• Germany now expects 1.0% growth in 2026, down from 1.3%, and cut its 2027 forecast to 1.3%.
  • The economy ministry says most growth will come from fiscal stimulus, with net trade again weighing on the outlook.
  • Private analyses like KfW Research project higher growth at 1.5% for 2026, citing faster-than-expected stimulus effects.

Germany's government has officially lowered its GDP growth forecasts, signaling a cautious outlook despite a historic fiscal push. The Economy Ministry now expects 1.0% growth in 2026, down from 1.3%, and trimmed its 2027 forecast to 1.3%. According to people familiar with the matter, the revisions reflect persistent headwinds from weak net trade, which continues to drag on expansion even as domestic demand picks up.

Most of the projected growth will stem from fiscal stimulus, a sharp pivot for Europe's largest economy. In July 2025, the coalition under Chancellor Friedrich Merz adopted a budget and fiscal plan through 2029, prioritizing record-high investments of €126.7 billion in 2026—up over €10 billion—alongside structural reforms and relief measures. This includes a €500 billion off-budget fund for infrastructure and climate, plus extra borrowing for defense exceeding 1% of GDP, enabling cumulative net borrowing of €850 billion over 2025-2029. "We're focusing on growth and fairness to boost jobs, wages, and security," Finance Minister Lars Klingbeil said in a statement, though efforts to streamline execution have faced delays.

The fiscal loosening widens Germany's deficit to 3.7% in 2026 and 3.9% in 2027—the highest outside recessions in decades—and marks the largest stimulus since the 1970s. It aims to counter weak trade by boosting domestic demand via subsidies, social spending, tax cuts, and defense spending, which is set to reach 3.3% of GDP by 2029. Early results from stimulus announcements in 2025 were described as "underwhelming" by some analysts, but acceleration is expected. KfW Research, for instance, raised its 2026 growth projection to 1.5% in August 2025, up 0.5 percentage points, citing the investment package's impact. Goldman Sachs (GS) forecasts 1.1% growth, fueled by expansionary policy.

Market reactions have been mixed, with 10-year Bund yields edging toward 3.25% by end-2026 on concerns over debt sustainability. The focus shifts to consumption-exposed equities, defense firms, and infrastructure sectors, while reforms like bonus depreciation and corporate tax cuts from 2028 aim to lift competitiveness. However, experts stress these are "marginal" steps, with deeper labor and productivity reforms needed long-term. Without sustained stimulus, the economy could stagnate, though the current plan provides a short-term boost of 0.5 percentage points to GDP in 2026-2027.

Attempts to reach the Economy Ministry for further comment were unsuccessful. The government's "autumn of reforms" for pensions, energy, and red tape cuts continues, with execution risks debated amid global tensions and an aging demographic. In the Eurozone, Germany's 4.75% deficit impulse dwarfs peers, potentially strengthening the euro and steepening yield curves. For now, the reliance on stimulus underscores a fragile recovery, with net trade remaining a persistent drag.