This chapter attempts a broad analytical compass for surveying the main actors, institutions and instruments governing our world. Despite its seeming ubiquity, governance is a relatively new expression in this context suggestive both of new modes of exercising power, and an enhanced focus on ordering a world undergoing rapid change. Speaking generally governance may be understood as the exercise of power organized around multiple dispersed sites operating through transnational networks of actors, public as well as private, and national, regional as well as local. The turn to governance is often held to be coeval if not conjoined to profound changes in the meaning and nature of government associated with the ascendancy of 'neo-liberal' ideas and precepts. This has had significant implications for how governance tends to be understood. Critics associate it directly with the changing role of states in the economic and social sphere.