Consumer Sentiment Collapses as Iran Conflict Fuels Inflation Fears

• Consumer sentiment has fallen for three consecutive months, with 57% of consumers citing high prices as eroding their finances, up from 50% in April
• Year-ahead inflation expectations rose to 4.8% from 4.7% in April (3.4% in February before the Iran conflict), while long-run expectations jumped to 3.9% from 3.5%
• Low-income consumers and those without college degrees were hit hardest, while sentiment among independents and Republicans reached the lowest levels of the current presidential administration

Summary

Key Development:

U.S. consumer sentiment plummeted to a record low of 44.8 in May 2026, down five points from April's 49.8, marking the lowest reading in the Index of Consumer Sentiment's 73-year history. This represents the third consecutive monthly decline.

Primary Driver:

The collapse stems from surging gas prices caused by supply disruptions in the Strait of Hormuz due to an Iran conflict. High living costs now dominate consumer concerns, with 57% spontaneously mentioning price pressures eroding personal finances, up from 50% in April.

Inflation Expectations:

• Year-ahead inflation expectations rose from 4.7% to 4.8% (up from 3.4% in February before the conflict)
• Long-run inflation expectations jumped from 3.5% to 3.9%
• Consumers fear inflation will spread beyond fuel prices

Demographic Impact:

Low-income consumers and those without college degrees experienced the steepest sentiment declines, being most vulnerable to essential goods price increases.

Political Breakdown:

Independents and Republicans saw sentiment fall to administration lows, driving the long-run inflation expectations increase. Democratic sentiment remained largely unchanged.

Market Context:

The Conference Board's Consumer Confidence Index showed April confidence edging up despite gas price concerns, though write-in responses revealed increased mentions of prices, oil, gas, and war. Their next report is scheduled for May 26.

Implication:

The deteriorating sentiment and elevated inflation expectations signal potential headwinds for consumer spending, the economy's primary growth engine, with particular concern about inflation becoming entrenched across multiple sectors.