Iran Conflict Shocks U.S. Consumer Sentiment, Inflation Fears Spike to 2024 Low

The final University of Michigan consumer sentiment survey for March has plunged to its lowest level this year, with the escalating conflict in Iran directly linked to a sharp deterioration in American economic confidence. The headline sentiment index fell to 53.3, a drop driven by a collapse in future expectations, which tumbled to 51.7. The survey period, which ran through March, captured the full impact of the military conflict's volatility, with about half of the responses collected after the fighting began.

The decline was broad-based, cutting across age groups and political affiliations, but the most significant drops were concentrated among middle- and higher-income consumers and those with stock market investments. This group, typically more insulated from economic shocks, was hit by the dual pressures of rising gasoline prices and financial market volatility triggered by the Iran war. Their sentiment fell more sharply than other demographics, indicating the conflict's direct pressure on household financial perceptions.

The data signals that geopolitical instability is now a primary driver of domestic economic anxiety, translating distant conflict into immediate inflation expectations and spending caution. The slump in forward-looking expectations suggests consumers are bracing for sustained economic pressure, with the risk of further sentiment erosion if volatility in energy and financial markets persists.