Policy uncertainty subtracts 0.4 percentage points from euro area GDP
A new ECB Economic Bulletin article shows that policy uncertainty shocks subtracted roughly 0.4 percentage points from euro area GDP growth in 2025. Empirical models indicate the adverse impact is driven primarily by reduced business investment and lower private consumption.
Investment bears the brunt
Empirical modeling using structural VAR frameworks confirms that rising economic policy uncertainty exerts a pronounced drag on euro area activity.
Business investment contracts by up to 1.2 percent at its trough under narrative sign restrictions, while private consumption falls by 0.4 percent.
Business spending on tangible capital like machinery and equipment proves particularly sensitive to uncertainty shocks due to high upfront costs and irreversibility.
Conversely, intangible investments such as research and development display greater resilience, supported by long-term planning horizons and internal financing structures.
Durable goods purchases lead the downturn in private consumption, though they recover faster than service spending once conditions stabilize.
From trade wars to tight credit
Multiple policy domain shocks have kept euro area uncertainty above historical norms since 2019.
Consecutive trade tariff waves, geopolitical conflicts, and fiscal disputes have repeatedly elevated text-based indicators like the Economic Policy Uncertainty index.
Beyond direct real option effects where firms delay capital expenditure, financial friction channels compound the downturn.
Widening credit spreads and reduced lender risk-bearing capacity elevate borrowing costs across the currency union.
A convenient scapegoat for stagnation
Blaming exogenous uncertainty risks masking deeper structural flaws across the euro area economy.
Econometric models isolate policy shocks well, but they cannot replace urgent regulatory reforms.
Central banks must not use unobservable uncertainty to excuse persistent underperformance.