This book offers a first overarching look at the relationship between states and their citizens abroad, approached through the concept 'Duty of Care'. How can society best be protected, when increasing numbers of citizens are found outside the borders of the state? What are the limits to care - in theory as well as in practical policy? With over 1.2 billion tourists crossing borders every day and more than 230 million expatriates, questions over the sort of duty states have for citizens abroad are politically pressing. Contributors explore both theoretical topics and empirical case studies, examining issues such as as how to care for citizens who become embroiled in political or humanitarian crises while travelling, and exploring what rights and duties states should acknowledge toward nationals who have opted to take up arms for terrorist organizations. This work will be of great interest to scholars in a wide range of academic fields including international relations, international security, peacebuilding, ethics and migration.

For almost fifteen years, both the EU and North Atlantic Treaty Organization (NATO) have claimed to partake in a relationship that is purported to be a 'Strategic Partnership', albeit one that is troubled by lasting political blockages. The constraints that affect the formal relationship between the two organizations are well-covered terrain in the academic literature - including by most of the contributors to this volume; however, the popular argument that the EU and NATO simply do not cooperate in any substantive way warrants deeper investigation, both theoretically and thematically. Thus, EU-NATO relations might not at first seem like an under-researched area, but much of the existing literature on the issue re-engages oversimplified and formulaic statements about the nature, quality, and practice of interactions between the EU and NATO. This volume aims to develop the EU-NATO research agenda by pursuing three key objectives: (1) reduce the lacuna of theoretically informed analyses of the relationship, (2) add empirically and analytically rigorous case studies to the relevant body of literature, and (3) point to possible developments and solutions in the 'Strategic Partnership'. The chapters in this book were originally published as a special issue in European Security.

This book offers a first overarching look at the relationship between states and their citizens abroad, approached through the concept 'Duty of Care'. How can society best be protected, when increasing numbers of citizens are found outside the borders of the state? What are the limits to care - in theory as well as in practical policy? With over 1.2 billion tourists crossing borders every day and more than 230 million expatriates, questions over the sort of duty states have for citizens abroad are politically pressing. Contributors explore both theoretical topics and empirical case studies, examining issues such as as how to care for citizens who become embroiled in political or humanitarian crises while travelling, and exploring what rights and duties states should acknowledge toward nationals who have opted to take up arms for terrorist organizations. This work will be of great interest to scholars in a wide range of academic fields including international relations, international security, peacebuilding, ethics and migration.

For almost fifteen years, both the EU and North Atlantic Treaty Organization (NATO) have claimed to partake in a relationship that is purported to be a 'Strategic Partnership', albeit one that is troubled by lasting political blockages. The constraints that affect the formal relationship between the two organizations are well-covered terrain in the academic literature - including by most of the contributors to this volume; however, the popular argument that the EU and NATO simply do not cooperate in any substantive way warrants deeper investigation, both theoretically and thematically. Thus, EU-NATO relations might not at first seem like an under-researched area, but much of the existing literature on the issue re-engages oversimplified and formulaic statements about the nature, quality, and practice of interactions between the EU and NATO. This volume aims to develop the EU-NATO research agenda by pursuing three key objectives: (1) reduce the lacuna of theoretically informed analyses of the relationship, (2) add empirically and analytically rigorous case studies to the relevant body of literature, and (3) point to possible developments and solutions in the 'Strategic Partnership'. The chapters in this book were originally published as a special issue in European Security.

This book brings together a group of leading scholars on international relations to develop and apply the concept of polarity on past and present international relations and discuss its applicability and usefulness in the future. Despite a comprehensive debate on a global power shift, often discussed in terms of the decline of the United States, the crisis in the liberal international order, and the rise of China, IRs main concept of power, 'polarity', remains undertheorized and understudied. The great powers and their importance for dynamics and processes in the international system are central to current debates on international order, but these debates too often suffer from a combination of politicized empirical analysis and reliance on old theoretical debates and conceptualizations, typically originating in the Cold War security environment. In order to meet these challenges, this book updates, conceptualizes, applies and critically debates the concepts of unipolarity, bipolarity, multipolarity and non-polarity in order to understand the current world order.