Accounting for participation, separation of powers and democratic accountability, federalism gains momentum in times when traditional democratic legitimacy of institutional decision-making is challenged. Its ability to include multiple interests makes federalism a means to ensure good governance. Based on a multidisciplinary analysis, the book tackles the question of whether federalism as a pragmatic governance tool provides answers to current challenges and what those answers are. Thirty-three leading experts critically examine to what extent federalism serves this purpose in compound states, looking at different countries and policies. The volume revolves around five sub-themes: ‘federalism, democracy and governance’, ‘participation mechanisms and procedures’, ‘policy areas compared’, ‘institutional innovation and participatory democracy’ and ‘federalism: from theory to governance’.