This comprehensive collection of leading scholarship examines the strengths of, and challenges faced by, international refugee law over its nearly century-long existence.This book addresses the questions of the political and ethical reasons that states have agreed to implement refugee protection in international law; the conceptual boundaries of refugee status; and the systems and structures by which refugee rights are implemented and also takes up the nature of contemporary challenges to the refugee law regime, and examines leading proposals to revitalize and reform international refugee law in order to sustain its vitality in modern circumstances. This topical book will be of great interest to researchers and scholars in both law and related fields, as well as to lawyers and other practitioners working on asylum and related human rights issues.