Controlling a moving world: Territorial control, displacement and the spread of civilian targeting in Iraq

Abstract

How do armed actors respond to population movements during civil wars? I argue that displacement alters local balances of control between territorial rulers and challengers. Local territorial rulers have incentives to govern violently if displaced persons perceived as members of opposing loyalty groups move into their territories and challengers spoil local governance by inflicting harm on civilians if incoming supporters of a local ruler reinforce the governor’s control. To test these dynamics, I use a combination of manual coding and machine learning to create a novel monthly dataset of territorial control, one-sided violence against moving populations and displacement patterns disaggregated by ethno-religious groups in the war against the Islamic State (2014–2017) in Iraq. Using negative binomial count models, I find that territorial challengers and rulers distinctively respond to population movements in Iraq. The paper extends previous theories of civilian victimization and territorial control by conceptualizing local populations as a dynamic element that explains where fleeing civilians become moving targets.