New Foreign Policy examines the latest trends and emerging actors shaping contemporary diplomacy. The book contributes to the study of foreign policy by offering practical tools for popularization and knowledge transfer, supporting the growing teaching and research in international relations. Written by experts from the Americas, Europe, and Africa, it is intended for both career diplomats, policymakers, and students. Its eleven chapters address current challenges in the field, with a focus on the diversification of approaches and the rise of nontraditional diplomatic players. The book sheds light on the impact of these new actors on global political dynamics, providing a renewed understanding of international relations in today's globalized world. By moving beyond static or traditional perspectives, it invites readers to grasp the complex, evolving nature of diplomacy and global politics.