Prior research shows that the pro-Trump, anti-democratic January 6th insurrection (J6) led to a short-term reduction in Republican support for President Trump. However, it remains unclear why the anti-Trump backlash occurred among his electoral base. We theorize that white Republicans concerned about the declining status of Anglo whites in the American ethno-racial hierarchy were the least likely to backlash against Trump after J6. Leveraging an unexpected-event-during-survey design (UESD) and a large survey fielded shortly before and after J6, we find no difference in support for Trump due to J6 among white Republicans who strongly perceived anti-white discrimination (Study 1). We replicate this result with another UESD with a separate survey fielded during J6 (Study 2) and a difference-in-differences approach with additional panel surveys fielded around J6 (Study 3). Moreover, across four cross-sectional surveys, we find the negative relationship between J6 disapproval and Trump support post-J6 between 2021 and 2024 is attenuated among status-threatened white Republicans (Studies 4–7). Our evidence suggests racial status threat undercuts the ability of the white Republican mass public to hold co-partisan anti-democratic elites accountable for norm violations.