A Checkpoint Effect? Evidence from a Natural Experiment on Travel Restrictions in the West Bank

Does nonviolent repression prompt subject groups to obey or rebel? By what mechanism does it do so? To address these questions, we exploit a natural experiment based on a 2009 policy toward the “easement” of checkpoints—nonviolent impediments to movement—in the West Bank. We sample populations across 17 villages (n = 599), beside one checkpoint slated for easement (treatment) and one that will undergo no change (control), before and after the intervention. We then pursue difference-in-difference estimation. This design is experimental, as easement was orthogonal to Palestinian attitudes; for robustness, we test our findings against an independent panel (n = 1,200). We find that easement makes subject populations less likely to support violence; we suggest humiliation as the mechanism bridging nonviolent repression with militancy. This warrants rethinking Israeli security policy, as short-term concerns over Palestinian mobility may be compromising Israel's long-term interests. By extension, checkpoint easement may positively affect peace negotiations.