OECD countries continue to face persistent gender inequalities in social and economic life. This publication analyses developments and policies for gender equality, such as gender mainstreaming and budgeting, reforms to increase fathers’ involvement in parental leave and childcare, pay transparency initiatives to tackle gender pay gaps, and systems to address gender-based violence. It extends the perspective on gender equality to include foreign direct investment, nuclear energy and transport. Advancing gender equality is not just a moral imperative; in times of rapidly ageing populations, low fertility and multiple crises, it will strengthen future gender-equal economic growth and social cohesion.