This updated and revised second edition provides a comprehensive scholarly framework for analyzing the theory and history of international law. Featuring an array of legal and interdisciplinary analyses, it focuses on those theories and developments that illuminate the central and timeless basic concepts and categories of the international legal system, highlighting the interdependency of various aspects of theory and history and demonstrating the connections between theory and practice. With contributions from renowned experts, this Research Handbook explores the essence and development of international legal theory, taking account of the key shifts and advances since the era of classical legal scholarship. Contributors examine several major areas of international law in depth, before transferring their focus to the history of international law from the medieval period up to the present day. Coverage has been expanded to include analysis of the origins of and Eurocentric narratives surrounding the present system, and to discuss significant developments of the 21st century. Scholars and students of international law and politics looking for an in-depth understanding of the current international legal system and its history will find this Research Handbook to be crucial reading. Its theoretical approach will also be of interest to legal theorists, as well as researchers in ethics and philosophy.

This updated and revised second edition provides a comprehensive scholarly framework for analyzing the theory and history of international law. Featuring an array of legal and interdisciplinary analyses, it focuses on those theories and developments that illuminate the central and timeless basic concepts and categories of the international legal system, highlighting the interdependency of various aspects of theory and history and demonstrating the connections between theory and practice. With contributions from renowned experts, this Research Handbook explores the essence and development of international legal theory, taking account of the key shifts and advances since the era of classical legal scholarship. Contributors examine several major areas of international law in depth, before transferring their focus to the history of international law from the medieval period up to the present day. Coverage has been expanded to include analysis of the origins of and Eurocentric narratives surrounding the present system, and to discuss significant developments of the 21st century. Scholars and students of international law and politics looking for an in-depth understanding of the current international legal system and its history will find this Research Handbook to be crucial reading. Its theoretical approach will also be of interest to legal theorists, as well as researchers in ethics and philosophy.

In this cutting-edge book, Alexander Orakhelashvili addresses the doctrine of causation, examining its suitability to influence, or contribute to, the process of responsibility of State and non-State actors in international law. In doing so, the book considers the record so far and places the international legal system's practical experience within its normative context. Split into four chapters, the book begins by examining the workings of causation across various national legal systems, including the common law and the civil law systems. The central second chapter considers the doctrine of causation within the structure of the law of State responsibility for internationally wrongful acts, focusing mainly on the ways in which causation is both adopted and bounded within the international legal system. The next chapter deals with the practice of international courts and tribunals relating to causation, including the International Court of Justice and the European Court of Human Rights, and the final chapter offers some critique of secondary literature on causation and related issues arising in national and international law. Deeply grounded in evidence, illuminating, comprehensive and timely, Causation in International Law will be key reading for academics, postgraduate students and practising lawyers in the areas of public international law and legal theory.

This illuminating monograph examines analytical and practical aspects of the relationship between international law and international politics, providing a comprehensive analysis of the foundations on which both the international legal system and international politics rest. With an interdisciplinary perspective, Alexander Orakhelashvili compares and contrasts the methods of international legal reasoning with international relations as a discipline, focusing on timeless and central issues that connect the past, present and future. The book examines, through the use of both disciplines' methodology, some more specific areas such as public authority, global space, and peace, with the overall outcome that political contempt towards the international legal system could have unexpected and costly adverse political consequences. Examining a broad range of theories and literature, International Law and International Politics will be an invigorating read for academics, students and practitioners of international law, international relations, politics, and diplomacy.

This illuminating monograph examines analytical and practical aspects of the relationship between international law and international politics, providing a comprehensive analysis of the foundations on which both the international legal system and international politics rest. With an interdisciplinary perspective, Alexander Orakhelashvili compares and contrasts the methods of international legal reasoning with international relations as a discipline, focusing on timeless and central issues that connect the past, present and future. The book examines, through the use of both disciplines' methodology, some more specific areas such as public authority, global space, and peace, with the overall outcome that political contempt towards the international legal system could have unexpected and costly adverse political consequences. Examining a broad range of theories and literature, International Law and International Politics will be an invigorating read for academics, students and practitioners of international law, international relations, politics, and diplomacy.

This Research Handbook provides a comprehensive and up-to-date analysis of the international law of jurisdiction and immunities, illustrating those aspects in which the law of jurisdiction and law of immunities are mutually interdependent, as well as shedding light on the implications of that interdependence. With authoritative contributions from recognized experts, it offers an impartial perspective on the applicable international law, independent from any positions held in governmental or other institutional circles. Authoritative and well-structured, the book covers all major topics in relation to jurisdiction and immunities, such as conceptual justifications for jurisdiction and immunities, extra-territorial jurisdiction, types of available immunities, normative basis for jurisdiction and immunity claims in various types of judicial proceedings. It explores the complex questions arising when a state asserts its jurisdiction over persons that are based abroad, or are not that state's citizens, or otherwise have no connection with that state, as well as how tensions are further heightened when one state tries to assert jurisdiction, in its own courts, over another state or an international organization such as the UN. This much-needed Handbook will appeal strongly to academic researchers and postgraduate students. Civil servants and employees of international organizations and NGOs will also find it an invaluable resource. Contributors: J.C. Barker, R. Cryer, E.H. Franey, R. Garnett, F. Larocque, A. Orakhelashvili, C. Ryngaert, A. Sari, Y. Tanaka, X. Yang, S. Yee

This Research Handbook provides a comprehensive and up-to-date analysis of the international law of jurisdiction and immunities, illustrating those aspects in which the law of jurisdiction and law of immunities are mutually interdependent, as well as shedding light on the implications of that interdependence. With authoritative contributions from recognized experts, it offers an impartial perspective on the applicable international law, independent from any positions held in governmental or other institutional circles. Authoritative and well-structured, the book covers all major topics in relation to jurisdiction and immunities, such as conceptual justifications for jurisdiction and immunities, extra-territorial jurisdiction, types of available immunities, normative basis for jurisdiction and immunity claims in various types of judicial proceedings. It explores the complex questions arising when a state asserts its jurisdiction over persons that are based abroad, or are not that state's citizens, or otherwise have no connection with that state, as well as how tensions are further heightened when one state tries to assert jurisdiction, in its own courts, over another state or an international organization such as the UN. This much-needed Handbook will appeal strongly to academic researchers and postgraduate students. Civil servants and employees of international organizations and NGOs will also find it an invaluable resource. Contributors: J.C. Barker, R. Cryer, E.H. Franey, R. Garnett, F. Larocque, A. Orakhelashvili, C. Ryngaert, A. Sari, Y. Tanaka, X. Yang, S. Yee

Structure and methodology of the text are transparent and cross-jurisdictional, not tied to the perceptions and approaches of one particular jurisdiction (e.g. common law or civil law), therefore making it applicable to every student of international law. Comprehensive coverage without being as dense and lengthy as other competing texts, therefore accessible to all students, regardless of prior knowledge or background. Good use of signposting in text through subheadings and logical chapter structures, accessible pedagogy for upper level undergraduates (especially in comparison to some of the competing texts). Provides a framework for students rather than just a prescriptive narrative, arming the student with the analytical and methodological tools to pursue the discipline in greater depth. Further updated since previous edition to include new case studies and court decisions, as well as sections on women's rights, cyber-attacks and Islamic ideologies. Includes a companion website to help students and instructors by offering suggestions for further reading and discussion questions, as well as updates to the law between editions to keep students' knowledge as up to date as possible.

Structure and methodology of the text are transparent and cross-jurisdictional, not tied to the perceptions and approaches of one particular jurisdiction (e.g. common law or civil law), therefore making it applicable to every student of international law. Comprehensive coverage without being as dense and lengthy as other competing texts, therefore accessible to all students, regardless of prior knowledge or background. Good use of signposting in text through subheadings and logical chapter structures, accessible pedagogy for upper level undergraduates (especially in comparison to some of the competing texts). Provides a framework for students rather than just a prescriptive narrative, arming the student with the analytical and methodological tools to pursue the discipline in greater depth. Further updated since previous edition to include new case studies and court decisions, as well as sections on women's rights, cyber-attacks and Islamic ideologies. Includes a companion website to help students and instructors by offering suggestions for further reading and discussion questions, as well as updates to the law between editions to keep students' knowledge as up to date as possible.

There exists a genuine degree of scepticism as to whether Hans Kelsen's pure theory of law can rationalise the intricacies of the English legal system. This groundbreaking book examines pertinent aspects of English law relating to constitutional patterns of law-making, the relationship between law and policy, and the ultimate efficacy of the legal order, through the pure theory's prism. This insightful book demonstrates that Kelsen's theory is highly suitable to examine some of these issues, and in some aspects of English law it actually possesses the analytical cutting edge. Beginning with an overview of the outlook and methodology of the pure theory of law and placing it within the broader focus of positive scholarship, Orakhelashvili moves on to offer a description of the relationship between methods of the legal theory and the workings of a legal system, along with assessments of the relationship between law and policy in legal theory and in judicial practice, and of criticisms of the pure theory. Thoughtful and perceptive, this book will be valuable reading for legal scholars, social scientists, judges, practicing lawyers, legal historians, political scientists, and law students.

This monograph analyses the questions raised by the legal effects of peremptory norms of international law (jus cogens). A comprehensive study of this problem has been lacking so far in international legal doctrine. Peremptory norms, although often criticised and even more often approached with sceptical nihilism, nevertheless attract growing doctrinal and practical attention and have increasing importance in determining the permissible limits on the action of State and non-State actors in different areas. In view of this overriding impact on what might otherwise be instances of the law-making process, peremptory norms concern a constitutional aspect of international law. Peremptory norms are non-derogable norms, and the concept of derogation is among the key concepts analysed here. Derogation from peremptory norms can be attempted in a wide variety of situations, but if peremptory norms are to operate as norms and not merely as aspirations they must generate consequences that are also peremptory. This effects-oriented character of peremptory norms is examined in a variety of fields. Despite the growing relevance of peremptory norms in practice, doctrine has failed to treat the issue comprehensively and has often been limited to examining specific aspects of the problem, such as the impact of peremptory norms in the law of treaties. This fresh effort to examine and explain the phenomenon of peremptory norms in key areas fills an important doctrinal gap through presenting in a systematic way the effects of peremptory norms and reappraising the significance of such effects, bearing in mind their overall nature. It also demonstrates that the hierarchical superiority of peremptory norms is not limited to the sphere of primary legal relations but becomes most crucially relevant after a specific peremptory norm is breached. A norm's peremptory character is relevant not only for its substance but also for its consequences; peremptoriness consists primarily in the capacity to impact through its effects upon conflicting acts, situations and agreements.

Over the past one hundred years, the conceptual and legal aspects of collective security have been the subject of much debate. Rapid developments within the United Nations, its precursor the League of Nations, and regional security institutions, as well as the interaction between them, mean this debate has not so far succeeded in capturing the essence and implications of collective security.
These developments in State and institutional practice strike at the heart of the entire system of collective security, which consists of universal, regional, and sub-regional levels, and indicate how the relationship between these various levels should be construed. Although the idea of collective security has raised high political expectations, it has always been based on legal instruments. Consequently, legal principles determine how far the delegated powers of collective security institutions extend and how the competencies of the United Nations relate to those of regional organizations.
This book demonstrates that this inter-level interaction could find its expression in cooperation as well as confrontation between various collective security institutions, and influence the scope of competence of relevant collective security organs. This process then reinforces the concept of the unity of the multi-faceted system of collective security within which no institution has the power to conclusively define or interpret its own competence or that of other institutions. The book's originality lies in its dynamic and decentralized approach that focuses on the interaction between the different levels of collective security and in its comprehensive coverage of all pertinent institutions, competences, and relevant practice.

There are frequent claims that the international legal regulation of international law is uncertain, vague, ambiguous, or indeterminate, which does not support the stability, transparency, or predictability of international legal relations. This monograph examines the framework of interpretation in international law based on the premise of the effectiveness and determinacy of international legal regulation, which is a necessary pre-requisite for international law to be viewed as law.
This study examines this problem for the first time since these questions were addressed, and taken as the basic premises of the international legal analysis, in the works of JL Brierly and Sir Hersch Lauterpacht. Addressing the different aspects of the effectiveness of legal regulation, this monograph explores the structural limits on, and threshold of, legal regulation, and the relationship between the established legal regulation and non-law. Once the limits of legal regulation are ascertained, the analysis proceeds to study the legal framework of interpretation that serves the maintenance and preservation of the object and intendment of the existing legal regulation.
The final indispensable stage of analysis is the interpretation of those treaty provisions that embody the indeterminate conditions of non-law. Given that the generalist element of international legal doctrine has been virtually silent on the problem and implications of the effectiveness and determinacy of international legal regulation, this study examines the material accumulated in doctrine and practice for the past several decades, including the relevant jurisprudence of all major international tribunals.

This monograph analyses the questions raised by the legal effects of peremptory norms of international law (jus cogens). A comprehensive study of this problem has been lacking so far in international legal doctrine. Peremptory norms, although often criticised and even more often approached with sceptical nihilism, nevertheless attract growing doctrinal and practical attention and have increasing importance in determining the permissible limits on the action of State and non-State actors in different areas. In view of this overriding impact on what might otherwise be instances of the law-making process, peremptory norms concern a constitutional aspect of international law. Peremptory norms are non-derogable norms, and the concept of derogation is among the key concepts analysed here. Derogation from peremptory norms can be attempted in a wide variety of situations, but if peremptory norms are to operate as norms and not merely as aspirations they must generate consequences that are also peremptory. This effects-oriented character of peremptory norms is examined in a variety of fields. Despite the growing relevance of peremptory norms in practice, doctrine has failed to treat the issue comprehensively and has often been limited to examining specific aspects of the problem, such as the impact of peremptory norms in the law of treaties. This fresh effort to examine and explain the phenomenon of peremptory norms in key areas fills an important doctrinal gap through presenting in a systematic way the effects of peremptory norms and reappraising the significance of such effects, bearing in mind their overall nature. It also demonstrates that the hierarchical superiority of peremptory norms is not limited to the sphere of primary legal relations but becomes most crucially relevant after a specific peremptory norm is breached. A norm's peremptory character is relevant not only for its substance but also for its consequences; peremptoriness consists primarily in the capacity to impact through its effects upon conflicting acts, situations and agreements.