Our food system has become increasingly global. The industrialised mainstream model dominates in in the Global North and its high productivity often comes with a well-known heavy burden in terms of environmental and socio-economic negative externalities (biodiversity loss, resource depletion, large-scale exodus of farmers, price volatility…). This “corporate food regime” (in McMichael (2004) terms), has led to a privatization of food security, a “shift in the ‘site’ of food security from the nation-state to the world market” that has proved unable to ensure food and nutrition security (FNS) for all (undernurished people accounts for 11% of total population while overweight and obesity are on the rise everywhere, according to the last State of Food Security and Nutrition report).