All too often, the question of Muslim minorities in Europe and America is discussedsolely in socioeconomic terms or with a simplistic focus on the Islamicreligion and its purported incompatibility with democracy. This article focusesinstead on the secularism of Western host societies as a major factor in the integrationof Muslim minorities. It compares French and American secularismand argues that while French-style secularism has contributed to present tensionsbetween French Muslims and the French state, American secularism hasfacilitated the integration of Muslims in the United States—even after 9/11.