Frankfurt: European households are, by one measure, extraordinarily prudent and, by another, quietly losing money. Roughly a third of household wealth across the bloc sits in bank deposits and cash, far more than in the United States, where a larger share flows into capital markets. With inflation having eroded the real value of those balances in recent years, the Commission has revived an old ambition under a new banner. The Savings and Investments Union is the latest attempt to move that idle money into productive use.
The diagnosis is not new. For more than a decade Brussels has talked about a Capital Markets Union that would let savings cross borders freely and channel funds to firms that need them. Progress was glacial, blocked by twenty-seven national rulebooks on insolvency, taxation and supervision that fragment what is meant to be a single market. The rebranding signals a sharper focus on the saver rather than the abstract plumbing, and a recognition that retail participation is the missing ingredient.
Several concrete ideas are on the table. One is a pan-European savings product, a simple, low-cost investment account that any citizen could open and carry between member states, possibly with tax incentives to nudge money out of deposits. Another is harmonising the supervision of large cross-border market players, a politically charged proposal because it touches the prerogatives of national regulators who guard their turf jealously. A third targets securitisation, reviving a market that shrank after the financial crisis so that banks can free up balance-sheet space to lend.
The stakes are framed in competitiveness terms. Europe wants to finance a vast green and digital transition, rearm its defence industry and keep fast-growing companies from decamping to New York for deeper pools of capital. Estimates of the annual investment gap run into the hundreds of billions, and public budgets alone cannot close it. Mobilising private savings is presented less as an option than as a necessity.
Skeptics have heard this song before. The obstacles that doomed earlier efforts have not vanished. National treasuries are wary of ceding tax authority, and a genuinely integrated market implies a degree of shared supervision that several capitals still resist. Consumer advocates add a note of caution, warning that pushing risk-averse savers into equities without strong protections could end badly if markets turn, and that the lessons of past mis-selling scandals should not be forgotten.
The political calculation is that the competitiveness anxiety now gripping European capitals may finally override the inertia. There is a growing sense that the bloc cannot keep watching its savings finance growth elsewhere while its own companies starve for equity. Whether that anxiety translates into the hard concessions on tax and supervision that a real union demands is the test. The trillions are there. The question, as always, is whether twenty-seven governments can agree on how to set them to work.
