Germany slashes 2026 growth to 0.5%

Germany's Council of Economic Experts (the Sachverständigenrat, the government's top advisory panel) has slashed its 2026 growth forecast from 0.9% to 0.5%, a 44% downward revision in six months. After contracting in both 2023 and 2024, Europe's largest economy is entering its fourth consecutive year of near-stagnation. Council chair Monika Schnitzer said the economy is growing at all only because of state expenditure on defence and infrastructure. Strip out public spending, and Germany is shrinking.

The €500 Billion Illusion

In March 2025, Berlin created a €500 billion special fund for infrastructure and climate investment, split between federal projects (€300bn), regional governments (€100bn), and a climate transformation fund (€100bn). The borrowing sits outside Germany's debt brake, a constitutional cap on annual government borrowing.

But the ifo Institute, a leading German economic research body, found that 95% of the new debt raised through the fund in 2025 did not lead to additional investment. The government moved existing spending items from the regular budget into the special fund. Of €24.3 billion available, real investment rose by just €1.3 billion. ifo chief Clemens Fuest called it plugging budget gaps with debt-financed money.

Even genuine new funding faces bottlenecks. The European Commission notes that Germany lacks the workforce, planning capacity, and permitting speed to absorb large-scale investment quickly. The money exists on paper. It doesn't reach the real economy fast enough to matter.

Energy Shock on Weakened Foundations

The immediate trigger for the downgrade is the Iran conflict and the near-total disruption of shipping through the Strait of Hormuz, which has pushed oil and gas prices sharply higher. The council now expects inflation to hit 3.0% in 2026, up from 2.1% in its November forecast.

This energy shock lands on an economy already weakened by three structural shifts: the loss of cheap Russian gas after 2022, fading Chinese demand for German machinery and cars, and the electric vehicle transition reshaping the automotive sector. Germany's export-led model depended on cheap energy and strong industrial demand from abroad. Both have eroded.

The Demographic Wall

The council's sharpest warning concerns social insurance. Germany's combined payroll contributions — pension, health, unemployment, and long-term care, split between employer and worker — already stand at 42.3% of gross wages. Without reform, that figure rises to 45.4% by 2030 and 49.7% by 2040.

The biggest driver is health insurance, where spending has risen 64% since 2005 while revenues grew only 31%. As baby boomers retire, pension contributions are projected to climb from 18.6% to 21.8% by 2040; the council estimates this rising burden would reduce GDP by 0.5–0.9% by 2035.

Council member Veronika Grimm put it bluntly: "The size of the welfare state must match the country's growth. You cannot keep raising social spending when the economy isn't growing."

Why Europe Should Pay Attention

Germany accounts for roughly 29% of eurozone GDP. Its stagnation transmits through supply chains and import demand across the bloc. The ECB (the European Central Bank, which sets interest rates for all 20 eurozone countries) now faces a collision: board member Isabel Schnabel is pushing for a rate hike on June 11 to contain energy-driven inflation, while Germany's economy needs the opposite. As Bruegel observes, the ECB cannot run optimal policy for stagnating Germany and more resilient southern economies like Spain at the same time.

Germany's fiscal deficit is projected to widen from 2.7% of GDP in 2025 to 4.3% in 2027, breaching the EU's 3% ceiling. A country that once lectured southern Europe on borrowing now runs a growing deficit with little growth to show for it.

The risk ahead runs in a loop: weak growth swells the deficit, rising social costs squeeze the budget, and the fiscal stimulus meant to break the cycle gets absorbed by accounting tricks and capacity bottlenecks. The test for Berlin is whether borrowed money can become productive investment before the demographic bill arrives.