Scoping Potential Routes to UK Civil Unrest via the Food System: Results of a Structured Expert Elicitation

A Jones, S Bridle, K Denby, R Bhunoo, D Morton, L Stanborough, B Coupe, V Pilley, T Benton, P Faloon, T Matthews, C Pettinger

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Abstract

We report the results of a structured expert elicitation to identify the most likely types of potential food system disruption scenarios for the UK, focusing on routes to civil unrest. We take a backcasting approach by defining as an end-point a societal event in which 1 in 2000 people have been injured in the UK, which 40% of experts rated as “Possible (20–50%)”, “More likely than not (50–80%)” or “Very likely (>80%)” over the coming decade. Over a timeframe of 50 years, this increased to 80% of experts. The experts considered two food system scenarios and ranked their plausibility of contributing to the given societal scenario. For a timescale of 10 years, the majority identified a food distribution problem as the most likely. Over a timescale of 50 years, the experts were more evenly split between the two scenarios, but over half thought the most likely route to civil unrest would be a lack of total food in the UK. However, the experts stressed that the various causes of food system disruption are interconnected and can create cascading risks, highlighting the importance of a systems approach. We encourage food system stakeholders to use these results in their risk planning and recommend future work to support prevention, preparedness, response and recovery planning.
Original languageEnglish
Number of pages0
JournalSustainability
Volume15
Issue number20
Early online date12 Oct 2023
DOIs
Publication statusPublished - 12 Oct 2023

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