The Ties That Bind: War Histories and Online Social Networks in Postwar Societies

We use a large quota-sampled online survey and data on Facebook connections among survey respondents in six successor states of former Yugoslavia to demonstrate that, even more than two decades after the violence had ended, online social connections in this region are substantially related to people’s war experiences of combat, victimhood, and forced migration, as well as to their views of the wars’ causes, conduct, and consequences. What is particularly important, the sizes of the effects of these war-related factors on respondents’ online social networks are substantively large and comparable to those of gender, ethnicity, education, or political ideology. Our findings are an important contribution to the understanding of the deeply pervasive and long-lasting effects of wars on societies. They also highlight the enduring relevance of wartime violence in postwar social networks that is likely to affect efforts at enduring conflict resolution and reconciliation.