This paper aims to challenge and transcend this interpretation. It will show how the First World War also became a catalyst for integrating Scandinavian policy elites more closely with international political discourse and the new foreign policy making environments of continental Europe. By softening the state-centred and security-policy oriented approach of much existing research, the paper will show how the war, and discussions of peace after the war, fostered a new, open transnational field of foreign policy making across the three Scandinavian countries as peace activists, parliamentarians, members of government and civil servants acted together – and in close cooperation with similar environments in other small neutral countries – to develop a coherent position in relation to the emerging European political order after the war.