This book asks whether states have the right to intervene in foreign civil conflicts for humanitarian reasons. The UN Charter prohibits state aggression, but many argue that such a right exists as an exception to this rule. Offering a thorough analysis of this issue, the book puts NATO's action in Kosovo in its proper legal perspective.

With issues of war and peace at the forefront of current events, an informed Christian response is needed. This timely volume answers 104 questions from a just-war perspective, offering thoughtful yet succinct answers. Ranging from the theoretical to the practical, the volume looks at how the just-war perspective relates to the philosopher, historian, statesman, theologian, combatant, and individual—with particular emphases on its historical development and application to contemporary geopolitical challenges. Forgoing ideological extremes, Charles and Demy give much attention to the biblical teaching on the subject as they provide moral guidance. A valuable resource for considering the ethical issues relating to war, Christians will find this book's user-friendly format a helpful starting point for discussion.

This book rewrites the history of Christian peace ethics. Christian reflection on reducing violence or overcoming war has roots in ancient Roman philosophy and eventually grew to influence modern international law. This historical overview begins with Cicero, the source of Christian authors like Augustine and Thomas Aquinas. It is highly debatable whether Augustine had a systematic interest in just war or whether his writings were used to develop a systematic just war teaching only by the later tradition. May Christians justifiably use force to overcome disorder and achieve peace? The book traces the classical debate from Thomas Aquinas to early modern-age thinkers like Vitoria, Suarez, Martin Luther, Hugo Grotius and Immanuel Kant. It highlights the diversity of the approaches of theologians, philosophers and lawyers. Modern cosmopolitianism and international law-thinking, it shows, are rooted in the Spanish Scholastics, where Grotius and Kant each found the inspiration to inaugurate a modern peace ethic. In the 20th century the tradition has taken aim not only at reducing violence and overcoming war but at developing a constructive ethic of peace building, as is reflected in Pope John Paul II’s teaching.

This book provides a stimulating discussion of, and introduction to, just war theory.

The just war tradition is central to the practice of international relations, in questions of war, peace, and the conduct of war in the contemporary world, but surprisingly few scholars have questioned the authority of the tradition as a source of moral guidance for modern statecraft. Just War: Authority, Tradition, and Practice brings together many of the most important contemporary writers on just war to consider questions of authority surrounding the just war tradition. Authority is critical in two key senses. First, it is central to framing the ethical debate about the justice or injustice of war, raising questions about the universality of just war and the tradition’s relationship to religion, law, and democracy. Second, who has the legitimate authority to make just-war claims and declare and prosecute war? Such authority has traditionally been located in the sovereign state, but non-state and supra-state claims to legitimate authority have become increasingly important over the last twenty years as the just war tradition has been used to think about multilateral military operations, terrorism, guerrilla warfare, and sub-state violence. The chapters in this collection, organized around these two dimensions, offer a compelling reassessment of the authority issue’s centrality in how we can, do, and ought to think about war in contemporary global politics.

Just War scholarship has adapted to contemporary crises and situations. But its adaptation has spurned debate and conversation—a method and means of pushing its thinking forward. Now the Just War tradition risks becoming marginalized. This concern may seem out of place as Just War literature is proliferating, yet this literature remains welded to traditional conceptualizations of Just War. Caron E. Gentry and Amy E. Eckert argue that the tradition needs to be updated to deal with substate actors within the realm of legitimate authority, private military companies, and the questionable moral difference between the use of conventional and nuclear weapons. Additionally, as recent policy makers and scholars have tried to make the Just War criteria legalistic, they have weakened the tradition's ability to draw from and adjust to its contemporaneous setting. The essays in The Future of Just War seek to reorient the tradition around its core concerns of preventing the unjust use of force by states and limiting the harm inflicted on vulnerable populations such as civilian noncombatants. The pursuit of these challenges involves both a reclaiming of traditional Just War principles from those who would push it toward greater permissiveness with respect to war, as well as the application of Just War principles to emerging issues, such as the growing use of robotics in war or the privatization of force. These essays share a commitment to the idea that the tradition is more about a rigorous application of Just War principles than the satisfaction of a checklist of criteria to be met before waging “just” war in the service of national interest.

Just War has attracted considerable attention. The words peace and justice are often used together. Surprisingly, however, little conceptual thinking has gone into what constitutes a Just Peace. This book, which includes some of the world's leading scholars, debates and develops the concept of Just Peace.The problem with the idea of a Just Peace is that striving for justice may imply a Just War. In other words, peace and justice clash at times. Therefore, one often starts from a given view of what constitutes justice, but this a priori approach leads - especially when imposed from the outside - straight into discord. This book presents conflicting viewpoints on this question from political, historical, and legal perspectives as well as from a policy perspective.The book also argues that Just Peace should be defined as a process resting on four necessary and sufficient conditions: thin recognition whereby the other is accepted as autonomous; thick recognition whereby identities need to be accounted for; renouncement, requiring significant sacrifices from all parties; and finally, rule, the objectification of a Just Peace by a "text" requiring a common language respecting the identities of each, and defining their rights and duties. This approach basedon a language-oriented process amongst directly concerned parties, goes beyond liberal and culturalist perspectives. Throughout the process, negotiators need to build a novel shared reality as well as a new common language allowing for an enduring harmony between previously clashing peoples.It challenges a liberal view of peace founded on norms claiming universal scope. The liberal conception has difficulty in solving conflicts such as civil wars characterized typically by fundamental disagreements between different communities. Cultures make demands that are identity-defining, and some of these defy the "cultural neutrality" that is one of the foundations of liberalism. Therefore, the concept of Just Peace cannot be solved within the liberal tradition.

The first book-length study of Aquinas's teaching on just war, its antecedents, and its reception by subsequent thinkers.

America and the Just War Tradition examines and evaluates each of America’s major wars from a just war perspective. Using moral analysis that is anchored in the just war tradition, the contributors provide careful historical analysis evaluating individual conflicts. Each chapter explores the causes of a particular war, the degree to which the justice of the conflict was a subject of debate at the time, and the extent to which the war measured up to traditional ad bellum and in bello criteria. Where appropriate, contributors offer post bellum considerations, insofar as justice is concerned with helping to offer a better peace and end result than what had existed prior to the conflict. This fascinating exploration offers policy guidance for the use of force in the world today, and will be of keen interest to historians, political scientists, philosophers, and theologians, as well as policy makers and the general reading public. Contributors: J. Daryl Charles, Darrell Cole, Timothy J. Demy, Jonathan H. Ebel, Laura Jane Gifford, Mark David Hall, Jonathan Den Hartog, Daniel Walker Howe, Kerry E. Irish, James Turner Johnson, Gregory R. Jones, Mackubin Thomas Owens, John D. Roche, and Rouven Steeves