“Why Resource-Exploiting Rebels Are More Likely To Forcibly Recruit Children” (co-authored with Roos Haer and Christopher M. Faulkner), Leiden Security and Global Affairs Blog, September 12, 2019.
“Migration and the Politics of Exclusion in Africa” Italian Institute for International Political Studies, Dossier on African Migration, July 16, 2019.
“Why some rebel groups force kids to fight: it depends on how they are funded ” (co-authored with Roos van der Haer and Christopher Faulkner), The Conversation, June 26, 2019.
“Understanding Africa’s International Relations” (co-authored with John F. Clark), Democracy in Africa, October 11, 2018.
“Global Migration” video for Heinrich-Heine-Universität Düsseldorf Mediathek, September 25, 2018.
“What the ‘s-hole’ debate gets wrong about Africa” (co-authored with Christopher Day), The Monkey Cage at The Washington Post, January 18, 2018.
“The Politics of Closing Refugee Camps,” Political Violence @ a Glance, June 22, 2016.
“This is what you need to know about xenophobia and this Sunday’s elections in Côte d’Ivoire” (co-authored with Koffi P. Charles-Hector Yao-Kouamé), The Monkey Cage at The Washington Post, October 19, 2015.
“Why it’s hard for the U.S. to fight terrorism and promote democracy in East Africa,” The Monkey Cage at The Washington Post, October 8, 2013.