What is the definition of political globalization?

Political globalization refers to the increasing number and power of human associations which influence or govern the world as a whole. Thus, it has been noted that in 1909 there were 37 inter-governmental organisations (IGOs) and 176 international non-governmental organisations (INGOs), by 1996 there were 260 IGOs and 5,472 INGOs (Held at al. 1999; p.53).