The fluctuations of food prices over the last decade have led to a renewed interest in the link between food and conflict, and changing climatic patterns have contributed to a concern that conflicts over food will become more profound in the future. There is an emerging consensus that rising food prices increase the risk of unrest, but the suggested mechanisms vary. Clarity in the concepts of food insecurity and unrest and corresponding measurements will further advance the field.
Rudolfsen, Ida (2018) Food Insecurity and Unrest, Conflict Trends, 3. Oslo: PRIO.