International audienceDisarmament and development have a simultaneous relationship, and each can be both a cause and a consequence of the other. Disarmament without reducing injustices and the huge development gaps between countries is unlikely to be without the danger of new conflicts. The military expenditure of one country represents a threat to the security of others. World military expenditure has a global negative effect on the economic development of nations, except in the short term with the famous military Keynesianism. Certainly, because of their military power, some countries obtain direct or indirect predatory effects on other countries. However, disarmament presents itself as an opportunity, a long-term investment in humanity a...