Sooner or later: the influence of public opinion and religiosity on the enactment of laws recognizing same-sex unions

Starting in the 1990s, almost all Western democracies recognized same-sex partnerships within just over two decades. This study examines which factors accelerated or decelerated these legal changes. It focuses on the effects of several facets of culture: attitudes towards homosexuality in general; attitudes towards gays and lesbians as people; and religiosity. An event history analysis of 19 Western countries shows that the less tolerant people are of gays and lesbians and the greater a country’s percentage of regular attendees of religious services, the longer the time until a same-sex union law is introduced. The results provide new insights into policy effects of culture and point out the importance of distinguishing between the various elements of public opinion.