Frankfurt: Europeans are, by the numbers, prodigious savers and reluctant investors. Trillions of euros sit in bank deposits earning little, while the companies that are supposed to drive the continent’s growth complain they cannot find the equity to expand. Reconciling those two facts is the purpose of the savings and investments union, and in June the project reached a milestone that its architects had set themselves more than a year earlier.
Launched in March 2025, the initiative is the latest attempt to finish a job the Union has been circling for a decade under the older banners of capital markets union and banking union. The premise is that a financial system overwhelmingly reliant on bank lending, and splintered along national lines, cannot mobilise capital at the scale a green and digital transition requires. The Commission’s answer is to knit market-based finance and bank-based finance together, channelling household savings toward productive investment rather than leaving them idle.
The substance is taking shape as a package built around a master regulation and a master directive that would amend a thicket of existing capital-markets legislation in one pass. Alongside it, the Commission has moved to unlock the balance sheets of institutional investors, with measures aimed at making it easier and less capital-intensive for insurers and banks to hold long-term equity and to finance infrastructure and growth companies. The intended effect is to turn institutions that have been cautious intermediaries into what officials describe as strategic enablers of investment.
From this city, home to the European Central Bank, the message has been one of impatience. The bank’s supervisors have used the spring to argue that the timetable cannot be allowed to slip, warning that without concrete steps the union risks becoming another set of conclusions that is admired and ignored. Banks, in this telling, are not bystanders to be disciplined but essential transmission channels between savers and the firms that need capital, and the reform is as much an opportunity for them to broaden their business as a constraint.
The obstacles are familiar to anyone who has watched previous efforts stall. Securities law, insolvency regimes, taxation of savings and the supervision of cross-border firms remain stubbornly national, and harmonising them touches sensitivities that governments have defended for years. Smaller financial centres fear being hollowed out by integration that favours the largest hubs. Consumer advocates warn that nudging households out of deposits and into markets must not become a euphemism for shifting risk onto people ill-equipped to bear it.
Negotiations over the legislative package will run through the rest of the year and into the next, with the Parliament and the Council each certain to leave their mark. What gives this attempt more momentum than its predecessors is the wider anxiety about competitiveness, the sense that Europe cannot fund its ambitions on bank loans and public budgets alone. Whether that anxiety is enough to overcome the national reflexes that sank earlier versions is the open question. For now the union has a deadline met and a package on the table, which is further than the idea has often managed to travel.
