Over the past decade, a number of elections in postcommunist regimes perched between democracy and dictatorship have led to the triumph of liberal oppositions over illiberal incumbents or their anointed successors. The international diffusion of these electoral revolutions reflects the interaction among five factors: the long term development of civil society, expanded opportunities for democratic political change, the rise of collaborative networks among international democracy promoters, regional exporters of democracy and local oppositions, and, finally, careful application of an electoral approach to regime transition. The cross-national diffusion of the electoral model in this region, however, may have run its course, largely because of less supportive local and international conditions.