Here we introduce the nine research articles assembled in this special issue. Together they explore the implications for foreign policy and international security of the forced deprivation of individuals’ freedom by state or non-state actors for political advantage – what we and our authors call ‘politicised captivity’. Despite its ubiquity, politicised captivity has attracted surprisingly little scholarly attention. Although some research explores cases of kidnappings by terrorists, the use of human shields, and hostage diplomacy, there are few studies that engage the political implications of captivity in their full complexity. This is particularly odd given the recent increase in scholarly interest in the role of emotions in international politics. After all, popular emotions permeate captivity, and what we call ‘captivity passions’ have at times influenced national security policies. This volume therefore aims to redress the lack of sustained theoretical and empirical attention to how captivity triggers national emotions and affects international security.
