Achat public et restauration scolaire : motivations, freins et mise en œuvre de l’achat local en Île-de-France

Even though favouring local goods is prohibited by the public procurement code, public buyers are increasingly keen to buy local foodstuffs for school catering. This article aims to understand what buying local foodstuffs means to public buyers and how they proceed to do so, with a focus on the Île-de-France region. In a qualitative survey, we interviewed six local authorities as well as various actors in the supply chain. We asked them to explain their perspectives and practices with regard to buy-local initiatives. In this article, we mainly use the data collected during interviews with local authorities and we found that there is no single accepted definition of what a local product is. There are almost as many definitions as there are actors. This article starts by introducing land-use planning policies in France and the will of local authorities to buy local foodstuffs. Next, we present the stakeholders we interviewed and the methods we used to collect and analyse data. Results are examined under two headings. First, the criteria public buyers value for their school catering are analysed, as well as the buyers’ motivations to request such criteria. Then, we describe how local authorities implement their buy-local strategies and the difficulties they are confronted with. Results are then discussed in light of the scientific literature. Drawing from two successful experiences, we conclude that a pooling approach for policy-making for school catering within a territory might facilitate local procurement. We assume that the standardisation of the definition of a local product and of buying practices would clarify the demands of public buyers. Having only one contact point might also facilitate dialogue between stakeholders, enabling each other to take into consideration requirements and obstacles of other stakeholders.