May 28, 2026
macroinflationiraneconomyfed

US Inflation Hits 3-Year High at 3.8% as Iran War Oil Shock Drains Savings

The Federal Reserve's preferred inflation gauge surged to 3.8% in April, driven by Iran war-related oil price shocks. American households are now saving at the lowest rate in nearly four years as real consumer spending rose just 0.1%.

What happened

The Commerce Department reported Thursday that the Personal Consumption Expenditures (PCE) price index rose 3.8% year-over-year in April — its highest reading in three years — accelerating from 3.5% in March. On a monthly basis, prices rose 0.4%.

The Iran war factor

High gasoline prices, stemming from disruptions to oil markets caused by the US-Iran conflict, are the primary driver. Energy costs pushed the headline number sharply above the Federal Reserve's 2% target. Core PCE (excluding food and energy) rose 3.1% year-over-year.

Savings under pressure

Americans are depleting their financial cushions to cope. The personal savings rate fell to its lowest level since late 2022. Consumer spending rose 0.5% nominally but only 0.1% in real terms — a sharp deceleration from March's 1% real gain.

Economist reaction

"Households are feeling the pinch from higher inflation now," said Kathy Bostjancic, chief economist at Nationwide Mutual. "Consumers' incomes were flat for the month, meaning they dipped into savings to fund spending."

Fed implications

The data makes a near-term Federal Reserve rate cut less likely. Markets lowered the probability of a June cut to below 5% following the report.

Timeline

Commerce Dept. releases April PCE data: +3.8% YoY — highest since 2023.

Markets cut June Fed cut probability to <5% following hot inflation print.