Beyond Turnout: Examining the Impact of Shelby v. Holder on Latino Descriptive Representation

Abstract The Voting Rights Act (1965) protects minority voters’ ability to elect candidates of their choice, namely co-ethnic candidates. Historically, these protections were enforced through preclearance, which required federal approval of voting changes to prevent retrogression. The Supreme Court’s ruling in Shelby v. Holder (2013) eliminated preclearance, raising concerns about its impact. Existing research largely focuses on minority voter registration and turnout, often concluding that the ruling’s effects are less severe than expected. But is this too narrow a lens to view the implications of this Supreme Court ruling? This study shifts attention to minority descriptive representation, analyzing how Shelby v. Holder affected the number of Latinos elected to local offices. Using a Synthetic Difference-in-Differences approach and data from the National Association of Latino Elected Officials directory, I find that the ruling is associated with a decline in Latino descriptive representation. These findings highlight the need to consider representation beyond turnout and registration when evaluating policy impacts on minority voting rights.