This book provides an updated analysis of coalition governance in Central and Eastern European democracies, examining the impact of economic and social challenges, such as the end of the economic crisis and the Coronavirus pandemic. It features contributions from experts in party politics and coalition studies from countries including Bulgaria, Czechia, Estonia, Hungary, Latvia, Lithuania, Poland, Romania, Slovakia, and Slovenia, offering insights into party system development and coalition dynamics from the 1990s to 2021. Ideal for scholars and students of coalition politics, democracy, governance, political parties, and European politics.