Core Inflation Keeps Fed Cautious Despite Rising Energy-Driven Price Pressures

Inflation has accelerated following the energy shock linked to tensions in the Middle East, and economists believe price pressures are likely to remain elevated in the coming months.

Despite this, the Federal Reserve kept interest rates unchanged at its latest policy meeting held late last month.Markets for Fed funds futures still suggest a strong expectation that the central bank will maintain current rates through the next several meetings.

The key issue now is determining how much further inflation must rise before the Fed considers resuming rate hikes.

One reason the Fed has chosen to remain patient is the relatively steady performance of core inflation measures. While headline inflation which includes food and energy prices has risen sharply since the conflict began, core inflation has stayed more contained.

Supporters of focusing on core inflation argue that it offers a clearer picture of long-term pricing trends and therefore serves as a better guide for monetary policy decisions. Although this approach remains debated, the Fed can justify holding rates steady as long as core inflation does not show signs of significant acceleration.

The Federal Reserve is widely believed to place particular importance on the core Personal Consumption Expenditures (PCE) Price Index, which measures changes in household spending prices while excluding volatile food and energy costs. However, several alternative core inflation indicators also exist, and reviewing a broader range of measures can provide deeper insight into economic conditions and the potential timing of future rate increases.

The chart below compares the median year over year change across six core inflation indexes. Each measure has advantages and limitations, making the median a useful overall benchmark. In April, the median increased slightly to 2.82% from a year earlier, remaining near one of the mildest levels seen in recent periods.

Source:Tradingeconomics

The broader message is that although core inflation moved modestly higher in April,it has not yet signaled the kind of warning reflected in the much steeper rise in headline inflation.

Whether the Fed ultimately decides to raise interest rates in response to the ongoing Middle East driven energy shock remains uncertain.However, if core inflation measures continue trending upward, pressure on policymakers to tighten monetary policy will likely intensify.