Abstract

This chapter examines traditional theories in global politics. Although much of the explicit theorizing about international politics did not begin until the twentieth century, both liberalism and realism have drawn on long-standing ideas in the history of political thought to address basic problems of international order. So too has the English School which, while encompassing aspects of both liberalism and realism, has focused much more attention on the social character of international or global relations, elaborating in particular the notion of international society and its normative underpinnings. While most theorizing has been carried out largely, but not exclusively, on the basis of Western philosophical ideas, a new Chinese school of moral realism draws from ancient Chinese thought. Ultimately, both liberalism and realism have been modified over the years with competing strands developing within them, so neither can be taken as a single body of theory.