This book investigates the underlying reasons for the longevity of detente and its impact on East-West relations. The volume examines the relevance of trade across the Iron Curtain as a means to facilitate mutual trust, as well as the emergence of new habits of transparency regardless of recurring military crises. A major theme of the book concerns Helmut Schmidt's foreign policy and his contribution to the resilience of cooperative security policies in East-West relations. It examines Schmidt's crucial role in the Euromissile crisis, his Ostpolitik diplomacy and his pan-European trade...