The study considers the dissemination of the idea of human security including the means – trajectories and spaces – by which it has been spread and reproduced in international politics. My aim is to illuminate the agents behind this dissemination, the ways that the concept has been shared and the intellectual and institutional frameworks that have enabled its existence. I conclude that the idea of human security arose from the UN system, particularly the United Nations Development Programme’s offices. It was disseminated with the assistance of “human security friends,” i.e. Japan, Canada and Norway and several prominent scholars, high-ranking policy-makers and UN officers. Nevertheless, despite these efforts, human security has not found a ...