Inflation Climbs Back to 3% as Iran Conflict Drives Energy Prices Higher
The Consumer Price Index rose 3.3% year-over-year through March 2026, driven by a 21.2% spike in gasoline prices tied to U.S.-led military action against Iran. The Federal Reserve held interest rates steady at 3.5% to 3.75% and revised its inflation forecast upward.
Inflation returned to the 3% range in early 2026, driven largely by a surge in energy prices tied to geopolitical conflict in the Middle East.
The Consumer Price Index rose 3.3% over the 12 months ending March 2026, up from 2.4% in January and February. Monthly prices jumped 0.9% in March, the largest single-month gain in nearly four years.
The energy index surged 10.9% in March. Gasoline prices rose 21.2%, the largest monthly gain on record, after U.S.-led military action against Iran in late February disrupted global oil supply through the Strait of Hormuz.
Core inflation, which excludes food and energy, remained more contained at 2.6% year-over-year and 0.2% for the month.
The Federal Reserve held interest rates steady at 3.5% to 3.75% at its March meeting and revised its 2026 inflation forecast upward. Rate cuts, which many investors had expected earlier in the year, are now less certain.
The conflict has also disrupted industrial metal supplies, raising costs for manufacturers. Airfare prices are rising as airlines adjust to higher fuel costs.
Tax refunds offered some relief for consumers. The average refund through April 10 was $3,397, up 11.2% from $3,055 at the same point in 2025. Total refunds reached $265.2 billion, a 16% increase.
Financial advisors recommend tracking the updated inflation report due May 12, exploring ways to reduce energy costs, and monitoring variable-rate debt, which becomes more expensive when rates stay elevated.
