Tolerance towards homosexuality in Europe: Population composition, economic affluence, religiosity, same-sex union legislation and HIV rates as explanations for country differences

Abstract

This study aims to explain variation in the level of tolerance towards homosexuality between European countries. Results of multi-level regression analyses on 40 countries from the 2008 wave of the European Values Study show that countries' economic affluence and laws on same-sex unions are positively associated with individuals' tolerance towards homosexuality. An additional exercise suggests that the association between laws and attitudes may be the result of two-way causality; legislation seems to both shape and reflect levels of tolerance towards homosexuality. The study finds no independent association between tolerance and the level of religiosity in a country and refutes the hypothesis that high numbers of diagnosed HIV cases resulting from sex between men are negatively related to tolerance towards homosexuality in Europe.