The Food Sustainability Index (FSI), developed by The Economist Intelligence Unit in partnership with the Barilla Center for Food & Nutrition, is a model designed to assess the sustainability of national food systems in a qualitative and quantitative manner. The FSI highlights best practices among different countries, establishes a comparable benchmark and measures progress over time.
The first edition of the FSI, published in 2016, ranked 25 countries according to their food system sustainability. In the 2017 edition The Economist Intelligence Unit is adding nine new countries—including seven from the wider Mediterranean region (Greece, Jordan, Lebanon, Morocco, Portugal, Spain and Tunisia), plus Hungary and Sweden. The FSI’s ranking offers a benchmark against which the performance of countries can be monitored vis-à-vis the main challenges confronting the global food system.