International Norms in Ethno-Territorial Disputes: Legitimacy and Efficacy in Outsiders’ Views of Independence and Irredentism

AbstractEthno-national territorial disputes typically involve conflicting homeland claims between states and minority ethnic groups. Where such minority ethnic groups have cross-border ethnic kin who themselves constitute a dominant or influential ethnic group in a neighbouring state, separatist goals may take the form of either irredentism or independence. We conjecture that external sympathy for irredentism and independence may vary significantly, and that this variation may be an important influence in situations where secessionist groups and ethnic kin states have a choice between the two goals. Using a bargaining framework that controls for variation in relative power, status quo conditions and minority-side leadership preferences, we present experimental evidence indicating that external audiences are likely to support more confrontational policies in pursuit of independence than in pursuit of irredentism. Our evidence also indicates that independence attracts greater support largely because outside...