US consumer price inflation reached 3.7 percent in September

Annual US consumer price inflation rose to 3.7 percent in September 2026, reaching a four-month high, according to reports from Realtor.com Research, Realtor.com, the Wall Street Journal, Clarin.com, U.S. News and World Report, The Motley Fool, and Firstpost. Core consumer price inflation increased to 2.6 percent during the same month, Realtor.com Research reported. [1][3][8][9][10][11][12]

Energy prices were the principal catalyst behind the acceleration in overall prices. According to NAHB Eye on Housing and U.S. News and World Report, higher energy costs pushed overall inflation to its four-month peak. Gasoline costs served as the primary driver, accounting for more than half of the total monthly increase, NAHB Eye on Housing noted. The Motley Fool separately reported that gasoline prices jumped 9.1 percent in one month. [2][10][11]

Inflation has now remained above the Federal Reserve target rate of 2 percent for more than five years, NAHB Eye on Housing reported. Global inflation previously experienced a major worldwide surge that began in mid-2021 following economic dislocations, supply chain disruptions, and pandemic-era fiscal stimulus. [2][13]

The higher inflation metrics present a difficult environment for the housing sector and central bank policy. According to Realtor.com Research, NAHB Eye on Housing, and Realtor.com, the stronger than expected price increases maintain persistent pressure on the Federal Reserve and create negative implications for mortgage rates. [1][2][3]