This text investigates the complex mechanisms and institutional frameworks that govern how the European Union interacts with external global actors. The authors, Michèle Knodt and Sebastiaan Princen, utilize their expertise in European governance to analyze the multi-level nature of EU foreign policy. They argue that the EU's external relations are not merely a product of centralized decision-making but are shaped by a dynamic interplay between supranational institutions, member states, and international pressures. The book provides a comprehensive framework for understanding how these diverse actors coordinate to project influence on the global stage.

Experts identify this work as a foundational text for students and scholars focusing on European integration and international relations. Readers frequently note the academic density of the prose, which serves as a rigorous resource for understanding the intricacies of EU policy-making.