This is a partial list of publications, excluding what has appeared at and what was published under my name at the Broadcasting Board of Governors or co-authored at the US Advisory Commission on Public Diplomacy. For the most part, it is complete from 2015 onward and missing entries of reports and articles published before 2015.

Armstrong, Matt. “Operationalizing Public Diplomacy.” In Routledge Handbook of Public Diplomacy, edited by Nancy Snow, and Nicholas John Cull, xxiv, 503 pages. New York, NY: Routledge, 2020.

Armstrong, Matt. “The Politics of Information Warfare in the US.” In Hybrid Conflicts and Information Warfare: New Labels, Old Politics, edited by Ofer Fridman, Vitaly Kabernik, and James C. Pearce, Boulder, Colorado: Lynne Rienner Publishers, Inc., 2018.

Armstrong, Matthew. “The Past, Present, and Future of the War for Public Opinion.” War on the Rocks (2017):

Armstrong, Matthew. “No, We Do Not Need to Revive the U.s. Information Agency.” War on the Rocks (2015):

Powers, Shawn, and Matt Armstrong. “Conceptualizing Radicalization in a Market for Loyalties,” In Visual Propaganda and Extremism in the Online Environment, edited by Carol Winkler and Cori Elizabeth Dauber, x, 242 pages. Carlisle, PA: Strategic Studies Institute and U.S. Army War College Press, 2014.

Reforming Smith-Mundt: Making American Public Diplomacy Safe for Americans, 2 August 2010, at World Politics Review.

U.N. Peacekeeping as Public Diplomacy, 19 May 2010, at World Politics Review.

The State of State: A Proposal for Reorganization at Foggy Bottom, 13 January 2010, at Progressive Policy Institute.

Armstrong, Matt. “Operationalizing Public Diplomacy.” In Routledge Handbook of Public Diplomacy, edited by Nancy Snow, and Philip M. Taylor, xx, 382 p. New York: Routledge, 2009.

Censoring the Voice of America, 6 August 2009, at Foreign Policy.

Armstrong, Matt. “Arming for the War of Ideas.” In Threats in the Age of Obama, edited by Michael Tanji, 224. Nimble Books LLC, 2009.

Armstrong, Matt. “The Strategic Communication of Unmanned Warfare.” Serviam Magazine, June 2008.

Armstrong, Matt. “Beyond Government Accountability: a challenging look at Peacekeepers.” Serviam Magazine, April 2008. (Overview)

Armstrong, Matt. “Private Military Companies.” In Handbook of Military Administration, edited by Jeffrey A. Weber, and Johan Eliasson, 480. CRC Press, 2007.