Charles Quince

This comprehensive study provides an essential examination of customary international law, addressing one of the most fundamental yet frequently misunderstood sources of international legal norms. The work bridges critical gaps in contemporary understanding through rigorous doctrinal analysis, extensive jurisprudential discussion, and illuminating case illustrations that demonstrate how custom operates within the global legal framework. As an authoritative reference tool, this volume serves legal scholars, practitioners, and students seeking to understand the complex mechanisms through which customary international law develops and functions, providing clear frameworks for identifying and interpreting customary norms across diverse legal contexts through its systematic approach to analyzing state practice and opinio juris. Beyond its reference value, the book offers practical methodological guidance for researchers investigating customary law formation. By examining evidentiary challenges and providing analytical frameworks, it equips scholars with robust tools for conducting empirical research on state practice and assessing the legitimacy of emerging international norms. The work’s structured approach to jurisprudential analysis serves as a valuable template for systematic legal research, while international law professionals will find the study particularly valuable for its practical applications in legal practice and policy development. The comprehensive exploration of norm formation processes, combined with detailed case studies, provides practitioners with insights essential for advocacy, treaty negotiation, and dispute resolution. Researchers benefit from the work’s contribution to theoretical understanding while gaining access to methodologies that enhance the consistency and reliability of customary law interpretation. This study ultimately advances the field by clarifying persistent ambiguities in customary international law, offering a more coherent understanding of its evolving role in contemporary global governance and legal order.

This comprehensive study provides an essential examination of customary international law, addressing one of the most fundamental yet frequently misunderstood sources of international legal norms. The work bridges critical gaps in contemporary understanding through rigorous doctrinal analysis, extensive jurisprudential discussion, and illuminating case illustrations that demonstrate how custom operates within the global legal framework. As an authoritative reference tool, this volume serves legal scholars, practitioners, and students seeking to understand the complex mechanisms through which customary international law develops and functions, providing clear frameworks for identifying and interpreting customary norms across diverse legal contexts through its systematic approach to analyzing state practice and opinio juris. Beyond its reference value, the book offers practical methodological guidance for researchers investigating customary law formation. By examining evidentiary challenges and providing analytical frameworks, it equips scholars with robust tools for conducting empirical research on state practice and assessing the legitimacy of emerging international norms. The work’s structured approach to jurisprudential analysis serves as a valuable template for systematic legal research, while international law professionals will find the study particularly valuable for its practical applications in legal practice and policy development. The comprehensive exploration of norm formation processes, combined with detailed case studies, provides practitioners with insights essential for advocacy, treaty negotiation, and dispute resolution. Researchers benefit from the work’s contribution to theoretical understanding while gaining access to methodologies that enhance the consistency and reliability of customary law interpretation. This study ultimately advances the field by clarifying persistent ambiguities in customary international law, offering a more coherent understanding of its evolving role in contemporary global governance and legal order.

Traditionally, the law of the sea was divided into the territorial sea and the high seas which accounted for the application of different rules under different circumstances. Concerning the territorial sea, the coastal state enjoys full sovereignty to the right of innocent passage, while under the high seas rules all countries enjoy multifaceted uses of the sea qualified only by the limitations imposed by international law. The development of the exclusive economic zone ended this traditional dualism and ushered in guidelines that are embodied within the text of the LOS Convention. The Exclusive Economic Zone presents to academia and the general reading public a comprehensive study of the EEZ concept as it relates to the LOS Convention and state practice. The Exclusive Economic Zone shows that even through coastal states have the right to develop a 200 miles EEZ and that this right is an integral part of contemporary international relations, it is also true that the EEZ concept is shrouded in legal ambiguities. Using qualitative and inductive methods, the scholarship draws on treaties, official proclamations, government archives, and scholarly works that are germane to the development of the EEZ. Students, scholars, and members of the general public with an interest in international law will find that The Exclusive Economic Zone deepens their understanding of the evolution of the EEZ concept.