The European Central Bank published a special feature in its Financial Stability Review analysing how population ageing in the European Union could elevate financial stability risks across both the real economy and the financial sector. It highlights that demographic change can weaken productivity and labour supply, shift savings and investment patterns, and interact across sectors in ways that build systemic vulnerabilities if not addressed. On the non-financial side, the feature points to rising pension, healthcare and long-term care costs alongside a shrinking tax base as key pressures on euro area public finances that could undermine sovereign debt sustainability and raise borrowing costs, especially where debt levels are already high. Corporates may face labour scarcity, skills shortages and higher wage pressures that squeeze profitability, with uneven mitigation from automation and artificial intelligence across sectors. For households, lower retirement incomes and changing consumption patterns combine with potential downward pressure on house prices in some regions, which could transmit through wealth and collateral channels into higher perceived lending risk. Within the financial system, banks may see reduced loan demand and compressed net interest margins in a flatter yield-curve environment, while exploring fee-based income and products such as reverse mortgages that introduce longevity risk and potential shifts in portfolio exposures. Ageing-driven investor preferences could raise demand for bonds and reduce appetite for riskier assets, affecting equity valuations and market-based corporate funding conditions, although the analysis notes the risk of a disruptive baby-boomer sell-off appears limited. Life insurers and pension funds are described as moving away from guaranteed-return products towards defined contribution and unit-linked structures, shifting more market risk to policyholders and potentially lowering structural demand for long-maturity bonds, including domestic sovereign holdings in some countries; the feature links mitigation to reforms that lift productivity and participation, strengthen pension sustainability, expand market-based retirement saving and advance capital markets union integration.