26. Transnational Crime

This chapter examines the threats posed by transnational crime to national security. Globalization and other international trends may have the unintended consequence of fostering the development of transnational crime. Initial state and international responses to transnational crime in the 1980s were driven in large part by the U.S. war on drugs. After providing an overview of relevant definitions and key concepts, particularly with respect to international crime and organized crime, the chapter considers both the reasons for and the nature of the increase in transnational crime since the end of the Cold War. It then looks at debates over the strength and nature of the ‘nexus’ between transnational crime and terrorism. It concludes by analysing how the government response to transnational crime has evolved over time, focusing on increased coordination and securitization between nations.

22. Humanitarian Intervention

This chapter examines the implications of humanitarian intervention for international security. It considers the debate between those who argue that the protection of civilians from genocide and mass atrocities is far more important than the principle of non-intervention in certain circumstances and those who oppose this proposition. This has become a particular problem in the post-Cold War world where the commission of atrocities in places like Rwanda, Bosnia, and Darfur prompted calls for international society to step in to protect the victims with military force if necessary. Humanitarian intervention causes problems for international security by potentially weakening the rules governing the use of force in world politics. The chapter first considers the case against humanitarian intervention before discussing the principle known as ‘Responsibility to Protect’ (R2P).

14. Regime Security

This chapter focuses on regime security, the condition where governing elites are secure from violent challenges to their rule, and the unique insecurity dilemma facing many developing countries. The chapter shows that the insecurities that confront regimes in the developing world mostly emanate from internal rather than external threats and are linked to the inability or unwillingness of these regimes to provide security inclusively as a public good to local communities. This regime insecurity loop is explained by contrasting public and regime security, and how regimes in the developing world are trying to manage internal threats through accommodation and coercion. The Assad regime in Syria is used to illustrate the regime insecurity loop. The chapter concludes by outlining the prospects of regime security in the developing world amid an increased transnationalization of security affairs.

13. Military Security

This chapter discusses the continuing importance of military security, noting how International Relations has historically seen security almost entirely in terms of the military dimension. It first examines the impact of the broadening of the concept of security on approaches to the study of its military dimension before considering the key aspects of the traditional approach to military security and some of the most common ways in which states have sought to acquire it historically, such as war, alliances, and nuclear deterrence. The chapter then explores some of the difficulties in acquiring military security and how its pursuit can sometimes reduce, rather than increase, security. In particular, it analyses arms control as a means of achieving military security. Finally, it shows that military security remains an important field to study, even within a significantly broadened understanding of security as a multifaceted concept.

3. Liberalism and Liberal Internationalism

This chapter examines the liberalist approach to the theory and practice of international politics. It begins with an overview of liberalism and liberal internationalism’s main characteristics, including how they overlap with, yet significantly depart from, the realist perspective. It then considers the major liberalist schools of thought, namely: commercial or economic liberalism, human rights liberalism, international organization or institutions liberalism, and democratic liberalism. The chapter explores how contemporary liberal internationalism is losing significant power and appeal because the major Western states of the world system are experiencing serious international and domestic difficulties. It closes by indicating that the Western liberal internationalist order will likely lose a sizable portion of its long standing international dominance, resulting in a more widely spread global security management arrangement among a larger number of major states.

28. After the Return to Theory: The Past, Present, and Future of Security Studies

This chapter reflects on the past and present of Security Studies, with a particular focus on the changing periods of theory production and practical problem solving. It begins by tracing the origins and institutional structure of Security Studies, noting that it started out as an American, think-tank based, interdisciplinary field and then became institutionalized as a part of a single discipline, International Relations (IR). Since the 1990s, the field has enjoyed a new period of high theory productivity, but largely in two separate clusters with the United States and Europe as centres of each. Among important developments during the so-called Golden Age of Security Studies were game theory and deterrence theory. The chapter proceeds by examining the stagnation of Security Studies before concluding with an assessment of future prospects and challenges facing the field, citing debates over issues such as human security and emerging non-Western approaches to IR.

24. The Weapons Trade

This chapter discusses the international weapons trade. It first provides a historical background on the global arms trade and highlights the ways in which the trade in defence and military equipment has shifted throughout the years until the present day. It then examines contemporary trends in the weapons trade and how weapons are illicitly traded. It also shows how the illicit arms trade is connected to the legal arms market and concludes by describing various attempts that have been made in recent years to control the global arms trade, as well as prospects for its future regulation. Three case studies are presented to highlight the main issues surrounding the international weapons trade: the first relates to the use of man-portable air defence systems (MANPADS) in terrorism, the second involves arms broker Victor Bout, and the third deals with the non-governmental organization known as the International Campaign to Ban Landmines.

21. Terrorism

This chapter examines the global threat posed by terrorism. Efforts to deal with terrorism can be considered within the framework of terrorism as warfare, terrorism as crime, and terrorism as disease. Which of these views is adopted often plays a role in determining what kinds of measures to use to counter terrorism. Terrorism is a technique of action available to many different groups; security measures that work with one group may not be effective with others. As a consequence, dealing with terrorism in today’s world can be a very complex process. The chapter first discusses concepts and definitions relating to terrorism before describing various types and causes of terrorism. It also analyses counterterrorism measures within the scope of prevention, response to attacks, international collaboration, and the effects of security. Three case studies involving the Palestinian Liberation Organization, the Ku Klux Klan, and the Irish Republican Army are presented.

15. Societal Security

This chapter focuses on the concept of societal security. It first considers how society came to be conceived as a referent object of security in its own right before discussing the Copenhagen School’s understanding of both society and societal identity. It then examines threats to societal security, which can be categorised into migration, horizontal competition, and vertical competition, by giving examples relating to immigration and the rise of the political right, genocide, ‘culturecide’, and the Yugoslav wars. The chapter also describes a number of those means that can prevent or hinder the reproduction of collective identity, and how societies may react to such perceived threats. Finally, it evaluates some of the main critiques of the concept of societal security as an analytical tool.

11. Gender and Security

This chapter examines the relationship between gender and security, distinguishing between ‘practical’ and ‘discursive’ aspects of such relationship and exploring the problematizing of gendered roles through Queer Theory. Practical aspects are exemplified by the concrete role of women in militaries, or as victims, bystanders, or helpers of military conflict or of militarization in general. Discursive aspects are exemplified by the traditional connections made between militarism and masculinity and between nurturing, peace, and femininity. The chapter first explains what gender means and why issues of gender are relevant to understanding security. It shows how understanding and placing notions of gender at the centre of any debate on security can help us comprehend the way men and women relate to insecurity, violence, and war. Theorists have often discussed gender and security by referring to war and peace, but the chapter stresses the need to pay attention to the post-conflict environment.