How do EU presidencies shape digital policy in an era of unprecedented challenges? This volume examines the critical role of EU Council presidencies in developing cybersecurity frameworks, countering disinformation, and advancing European technological sovereignty. Drawing on case studies from Poland, Estonia, Czech Republic, France, and other member states, expert contributors analyze how presidencies navigate hybrid threats, technological competition with China and Russia, migration challenges, and artificial intelligence regulation. The book examines critical infrastructure protection, the Digital Services Act, cyber resilience measures, and cooperation with EU-aspiring countries including Ukraine, Moldova, and Turkey. Essential reading for scholars of European integration, digital governance, and security policy.