Reinvigorating a political ecology of the global agri-food system

This contribution is a critical review of research on the global agrifood system directly or indirectly identified as political ecology (PE). It shows how food, famine and agricultural production were important topics to early proponents of PE, especially with regards to a critique of neo-Malthusian thought. It then traces further developments in the field and highlights the productive tension between materialist and poststructuralist streams, as well as the influence of actor-network theory. Further on, the paper discusses three neighbouring theories and frameworks with a potential to stimulate current political ecologies of food and agriculture, namely critical agrarian studies, food regime theory and world-ecology. Finally, seven clusters of potential research topics for a political ecology of the global agri-food system are identified. In conclusion, the relevance of PE as a theoretical lens is reiterated and the need for fruitful application of political ecology and related approaches is expressed.