would they worry about this? They're resident of that country. If you live in Dubai then the foreign banks where you have an account will only report to Dubai so they're fine.
If you can have sex outside of marriage in Dubai then why are there so many Britons and other Europeans in jail in Dubai because of adultery?
Trust me, I really want to believe you, seriously but I see the laws and what you say is the opposite.
Btw, seriously, do you honestly feel like it's possible and not really dangerous to hide your income by using complex offshore structure after 2017? So would you feel comfortable living in a high-tax European country and hiding your income via offshore companies and trusts with foreign bank accounts?