Rapid globalisation has led to increased flows of capital, services, ideas, information and people between countries. Problems that face one nation often have a rippling impact throughout the region and globally. This growing list of cross-border challenges cannot be resolved by isolated policy action at the national or sub-national level. It is essential to forge cross-border strategic alliances and develop consolidated approaches through regional platforms for dialogue and mechanisms for action. This book discusses regional governance mechanisms and institutional arrangements to respond to emerging cross-border issues and trends in Asia and the Pacific.