This book analyzes the traditional criteria of territorial acquisition and demonstrates their inadequacies in the modern context. It also addresses contemporary territorial doctrines and conflicts. It regards territorial acquisition as a comprehensive process involving various considerations leading to the establishment or transfer of exclusive control over territory. This approach has many advantages and adds to the development of the law of territorial acquisition. The author also provides an analysis of the claims and counter-claims in major contemporary territorial disputes and suggests appropriate legal perspectives bearing upon decision-making in regard to them. This book will be highly useful to students, academics and practitioners in the field of international law, as well as all governments and institutions dealing with territorial matters.

First published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.

The definitive textbook on international law, updated to reflect all case law and treaty developments.

International legal positivism has been crucial to the development of international law since the nineteenth century. It is often seen as the basis of mainstream or traditional international legal thought. The Project of Positivism in International Law addresses this theory in the long-standing tradition of critical intellectual histories of international law. It provides a nuanced analysis of the resilience of the economic-positivist theory, and shows how influential its role was in shaping the modern frameworks of international law. The book argues that the rise of positivist international law was inseparable from philosophical developments placing the notion of conflict of interests at the centre of collective life. Where previously international thought was dominated by notions of the right, the just, and the good, increasingly international relations became viewed as 'interests' in need of harmonisation. In this context, international law was re-founded as the universal law that could harmonise the interests of both public and private international entities. The book argues that these evolutions in philosophical thought were bound up with the consolidation of capitalism, and with the ideas about human existence and human nature which emerged in that process. It provides an innovative analysis of the selected biography of ideas which it presents, including a detailed focus on the work of Hans Kelsen, one of the leading positivist thinkers of the twentieth century. It also argues that the work of Lassa Oppenheim should be included within this analysis, as providing some of the key founding texts of positivism in international law. This book will be a fascinating read for scholars and students of international legal theory, historians of ideas, and legal philosophers.

Digging deep into the fields of international law (IL) and international relations (IR) theory, this book offers a groundbreaking interdisciplinary exploration of legal solutions to the South China Sea dispute. Youngmin Seo navigates the complex terrain of the role of international law in times of power redistribution, presenting unique insights that redefine perspectives. Seamlessly blending IR and IL perspectives and providing a nuanced understanding of this global issue in the Indo-Pacific, this work is a beacon in turbulent waters.

Reprint of the first edition. This classic work by the important Austrian jurist is the fullest exposition of his enormously influential pure theory of law, which includes a theory of the state. It also has an extensive appendix that discusses the pure theory in comparison with the law of nature, positivism, historical natural law, metaphysical dualism and scientific-critical philosophy. "The scope of the work is truly universal. It never loses itself in vague generalities or in unconnected fragments of thought. On the contrary, precision in the formulation of details and rigorous system are characteristic features of the exposition: only a mind fully concentrated upon that logical structure can possibly follow Kelsen's penetrating analysis. Such a mind will not shrink from the effort necessary for acquainting itself with...the pure theory of law in its more general aspects, and will then pass over to the theory of the state which ends up with a carefully worked out theory of international law." Julius Kraft, American Journal of International Law 40 (1946):496.

This book critically analyzes the state-based regime of international law, eliciting its colonial and decolonial origins and proposing a new sub-regional basis for dealing with contemporary global challenges. Since 1648, public international law has taken many steps to maintain peace and establish a just order. The State is deemed central to each of these efforts. Yet modern challenges, such as environmental mitigation, mass migration, and the need to stimulate economic growth, overwhelm the State. Could a regional approach to these questions, achieved in conjunction with strong sub-national local governance, establish a more effective framework for systemic change? Drawing on a history of colonization and decolonization, while scrutinizing decisions made about the imposition of the State on the basis of colonial boundaries, this multidisciplinary work analyses why current challenges are unlikely to be adequately addressed through existing governance structures. In response, it advocates for a sub-regional, transnational approach, drawing on analyses of pre-colonial shared histories and contemporary population ethnographies unfettered by hegemonic boundary drawing. The book argues that collaboration across such frontiers in the face of climate and other challenges may offer more feasible approaches to the pursuit of peace than the unquestioned maintenance of state-based structures of inherited privilege. This book will appeal to scholars and others with interests in international law, international relations, and international politics, as well as in the history and politics of colonialism.

Territorial Leasing in Diplomacy and International Law focuses on an unexplored but relatively common practice in which states reallocate their rights on territory without altering formal boundaries or resorting to definitive cessions. As products of diplomacy, leases address a frequent situation that, in extreme cases, can lead to war: the desire by more than one state to exercise sovereign authority in the same place. As instruments of international law, they paradoxically reinforce the territorial integrity of states while raising questions about the nature of their sovereignty. This book draws from a large number of leases to examine the practice from historic to modern times, describing their elements in detail and assessing them from both political and legal perspectives.

The sixth edition of Cases & Materials on International Law is a topical and engaging companion for study; placing international law directly in the context of contemporary debate. The book offers broad coverage of international law, and is an appropriate match for a range of courses and teaching styles.