In a historic moment that reshaped the future of Europe, the United Kingdom's decision to leave the European Union—Brexit—sent shockwaves through political, economic, and social spheres, not only within Britain but across the entire continent. Brexit and Challenges to EU Cohesion offers an incisive, comprehensive exploration of this seismic event, revealing the deep-rooted causes, the complex legal and diplomatic battles, and the far-reaching consequences that continue to reverberate across Europe's union. Christopher Burton navigates through the intricate web of negotiations, institutional upheavals, and political upheavals, unpacking how Brexit tested the very foundations of European unity. From the fraught debates over the Irish border and the future of regionalism, to the shifts in power within EU institutions and the impact on global diplomacy, this book presents a masterful synthesis of history, law, and political science. Rich with vivid analysis, exclusive insights, and expert commentary, Brexit and Challenges to EU Cohesion is essential reading for policymakers, scholars, and anyone eager to understand how one nation's bold move challenges a continent's shared destiny—and what lies ahead for Europe's greatest experiment in unity.