1. Inequality is rising globally and within the EU, threatening economic growth and social cohesion. 2. A mixed policy response is needed that promotes inclusive growth through jobs, social protection, and reducing inequality of opportunity. Social investment policies that boost human capital from an early age can help drive participation and productivity. 3. Transforming welfare systems into ones focused on social investment, like supporting education and women's participation, can help countries adapt to demographic changes and perform better economically. The EU needs more coordinated, fair social policies to strengthen its legitimacy and long-term viability.