Explore the complex dynamics of Transnational Islam and regional security between Europe and North Africa. This pivotal study investigates the impact of radical Islamist groups, analyzing state security strategies, cooperation efforts, and their outcomes post-9/11. Uncover the roots of political violence and discover how legal frameworks, migration, and dialogue offer alternatives to prevailing securitarian approaches. Essential for political science students, security analysts, and researchers focused on international relations and Mediterranean security cooperation.