Race, Religion, and American Support for Humanitarian Intervention

Does public support for armed humanitarian intervention depend on the race and religion of those it seeks to save? Social identity theory predicts that people prefer helping strangers with whom they share an identity, but norms of paternalism and cosmopolitanism could moderate such favoritism. We test these propositions via survey experiments administered to a nationally representative sample of Americans that randomized the racial and religious characteristics of foreigners in a hypothetical civil war. The data reveal that Americans, especially Christians, prefer to intervene on behalf of Christians over Muslims. Ingroup affinity rather than outgroup Islamophobia explains this effect. Meanwhile, Americans exhibit less consistent prejudice along racial lines. Finally, while scholars find paternalist norms affect attitudes toward economic assistance, we find no similar effect for military intervention. Cosmopolitan Americans, however, express less identity-based bias. We conclude that people act on their basic socio-psychological instincts, but norms could attenuate these biases.