Multistakeholder governance is proposed as the way forward in global governance. For some leaders in civil society and government who are frustrated with the lack of power of the UN system and multilateralism it is seen as an attractive alternative; others, particularly in the corporate world, see multistakeholder governance as offering a more direct hand and potentially a legitimate role in national and global governance. This book examines how the development of multistakeholderism poses a challenge to multilateralism and democracy. Using a theoretical, historical perspective it describes how the debate on global governance evolved and what working principles of multilateralism are under threat. From a sociological perspective, the book identifies the organizational beliefs of multistakeholder groups and the likely change in the roles that leaders in government, civil society, and the private sector will face as they evolve into potential global governors. From a practical perspective, the book addresses the governance issues which organizations and individuals should assess before deciding to participate in or support a particular multistakeholder group. Given the current emphasis on the participation of multiple actors in the Sustainable Development Goals, this book will have wide appeal across policy-making and professional sectors involved in negotiations and governance at all levels. It will also be essential reading for students studying applied governance.