This study examines the impact of judicial inconsistency in high-profile corruption cases on citizens' willingness to combat corruption. Based on evidence from an unexpected event during a survey in Brazil, the study demonstrates that contradictory decisions by different judges within a single day erode trust in courts and citizens' inclination to report corruption. Notably, perceptions of corruption and trust in other institutions remain unaffected. The findings support the argument that citizens can be discouraged from engaging in anti-corruption efforts not only by exposure to information about corruption but also by forming negative evaluations of anti-corruption performance. Building on previous research and the perspective of corruption as a collective-action problem, the article proposes that judicial inconsistency is perceived as a sign of insincere commitment to fighting corruption. These findings contribute to understanding the public opinion consequences of anti-corruption initiatives and the politicization of courts.
