In recent years, scholars have noted the rise of a particular type of authoritarianism worldwide, in which rulers manipulate institutions designed to implement the rule of law so that they instead facilitate the exercise of arbitrary power. Even as scholars puzzle over this seemingly newphenomenon, scholarship on African politics offers helpful answers. This book places literature on the post-colonial African state in conversation with literature on modern authoritarianism, using this to frame over ten months of qualitative field research on Uganda's informal security actors - including vigilante groups, local militias, and community police. Basedon this research, the book presents an original framework - called 'institutionalized arbitrariness' - to explain how modern authoritarian rulers project arbitrary power even in environments of relatively functional state institutions, checks and balances and the rule of law. In regimescharacterized by institutionalized arbitrariness, the state's stochastic assertions and withdrawals of power inject unpredictability into the political relationship between both local authorities and citizens. This arrangement makes it difficult for citizens to predict which authority, if any, willclaim jurisdiction in a given scenario, and what rules will apply. This environment of pervasive political unpredictability limits space for collective action and political claim-making, while keeping citizens marginally engaged in the democratic process. The book is grounded in empirical researchand literature theorizing the African state, while seeking to inform a broader debate about contemporary forms of authoritarianism, state-building, and state consolidation. Oxford Studies in African Politics and International Relations is a series for scholars and students working on African politics and International Relations and related disciplines. Volumes concentrate on contemporary developments in African political science, political economy, and InternationalRelations, such as electoral politics, democratization, decentralization, gender and political representation, the political impact of natural resources, the dynamics and consequences of conflict, comparative political thought, and the nature of the continent's engagement with the East and West. Comparative and mixed methods work is particularly encouraged, as is interdisciplinary research and work that considers ethical issues relating to the study of Africa. Case studies are welcomed but should demonstrate the broader theoretical and empirical implications of the study and its widerrelevance to contemporary debates. The focus of the series is on sub-Saharan Africa, although proposals that explain how the region engages with North Africa and other parts of the world are of interest. Series Editors: Nic Cheeseman, Professor of Democracy and International Development, University of Birmingham; Peace Medie, Senior Lecturer in Gender and International Politics, University of Bristol; and Ricardo Soares de Oliveira, Professor of the International Politics of Africa, University ofOxford. | Arbitrary States by Rebecca Tapscott, Hardcover | Indigo Chapters