Berlin Security Beat

Episode 10: “20 Years of ‘War on Terror’”

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Julian Wucherpfennig, Professor of International Affairs and Security at the Hertie School, and an expert on ethnic civil war and terrorism, joins Dr. Katharina Emschermann, Deputy Director at the Centre for International Security, on the eve of the 20th anniversary of the 9/11 attacks to talk about terrorism. They discuss: • what terrorists want, • what went wrong in the so-called war on terror, • the effects of domestic counter-terrorism measures, and • the policy implications of terrorism research.


Bapat, Navin A. (2019): Monsters to Destroy: Understanding the War on Terror, Oxford University Press,

Bush, George W. (2001): Address to a Joint Session of Congress and the American People, 09/20/2001, Washington D.C.,

Bush, George W. (2001): Remarks by the President Upon Arrival, 09/16/2001, Washington D.C.,

Cederman, Lars-Erik/ Hug, Simon/ Wucherpfennig, Julian: Sharing Power, Securing Peace? Ethnic Inclusion and Civil War, Cambridge University Press, forthcoming.

Downes, Alexandra B., & Monten, Jonathan (2013): Forced to be free? Why foreign-imposed regime change rarely leads to democratization, in: International Security, 37(4), 90-131,

Kurtz-Phelan, Daniel (2021): Who Won the War on Terror? in: Foreign Affairs, September October 2021 Issue,

Kydd, Andrew H., & Walter, Barbara F. (2006): The Strategies of Terrorism, in: International Security, 31(1), 49-80,

Lake, David A. (2002): Rational Extremism: Understanding Terrorism in the Twenty-First Century, in: Dialogue IO, 1(1), 15-28,

Lipset, Seymour Martin (1959): Some Social Requisites of Democracy: Economic Development and Political Legitimacy, in: The American Political Science Review, 53 (1), 69-105,

Mueller, John/ Stewart, Mark G. (2014): Evaluating Counterterrorism Spending, in: Journal of Economic Perspectives, 28(3), 237-48,

Polo, Sara M.T./ Wucherpfennig Julian (2021): As refugee numbers rise many countries want to shut them out for security concerns, in: The Washington Post/ Monkey Cage, /06/21/2021),

Polo, Sara M.T./ Wucherpfennig, Julian (2021): Trojan Horse, Copycat, or Scapegoat? Unpacking the Refugees-Terrorism Nexus, in: The Journal of Politics, 83(1),

Wucherpfennig, Julian (2021): Executive Power Sharing in the Face of Civil War, in: International Studies Quarterly,


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