Ummah or tribe? Islamic practice,political ethnocentrism,and political attitudes in Indonesia

Existing research has uncovered a link between religious practice and political ethnocentrism. Religious individuals are relatively inclined to both support policies that benefit their own ethnic group and support political competitors seeking to represent them. These findings are broadly consistent with a large body of literature that examines the relationship between religion and ethnic prejudice. To date, empirical research has concentrated overwhelmingly on Western, Christian contexts. There is, however, reason to believe that Islamic practice may produce more universalistic beliefs and attitudes. This paper examines the relationship between religious participation and political ethnocentrism in Indonesia, this world’s largest Muslim-majority country. Using survey data collected during the lead-up to the 2009 national elections, this paper examines the relationship between religious practice and expressed preference for co-ethnic political leadership. It finds that a respondent’s self-reported level of religious activity strongly correlates with stated preference for co-ethnic leadership. These findings bolster confidence that the relationship between religious participation and ethnocentrism holds beyond Western Christian contexts. For Indonesia, deepening Islamic practice could thus predict a rise in ethnocentrism, threatening the country’s reputation for tolerance.