Language, Ethnicity, and Separatism: Survey Results from Two Post-Soviet Regions

British Journal of Political Science. 2022. Vol. 52. No. 4. P. 1831–1851.

Marquardt K.

Scholars often use language to proxy ethnic identity in studies of conflict and separatism. This conflation of language and ethnicity is misleading: language can cut across ethnic divides and itself has a strong link to identity and social mobility. Language can therefore influence political preferences independently of ethnicity. Results from an original survey of two post-Soviet regions support these claims. Statistical analyses demonstrate that individuals fluent in a peripheral lingua franca are more likely to support separatism than those who are not, while individuals fluent in the language of the central state are less likely to support separatist outcomes. Moreover, linguistic fluency shows a stronger relationship with support for separatism than ethnic identification. These results provide strong evidence that scholars should disaggregate language and ethnic identity in their analyses: language can be more salient for political preferences than ethnicity, and the most salient languages may not even be ethnic.

Keywords: separatism, language politics, Post-Soviet Politics, survey experiments, Bayesian methods

Publication based on the results of: Institutions, human capital and the quality of public governance as factors of economic development during the crisis period (2023)