Rita Abrahamsen is Professor in the Graduate School of Public and International Affairs at the University of Ottawa. She is author (with M.C. Williams) of Security Beyond the State: Private Security in International Politics (2011) and Disciplining Democracy: Development Discourse and the Good Governance Agenda in Africa (2000).

Anna Leander is Professor (MSO) at the Copenhagen Business School and Professor at the Institute of International Relations at PUC, Rio de Janeiro. She is editor of Commercialising Security in Europe (Routledge 2013), Business and Global Governance (Routledge 2010), and Constructivism and International Relations (Routledge 2006).

Introduction, Anna Leander and Rita Abrahamsen PART I: Historical Perspectives on Private Security 1. Private Force and State-building, c. 1100-1500, Benjamin de Carvalho 2. The 'Private' Origin of Modern 'Public' Policing, Michael Kempa 3. Private Force and the Emergence of the International System, Halvard Leira 4. Company Sovereigns, Private Violence and Colonialism, Andrew Phillips PART II: The Place of the Private in Contemporary Security 5. Private Security Guards: Authority, Control and Governance?, Maria Stern and Joakim Berndtsson 6. PMSCs in Maritime Security and Anti-Piracy Control, Carolin Liss 7. Privatizing Military Logistics, Mark Erbel and Chris Kinsey 8. Privatizing Intelligence, Hamilton Bean 9. Cyber-Security and Private Actors, Myriam Dunn Cavelty 10. Private Eyes: Private Policing and Surveillance, Kevin Haggerty and Ajay Sandhu 11. Enduring Challenges of Security Privatization in the Humanitarian Space, Christopher Spearin 12. PMSCs in International Security Sector Reform PART III: Debates about Private Security 13. Global Security Assemblages, Michael C. Williams 14. The Privatization of Security: Implications for Democracy, Clifford Shearing and Philip Stenning 15. Military Migrants and Mercenary Markets, Vron Ware 16. PMSCs and Gender, Maya Eichler 17. Private Security's Role in Shaping US Foreign Policy, Renee de Nevers 18. Postcoloniality and Race in Global Private Security Markets, Amanda Chrisholm 19. Security Fairs, Leila Stockmarr 20. The Privatization of Punishment in the United States, Shannon Wheatley Hartman and Roxanne Doty 21. The Migration Control Industry, Thomas Gammeltoft Hansen PART IV: The Regulation of Private Security 22. Norms and Regulation, Sarah Percy 23. The Extension of International Human Rights Law to Private Military and Security Companies, Anton Katz and Margaret Maffai 24. The Legal Framework for the Armed Forces and the Regulation of Private Security, Mirko Sossai 25. Regulation through Procurement Policies, Elke Krahmann 26. Transnational Businnes Governance through Standards and Codes of Conduct, Rebecca DeWinter-Schmitt

This new Handbook offers a comprehensive overview of current research on private security and military companies, comprising essays by a mixture of established scholars and up and coming researchers who have all made significant contributions to the field.