This article addresses the establishment of gender-equality norms in a case often presented as one of the most gender-equal legislatures in the world, namely, the Swedish Parliament (Riksdagen). Based on a series of in-depth interviews between 2005 and 2016 with 90 legislators in the Swedish Parliament, we ask whether there is agreement over gender-equality problems in Parliament that cut across gender and party affiliation, and whether there is convergence over time in this regard. Our findings show that there is a trend of convergence of the gender-inequality framings over time, which indicates the establishment of a shared legislative gender-equality norm. We suggest that a legislative gender-equality norm might work as a catalyst for progressive and continuous work in this area.