Théoriser le glissement de la sécurité à l'insécurité

This essay is based on the article of Mark Duffield (2007): Development, Security and Unending War.
This article provides us with the study of three different books. What is interesting is to understand in which way those articles share the same focus even if, at first, they seem really opposed. They all give specific elements that help us to understand the changes in the security problematic from the security centred on the inter-state threat of war to the insecurity coming from a permanent potential instability.

Mary Kaldor focuses more precisely on the fact that the questions of international security and development have become internationalised following the globalization process. Her main concept is the idea of human security: the problems of security should not be studied only at the state level but also at the level of individuals.