External Shocks, Internal Shots: The Geography of Civil Conflicts

ACL-1International audienceWe use georeferenced information on the location of violent events in sub-Saharan African countries and provide evidence that external income shocks are important determinants of the intensity and geography of civil conflicts. More precisely, we find that (a) the incidence, intensity, and onset of conflicts are generally negatively and significantly correlated with income variations at the local level; (b) this relationship is significantly weaker for the most remote locations; and (c) at the country level, these shocks have an insignificant impact on the overall probability of conflict outbreak but do affect the probability that conflicts start in the most opened regions

Extreme weather and civil war:does drought fuel conflict in Somalia through livestock price shocks?

Climate change leads to more frequent and more intense droughts in Somalia. In a global context weather shocks have been found to perpetuate poverty and fuel civil conflict. By relating regional and temporal variations in violent conflict outbreaks and drought incidence and severity, we show that this causality is also valid for Somalia at the local level. We find that livestock price shocks drive drought-induced conflicts through reducing the opportunity costs of conflict participation. Our estimation results indicate that a temperature rise of around 3.2 degree Celcius—corresponding to the median IPCC scenario for Eastern Africa by the end of the century—would lower cattle prices by about 4 percent and, in turn, increase the number of violent conflict by about 58 percent. Hence climate change will further aggravate Somalia’s security challenges and calls for decisive action to strengthen both drought and conflict resilience, especially in pastoralist and agropastoralist livelihoods