Federal Reserve’s Key Inflation Measure Climbs Before Iran Conflict Drives Up Fuel Costs

A crucial inflation indicator tracked by the Federal Reserve increased in January, showing persistent price pressures even before the Iran war caused oil and gas prices to surge. Core prices jumped to their highest level in nearly two years, while the ongoing Middle East conflict has since pushed gas prices to $3.60 per gallon.

WASHINGTON — A critical inflation measurement that Federal Reserve officials closely watch climbed higher during January, indicating that cost pressures remained stubbornly high even before the conflict with Iran triggered dramatic increases in fuel expenses.

Consumer costs increased 2.8% compared to the same month last year, according to Friday’s Commerce Department release, marking a slight decrease from December’s figure in a report that experienced delays due to the six-week government shutdown last fall. Officials are nearly finished clearing the data backlog created by that shutdown.

However, when removing the unpredictable food and energy sectors — categories that Federal Reserve officials focus on more intently — underlying prices climbed 3.1%, rising from the previous month’s 3% and reaching the steepest level in almost two years.

Looking at month-to-month changes, costs advanced 0.3% during January, while underlying prices surged 0.4% for the consecutive second month, a rate that would push inflation well beyond the Fed’s 2% yearly goal if it continues.

These statistics have been overshadowed by the Iranian conflict that started February 28, which has blocked the Strait of Hormuz and eliminated one-fifth of global oil supplies. Crude oil costs have skyrocketed over 40% since fighting commenced, and gasoline prices have climbed to $3.60 per gallon from just below $3 one month ago, AAA reports. Economic experts predict these developments will likely trigger inflation spikes in March and possibly April.

Federal Reserve officials fighting inflation have maintained elevated benchmark interest rates to reduce lending, consumer spending, and economic expansion in their effort to further reduce price increases. Fed policymakers convene next week and are broadly anticipated to maintain current rates given that Middle Eastern tensions will boost inflation, at minimum temporarily.

The data also revealed that Americans increased their purchases at a robust 0.4% rate during January, equaling December’s growth and demonstrating that consumers continue fueling consistent economic expansion. Personal spending accounts for approximately two-thirds of economic activity.

Personal earnings also advanced 0.4%, a encouraging indicator that shoppers avoided depleting their savings to maintain January spending levels. After-tax earnings surged 0.9%, driven by substantial Social Security payment increases following a major cost-of-living adjustment that began this year.

Friday’s data includes the personal consumption expenditures price index, which differs from the more commonly referenced consumer price index released Wednesday. The PCE measurement is currently running higher than the CPI, primarily because it assigns significantly less importance to housing rental expenses, which have been declining consistently in recent months.

While the PCE index generally tracks lower than the CPI, it has moved ahead only within the last several months.