This article presents a model of the triangular relationship between m
inority, majority, and the minority's reference state which is a featu
re of many ethnic relations. The presence of a reference state can ove
rcome a potential commitment problem between minority and majority if
it is perceived to be both militarily strong and moderately irredentis
t. Empirical material from Croatia, Transylvania, Estonia and Crimea s
uggests the plausibility of the model. Russia's role as a reference st
ate is particularly interesting.