The economic, financial, ecological, social and political global crises, the development of current criminal activities such as trafficking in drugs and arms and terrorist advance show that they are insoluble without the existence of a world government. One must understand that the problems affecting the world economy and the global environment and contribute to the advancement of terrorism can only be resolved with the existence of a truly democratic world government representative of all the peoples of the world. International law cannot be applied and respected in the absence of a world government that is accepted by all countries and ensure their governance.