Review of social science research on the impact of countermeasures against influence operations

Despite ongoing discussion of the need for increased regulation and oversight of social media, as well as debate over the extent to which the platforms themselves should be responsible for containing misinformation, there is little consensus on which interventions work to address the problem of influence operations and disinformation campaigns. To provide policymakers and scholars a baseline on academic evidence about the efficacy of countermeasures, the Empirical Studies of Conflict Project conducted a systematic review of research articles that aimed to estimate the impact of interventions that could reduce the impact of misinformation.