The truth is that we don't have enough unity among even the 'developed' world to establish such standards right now. And global capitalism doesn't really want any framework for which it would be forced to conform to.

How can the 'free world' call for certain rights when they are not even being protected in its leading members. A large section of Americans believe that racism doesn't exist, 38% of Japan's LGBT community has been harassed or assaulted at some point, Italy has a quasi-Fascist Prime Minister.