The special issue titled 'Values-based Territorial Food Networks -Benefits, challenges and controversies' and this introductory editorial aim to bridge conceptual and disciplinary differences within the literature on alternative agro-food networks and related concepts. In the editorial we outline a new umbrella term, Values-based Territorial Food Networks (VTFNs), which synthesises the key commonalities that characterise alternatives to the mainstream food system. VTFNs are defined as networks that connect agro-food and related stakeholders within a defined territory that operate according to a coherent set of ethical values centred on social justice and wellbeing, environmental integrity, participatory governance and economic fairness. We discuss how VTFNs relate to earlier concepts, showing the evolution from 'alternative ' to 'values based', from 'local' to 'territorial' and from 'supply chains' to 'networks'. The editorial also gives an overview of the empirical case studies in the special issue, which explore 10 place-based food initiatives (from Austria,