FX.co ★ U.S. Core CPI Sees Modest Increase in December 2025

The United States Core Consumer Price Index (CPI), a pivotal measure of inflation excluding food and energy prices, recorded a modest increase in December 2025. According to the latest figures updated on January 13, 2026, the Core CPI climbed to 331.86, up from November's figure of 331.07.

This 0.79-point uptick reflects the subtle yet steady inflationary trend observed in the U.S. economy at the tail end of 2025. Policymakers and economists alike will undoubtedly analyze these figures with great interest, as this data plays a critical role in shaping monetary policy decisions and gauges consumer purchasing power.

The increase comes amid ongoing economic adjustments and plays into broader discussions about the Federal Reserve's approach to interest rates and inflation targeting. As the new year unfolds, entities across the financial spectrum will watch closely to see if this trend persists and how it might influence economic strategies moving forward.