Brilliant Tragedy? Electoral Effects of Environmental Protest Cycle in Bashkortostan (2016-2021)

When and how does an environmental protest cycle affect election outcomes under electoral authoritarianism? Drawing on the case of the Bashkortostan republic, a Russian ethnic region, I leverage the spatial proximity to the protest site to identify its effects on parliamentary elections. The environmental protest cycle peaked in the Bashkortostan around the regional government’s decisions to extract minerals from shikhans – mountains composed of limestone. Employing a difference-in-differences (DiD) design, I show that precincts exposed to the environmental protest cycle experienced a significant drop in United Russia vote share, while voting for systemic opposition increased in the affected precincts. To explain the dynamics, I propose treating non-political protests, such as environmental ones, as an information revelation mechanism. The mechanism identified through a causal mediation analysis indicates that the environmental protest cycle conveys information on regional malperformance to voters. Their updated preferences, in turn, heavily undermine the electoral mobilising capacity of local elites.