This book examines whether international agreements between non-state actors can be identified as a source of international law using objective criteria. It ask

This collection of essays provides a comprehensive study of the theory and practice on the contribution of international organisations and non-state actors to t

Because of its unique nature, the sources of international law are not always easy to identify and interpret. This book provides an ideal introduction to these

The role and position of non-state actors in international law is the subject of a long-standing and intensive scholarly debate. This book explores the particip

This collection studies the contribution of non-state actors to international obligations. Chapters by academics and practitioners address the role that these a