Krahmann, E. (2010) States, Citizens and the Privatization of Security. Cambridge: Cambridge University Press. Ernst-Otto Czempiel Preis 2012

Krahmann, E. (2005, Hg.) New Threats and New Actors in International Security. New York: Palgrave.

Krahmann, E. (2003) Multilevel Networks in European Foreign Policy. Aldershot: Ashgate.



Krahmann, E. (2017) From Performance to Performativity: The Legitimization of US Security Contracting and Its Consequences. Security Dialogue 48 (6): 548-559. Download publication

Krahmann, E. (2017) Legitimizing Private Actors in Global Governance: From Performance to Performativity. Politics and Governance 5 (1): 54-62. Download publication

Krahmann, E. (2016) NATO Contracting in Afghanistan: The Problem of Principal-Agent Networks. International Affairs 92 (6): 1401-1426. Download publication

Krahmann, E. (2016) Prinzipal-Agent Beziehungen und Dritte: US Kräfteverstärker in Afghanistan und Folgen für Zivilisten. Zeitschrift für Internationale Beziehungen 23 (1): 72-105 (mit C. Friesendorf).

Krahmann, E. (2016) ‘Choice, Voice and Exit: Consumer Power and the Self-regulation of the Private Security Industry‘. European Journal of International Security, 1 (1), pp. 27 - 48. Download publication

Krahmann, E. (2014) 'The UN guidelines on the use of armed guards: Recommendations for improvement'. International Community Law Review, 16 (4). pp. 475 - 491. Download publication

Krahmann, E. (2013) 'The United States, PMSCs and the state monopoly on violence: Leading the way towards norm change'. Security Dialogue, 44 (1). pp. 53 - 71. Download publication

Krahmann, E. (2013) 'Green consumer markets in the fight against climate change'. European Security, 22 (2). pp. 230 - 247. Download publication

Krahmann, E. (2012) 'From 'Mercenaries' to 'private security contractors': The (re)construction of armed security providers in international legal discourses'. Millennium: Journal of International Studies, 40 (2). pp. 343 - 363. Download publication

Krahmann, E. (2011) 'Beck and beyond: Selling security in the world risk society'. Review of International Studies, 37 (1). pp. 349 - 372. Download publication

Krahmann, E. (2008) 'Security: Collective good or commodity?'. European Journal of International Relations, 14 (3). pp. 379 - 404. Download publication

Krahmann, E. (2005) 'American hegemony or global governance? Competing visions of international security'. International Studies Review, 7 (4). pp. 531 - 545. Download publication

Krahmann, E. (2005) 'Private military services in the UK and Germany: Between partnership and regulation'. European Security, 13 (2). pp. 277 - 295. Download publication

Krahmann, E. (2005) 'Regulating private military companies: What role for the EU?'. Contemporary Security Policy, 26 (1). pp. 1 - 23. Download publication

Krahmann, E. (2005) 'Security governance and networks: New theoretical perspectives in transatlantic security'. Cambridge Review of International Affairs, 18 (1). pp. 19 - 34. Download publication

Webber, M. , Croft, S. , Howorth, J. , Terriff, T. and Krahmann, E. (2004) 'The governance of European security'. REVIEW OF INTERNATIONAL STUDIES, 30 (1). pp. 3 - 26. doi: 10.1017/S0260210504005807

Krahmann, E. (2003) 'Conceptualising security governance'. Cooperation and Conflict, 38 (1). pp. 5 - 26. Download publication



Krahmann, E. (2006) 'Regulating military and security services in the European Union', in Bryden, A. and Caparini, M. (eds.) Private actors and security governance. Münster Lit Verlag pp. 189 - 212. Download publication

Krahmann, E. (2005) 'From state to non-state actors: The emergence of security governance', in Krahmann, E. (ed.) New Threats and New Actors in International Security. New York Palgrave Macmillan pp. 3 - 19. Download publication


Reports und Working Papers

Krahmann, E.  (2016) Policy Paper on Private Military and Security Companies: Capacity Gained - Accountability Lost? Berlin: Transparency International Deutschland (mit A. Schneiker). Download publication

Krahmann, E. (2014) Undermining Human Security. Private Security Companies, the APPF, Militias and Auxiliary Police in Afghanistan. PRIF Report No. 128, 29 S. (mit C. Friesendorf). Download publication

Krahmann, E. (2011) Debatte vertagt? Militär- und Sicherheitsunternehmen in deutschen Auslandsmissionen. HSFK Report No. 8/2011, 39 S. (mit C. Friesendorf). Download publication

Krahmann, E.  (2011) The Role of Private Security Companies (PSCs) in CSDP Missions and Operations. EP/EXPO/B/SEDE/FWC/2009-1/Lot6/10, 39 S. (mit C. Friesendorf). Download publication

Krahmann, E. (2010) The Regulation of Private Military and Security Services in the European Union: Current Policies and Future Options. EUI Working Papers, Academy of European Law (AEL) 2010/8, 27 S. (mit A. Abzhaparova). Download publication

Krahmann, E. (2010) ‘Are You Doing Your Bit?’ The Marketization of Environmental Security. Department of Politics, University of Bristol, Working Paper Nr. 1-10, 31 S. Download publication

Krahmann, E. (2009) Private Security Companies and the State Monopoly on Violence: A Case of Norm Change? PRIF Report Nr. 88, 34 S. Download publication

Krahmann, E. (2007) National Threat Perception: Survey Results from the UK. Garnet Working Paper Nr. 18.10, 29 S. Download publication

Krahmann, E. (2003) The Privatization of Security Governance: Developments, Problems, Solutions. Arbeitspapiere zur Internationale Politik und Aussenpolitik (AIPA), Universität Köln, 1/2003, 47 S. Download publication