Economy 7 min read By Callum Montgomery
Germany is borrowing to buy time for its economic model
Germany is not facing a sovereign funding crisis. It is deliberately running larger deficits to finance defence and infrastructure while industry and investment remain fragile. The test is whether public borrowing raises productivity before recurrent spending hardens into a structural burden.
Germany’s fiscal story in 2026 is not one of insolvency. It is a shift in the allocation of risk. Berlin is using a stronger sovereign balance sheet to absorb pressures that private industry, local government and the social-insurance system are increasingly struggling to carry on their own.
That distinction matters. Germany’s public debt rose by €144bn in 2025 to €2.84tn, equal to 63.5% of GDP. The general-government deficit was €119.1bn, or 2.7% of GDP. Those figures mark a clear deterioration from the era in which balanced budgets dominated political signalling, but they do not describe a state that is close to losing market access.
The policy direction is nevertheless unmistakable. The 2026 federal budget provides for €524.5bn of spending and €98bn of net new borrowing. Alongside it sits a €500bn infrastructure and climate-neutrality special fund spread over 12 years, with a €300bn federal investment pillar. Around €24bn was disbursed from the fund in 2025.
In effect, the German state is swapping part of its remaining fiscal headroom for a chance to repair the productive base and expand defence capacity. Whether that is prudent depends less on the headline debt ratio than on the return generated by the spending.
The economy gives Berlin a reason to act. The latest statistical revision shows that real GDP stagnated in 2024 and grew only 0.2% in 2025. Momentum improved in 2026: output rose 0.4% quarter on quarter in the first quarter and 0.3% in the second. Exports rose 2.0% in the second quarter.
Yet the private investment signal remains weak. Gross fixed capital formation fell 0.2% in the second quarter, while equipment investment dropped 1.4%. July industrial production fell 1.1% from June and 1.6% from a year earlier. Car production was down 9.2% on the month, partly because of multi-week production stoppages.
Orders illustrate the same problem. July orders were up 2.5% overall, but down 1.4% once large orders were excluded. Over the three months to July, orders excluding major contracts fell 2.2% from the previous three-month period. Germany is receiving some big-ticket demand, but the underlying breadth of the industrial rebound remains uncertain.
This is why the new fiscal regime should be read as an investment problem rather than a simple debt problem. If borrowing funds rail, grids, digital infrastructure, faster public administration and other assets that lift private-sector productivity, the state can improve the denominator of the debt ratio as well as the economy’s future tax base. If borrowing is absorbed predominantly by recurrent transfers, rising interest costs and permanent social commitments, the result will be a structurally larger state with only modest additional capacity to service its liabilities.
The pressure from recurrent spending is already visible. Germany’s public budgets recorded a €127.3bn deficit in the 2025 finance statistics, a measure that differs from the Maastricht national-accounts deficit but helps show where stress is concentrated. Municipalities alone posted a record €31.9bn shortfall. In the first half of 2026, general government ran a €71.3bn deficit, including €14.8bn at municipal level and €1.8bn in social insurance.
That matters because infrastructure delivery is not a federal balance-sheet exercise. Projects need planning departments, procurement, local co-financing and construction capacity. Germany can authorise hundreds of billions in Berlin and still fail to generate a productivity dividend if implementation remains slow.
The labour market also makes the fiscal choice harder. Registered unemployment reached 3.061m in August, with the national administrative unemployment rate at 6.5%. Employment in July was around 226,000 lower than a year earlier. This is not a labour-market collapse, but it weakens the automatic stabiliser that supported household incomes through previous slowdowns.
Inflation adds another complication. Consumer prices were provisionally 2.9% higher in August than a year earlier, with core inflation at 2.4%. Energy prices were 10.5% higher. The resurgence of energy cost pressure is especially uncomfortable for a country whose competitiveness has already deteriorated. The Bundesbank concluded in July that Germany has suffered a marked loss of price competitiveness over the past decade, alongside non-price weaknesses and lost export market share.
Forecasts differ on the speed of fiscal deterioration, but not the direction. The European Commission expects debt to rise from 63.5% of GDP in 2025 to 65.8% in 2026 and 68.0% in 2027, with deficits of 3.7% and 4.1%. The Bundesbank’s longer projection points towards a deficit around 5% and debt around 70% of GDP by 2028, driven heavily by defence, investment, transfers, interest and social spending.
For investors and corporate decision-makers, the key metric is therefore not whether Germany crosses a particular round debt ratio. It is whether public capital spending crowds in private capital expenditure. The second-quarter decline in equipment investment suggests that process has not yet taken hold.
The state still has meaningful capacity to borrow, but capacity is not the same as free money. Higher debt generates higher interest bills, while ageing generates larger social claims and security policy generates a structurally larger defence budget. Germany is trying to solve several long-duration problems at once.
The next phase will be judged by execution. If infrastructure disbursements accelerate, industrial orders broaden beyond large contracts and private investment recovers, the fiscal expansion could become a bridge to a more productive German economy. If not, Berlin will have converted financial headroom into higher fixed expenditure without repairing the growth model that made that headroom possible in the first place.
