US Inflation Surges in March Amid Rising Gas Prices Due to Iran Conflict

In March, U.S. inflation experienced a significant uptick, primarily due to soaring gas prices influenced by the ongoing conflict in Iran. The Commerce Department reported a 0.7% increase in a key inflation gauge from February, culminating in a 3.5% rise over the past year—the most substantial annual increase in nearly three years. Excluding food and energy, core inflation rose 0.3% month-over-month and 3.2% year-over-year, surpassing February's 3% reading.

The surge in gas prices has distanced inflation further from the Federal Reserve's 2% target. Outgoing Fed Chair Jerome Powell indicated that the central bank would likely maintain current interest rates for the foreseeable future as it assesses the economic impact of the Iran conflict.

Incomes for Americans increased by 0.6% in March; however, this growth did not keep pace with inflation, leading to a reduction in real purchasing power. Gas prices jumped nearly 21% from the previous month, with the national average reaching $4.30 per gallon. Oil prices also saw a significant rise, exceeding $105 per barrel.

Consumer spending rose by 0.9% in March, largely reflecting the sharp increase in prices. While tax refunds from prior tax cuts provided some support, higher fuel costs are expected to dampen broader economic spending. Consequently, economists have revised growth forecasts for 2026, now anticipating an economic expansion of 1.7%, down from earlier projections of 2.4%.