Governments across the continent keep promising reforms — then trading them away to survive the next vote. The arithmetic, meanwhile, doesn’t negotiate.
The numbers that politicians don’t read out loud
Right now, three working Europeans support every retiree on the continent. Within twenty years, that ratio falls to two-to-one. The maths isn’t disputed. What gets disputed — endlessly, expensively — is whose problem it is to fix.
Bruegel, the Brussels-based think tank, has done the accounting that most governments prefer to leave in a drawer. Unfunded public pension liabilities in many EU states already dwarf their official public debt figures. The gap between what governments have promised and what the underlying economics can deliver is, in some countries, a larger number than the national debt itself.
None of this is new information. It is, however, information that tends to disappear when a budget vote approaches.
France: trading fiscal credibility for coalition arithmetic
In November 2025, France’s National Assembly voted 255 to 146 to suspend Macron’s pension reform. The reform raised the retirement age from 62 to 64. It was never popular. It was always arithmetically necessary.
Prime Minister Lecornu offered the suspension to keep the Socialists onside. The alternative was a fifth government collapse in two years. France’s public deficit already sits at 5.8% of GDP — nearly double the EU limit. The freeze holds the retirement age at 62 years and nine months until at least the 2027 presidential election. After that, presumably, the conversation starts again.
The immediate cost: €300 million in 2026, rising to nearly €2 billion in 2027. Independent fiscal monitors put the long-term price at €20 billion a year by 2035, pushing public debt toward 130% of GDP. Socialist MP Melanie Thomin called it proof that “betting on consensus-building pays off.” Macron loyalists had a different word for it.
Germany: locking in 48%, borrowing the difference
Germany’s approach to the same demographic wall has been, in its way, equally telling. The Bundestag passed a pension reform in December 2025 that commits to holding the pension replacement rate at 48% of average wages through 2031 — despite projections showing it would naturally fall to around 44.9% by 2040 without intervention. The difference is to be financed partly by a sovereign investment fund, seeded with €12 billion and targeted to exceed €200 billion by the mid-2030s. The seed capital comes from government borrowing.
The reform passed with 318 votes to 224, a narrow majority that required a last-minute side letter to the youth wing of Merz’s own CDU, whose members had publicly complained the package merely deferred costs to the next generation. They were not wrong. The Bundesbank has already signalled that more fundamental changes may be unavoidable. Chancellor Merz acknowledged the package was “not the end of our pension politics but just the beginning.”
A commission is due to report by mid-2026 with proposals for the next round. The pattern — modest reform, promise of bigger reform later — has a familiar shape.
The capital markets problem nobody wants to name
There is a second-order consequence to all this that goes beyond domestic fiscal stress. Bruegel has pointed out that the underdevelopment of funded private pensions across most of the EU is the single largest structural obstacle to integrating European capital markets.
Denmark and the Netherlands have built funded pension assets equivalent to roughly 140% of GDP each — comparable to the United States. Germany, France, and Italy combined hold less in funded pension assets than Denmark alone. That gap represents an enormous pool of long-term patient capital that doesn’t exist in Europe, and that European markets — and European companies — consequently don’t have access to. Every year that France and Germany delay the shift toward funded systems is another year the Savings and Investments Union remains more slogan than structure.
For investors holding European sovereign debt, the trajectory is already visible in the spreads. What markets are pricing in isn’t any single vote — it’s the structural unwillingness to resolve the underlying arithmetic before the window closes.
Reform doesn’t die in committee. It dies in the coalition deal.
The pattern across France and Germany — and Italy, Spain, and most of the rest — is consistent enough to constitute a system. Pension reform is technically designed, politically agreed, publicly announced, and then traded away when it collides with the first serious threat to government survival. This isn’t dysfunction. It’s the rational behaviour of governments operating on four-year cycles against a problem that unfolds over forty.
Lecornu’s gambit in Paris and Merz’s narrow Bundestag majority in Berlin arrived at different destinations but by the same road: just enough reform to say something was done, just enough concession to survive the next confidence vote. The commission reports will continue to arrive. The projections will continue to worsen. And the ratio of workers to retirees will continue, indifferently, to fall.
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