New research has emerged that suggests there is a troubling relationship between elections and civil wars; primarily, elections increase the risk of civil war recurrence. I investigate this relationship further by examining the economic factors associated with the connection between postwar elections and peace failure. Specifically, how does the presence of oil wealth impact the risk posed by postwar elections. Drawing on previous findings in the democratization literature, I suggest the immobility of oil wealth dramatically increases the stakes associated with postwar elections. As postwar elites use irregular electioneering to consolidate their control of oil revenue, it increases the incentives for postwar opposition to use violence as a means to achieve their objectives. Using post-civil war data from 1945 to 2005, I demonstrate that postwar elections that occur in oil-rich economies dramatically decrease the durability of postwar peace. Once controlling for petro elections, though, I demonstrate that subsequent postwar elections actually increase the durability of postwar peace.