How much did pandemic fiscal support add to inflation?
Core argument: U.S. fiscal stimulus during the COVID-19 pandemic contributed roughly 2.5pp to the U.S. inflation rate through February 2022, according to the authors' cross-country analysis.
The U.S. fiscal stimulus during the COVID-19 pandemic significantly impacted inflation, contributing approximately 2.5 percentage points (pp) to the U.S. inflation rate through February 2022. This increase was driven by a surge in goods consumption, which was not matched by a corresponding rise in production, leading to excess demand pressures and price tensions. The fiscal support boosted consumption during periods of increased mobility, while supply remained relatively inelastic, exacerbating supply chain bottlenecks and inventory depletion. In contrast, the United Kingdom experienced a smaller impact, with U.S. fiscal stimulus contributing about 0.5pp to its inflation. The analysis highlights the role of domestic fiscal policies in large economies like the U.S., where domestic stimulus is a more significant driver of excess inflation compared to foreign stimulus.








