This book examines the motivations of military interventions in civil wars, with a focus on the role of foreign direct investment (FDI) and the arms trade. The book assumes a state-centric view of international relations, whereby states remain the dominant actors on the world stage. It breaks away from the conventional wisdom that military interventions for economic interests are a product of domestic corporate lobbying and instead argues that states intervene to protect (but not advance) existing corporate investments for national strategic interests. The work introduces new concepts of military interventions - proxy interventions and indirect interventions - which are determined by arms trade relationships between the permanent members of the United Nations Security Council (UNSC) and recipient countries, and utilizes insights from principal-agent theory, whereby the permanent members of the UNSC delegate military interventions in civil wars to other countries. The book concludes by examining the transformative effect of FDI on the willingness of a state to intervene militarily in a civil war, focusing on the case of China in Sub-Saharan Africa. Provided that the current positive trends in FDI and arms trade persist, we are likely to see more and not fewer military interventions in the future. This book will be of much interest to students of civil wars, military interventions, security studies and International Relations.

This book identifies the conditions under which foreign countries intervene in civil wars, contending that we should consider four dimensions of civil war intervention. The first dimension is the civil war itself. The characteristics of the civil war itself are important determinants of a third party’s decision making regarding intervention. The second dimension is the characteristics of intervening states, and includes their capabilities and domestic political environments. The third is the relationship between the host country and the intervening country. These states’ formal alliances and the differences in military capability between the target country and the potential intervener have an impact on the decision making process. The fourth dimension is the relationship between the interveners. This framework of four dimensions proves critical in understanding foreign intervention in civil wars. Based on this framework, the model for the intervention mechanism can reflect reality better. By including the relationships between the interveners here, the book shows that it is important to distinguish between intervention on the side of the government and intervention on behalf of the opposition. Without distinguishing between these, it is impossible to consider the concepts of counter-intervention and bandwagoning intervention.

Since the end of the Cold War, a series of costly civil wars, many of them ethnic conflicts, have dominated the international security agenda. This volume offers a detailed examination of four recent interventions by the international community.

This book investigates the extent to which traditional international law regulating foreign interventions in internal conflicts has been affected by the human rights paradigm. Since the adoption of the Charter of the United Nations, foreign armed interventions in internal conflicts have turned into a common practice. At first sight, it might seem that state practice has developed in a chaotic fashion, however on closer examination, specific patterns emerge. The book charts these patterns by examining the traditional doctrines of intervention and testing them against state practise. The book has two aims. Firstly, it seeks to clarify the current legal framework regulating interventions in internal conflicts. Secondly, it plots the emergence of new trends and investigates whether they are becoming part of positive international law. By taking this dual focus, it offers the first truly comprehensive examination of foreign interventions in internal conflicts.

National leaders often worry that civil wars might spread, but also seem to have little grasp on which civil wars will in fact draw in other states. An ability to understand which civil wars are most likely to draw in outside powers and when this is likely to happen has important policy implications as well as simply answering a scholarly question. Joining the Fray takes existing explanations about which outside states are likely to intervene militarily in civil wars and adds to them explanations about when states join and why. Building on his earlier volume, Is this a Private Fight or Can Anybody Join?, Zachary C. Shirkey looks at how the decision to join a civil war can be intuitively understood as follows: given that remaining neutral was wise when a war began something must change in order for a country to change its beliefs about the benefits of fighting and join the war. This book studies what these changes are, focusing in particular on revealed information and commitment problems.

This edition of the 'SIPRI Yearbook' analyses developments in 2016 in security and conflicts; military spending and armaments; non-proliferation; arms control; and disarmament.

Intervention in armed conflicts is full of riddles that await attention from scholars and policymakers. This book argues that rethinking intervention—redefining what it is and why foreign powers take an interest in others' conflicts—is of critical importance to understanding how conflicts evolve over time with the entry and exit of external actors. It does this by building a new model of intervention that crosses the traditional boundaries between economics, international relations theory, and security studies, and places the economic interests and domestic political institutions of external states at the center of intervention decisions. Combining quantitative and qualitative evidence from both historical and contemporary conflicts, including interventions in both interstate conflicts and civil wars, it presents an in-depth discussion of a range of interventions—diplomatic, economic, and military—in a variety of international contexts, creating a comprehensive model for future research on the topic.