Presidential term limits are one of the most important institutions in presidentialism. They are at the center of contemporary and historical debates and political battles between incumbent presidents seeking additional terms and their political opponents warning against democratic backsliding and the dangers of personalism. Bringing the team of country experts, comparativists, theorists, constitutional lawyers, and policy practitioners together, The Politics of Presidential Term Limits is a book that aims to provide a one-stop source for the comprehensive study of this topic. It includes theory and survey chapters that explain presidential term limits as an idea, constitutional norm, and an institution; country and comparative chapters including historical, intra-regime, and comparative regional studies, chapters that examine the effects of term limits as well as studies from the perspective of on-the-ground international constitutional builders and that ask what difference do term limits make.