Witnessing Racial Discrimination Mobilizes Intra‐Minority Allyship: Egalitarian Beliefs, Not Identification With All Humanity, Shape Who Acts

ABSTRACT

Witnessing racial discrimination can be a powerful moral encounter, yet little is known about how minority group members respond when the targets are other minorities, such as Black people. Across three studies, we examined when witnessing discrimination predicts intra‐minority allyship with Black people. In Study 1a ( N  = 155 Ukrainians in the United States) and Study 1b ( N  = 251 Ukrainians in Italy), cross‐sectional surveys showed that more frequent witnessing of racial discrimination was associated with stronger intentions to engage in intra‐minority allyship, and that this association was stronger among participants with more pronounced egalitarian beliefs. In Study 2, a preregistered experiment with South Asian residents of the United Kingdom ( N  = 294) demonstrated that watching a video depicting racial discrimination increased intra‐minority allyship intentions compared with a control video, even after controlling for ideological covariates. Across all studies, identification with all humanity was positively related to allyship intentions, but it did not reliably account for why witnessing discrimination predicted action. Taken together, the findings suggest that concrete egalitarian commitments, rather than abstract global identification, play a central role in determining when minority witnesses transform everyday encounters with injustice into collective action on behalf of other marginalized groups.