Sure, any tax haven will do as a legal residence. But establishing a legal residence in a tax haven has substantial costs - usually rent or buying a place & complying with local regs is burdensome. For instance, in Monaco, you need to be physically there for more than 6 months a year --among other requirements.
In Dubai it is too easy for an "infidel," (like most of us Offshore group people)=---especially with residence and assets there; to get into serious trouble. There are many examples of innocent foreigners having their assets confiscated by jealous locals with influence or even rotting in Dubai or Emirate︀ jails. That's why I like the PT solution. You are invisible to all governments just︁ a tourist, {Passing Through}.