DIW Predicts Temporary Recession in Germany as Energy Prices Rise
Germany faces a short-lived downturn, DIW warns, after energy-price impacts linked to the Iran conflict.
The DIW recession warning says Germany’s economy is likely to shrink slightly in spring and summer 2026, marking a temporary contraction driven by higher oil and gas costs. The institute revised its full-year growth outlook downward and flagged higher inflation and rising unemployment before a gradual recovery in 2027.
DIW Lowers 2026 Growth Forecast to 0.5%
The German Institute for Economic Research (DIW) cut its growth projection for 2026 to 0.5 percent, down from an earlier forecast of 1.0 percent issued in March. For 2027 the institute now expects growth of 0.8 percent, reflecting a moderation in momentum after the near-term shock.
DIW characterises the coming decline as a short-run technical recession if gross domestic product falls in two consecutive quarters, which its updated forecast suggests for the spring and summer quarters of 2026. The institute emphasizes the contraction is expected to be milder than the sharp downturn experienced in 2022–23.
Energy Price Shock Linked to Iran Conflict
DIW ties the immediate slowdown primarily to an energy-price shock stemming from developments around the Iran conflict that disrupted global markets. Rising oil and gas prices are increasing production costs and feeding through to consumer prices, dampening demand.
The institute notes, however, that the current shock is smaller than past episodes and that Germany’s energy supply remains secure. Structural shifts since 2022 have reduced dependency on some fossil fuel imports, mitigating the potential for a larger collapse in output.
Impact on Households and Private Consumption
Higher fuel and heating costs are eroding household purchasing power and slowing the recovery in private consumption, DIW reports. The institute finds that consumer spending is only gradually rebounding, as elevated prices and uncertainty weigh on discretionary purchases.
DIW warns that the squeeze on real incomes is most acute for low-income households, which spend a larger share of their budgets on energy and transport. To protect vulnerable groups, the institute calls for targeted support rather than broad, distortionary measures.
Labour Market and Inflation Outlook
The updated forecast projects inflation of 2.9 percent in 2026 and 3.0 percent in 2027, both above the European Central Bank’s stability target, according to DIW. The institute also anticipates a rise in the unemployment rate to 6.4 percent in 2026, with a modest decline to 6.2 percent in 2027 as growth resumes.
DIW highlights that the labour market remains a key transmission channel for the slowdown: weaker demand could translate into slower hiring and rising joblessness in certain sectors. Nevertheless, the institute expects only a gradual labour-market deterioration rather than a sharp spike.
Policy Proposals and Fiscal Measures
To cushion the short-term impact, DIW recommends targeted fiscal measures and structural reforms focused on those most affected by higher energy costs. The institute suggests an energy price allowance similar to the one implemented in 2022 to protect low-income households, while explicitly rejecting a broad fuel price discount as an ineffective tool.
DIW also points to increased defence spending and planned allocations from Germany’s special fund for infrastructure and climate neutrality as later sources of support. Those measures, the institute says, should help lift activity in the medium term once supply-side projects and investment programmes begin to take effect.
Outlook for Recovery and Risks Ahead
The DIW recession assessment frames the downturn as temporary, with recovery expected in 2027 as energy pressures ease and fiscal support takes hold. The institute stresses, however, that the path forward depends on developments in global energy markets and geopolitical risks tied to the Iran conflict.
Policy choices will shape the depth and duration of the slowdown, DIW cautions, recommending that authorities calibrate support to protect incomes while preserving incentives for investment and the green transition. Structural reforms aimed at productivity and easing bottlenecks would bolster resilience against future shocks.
The DIW recession forecast underscores a cautious near-term view for Germany’s economy in 2026, while leaving open the prospect of modest recovery the following year as inflation moderates and targeted fiscal measures take effect.
