US inflation cooled to 3.5% in June, easing pressure for Fed rate hike

A cooler-than-expected CPI reading pulled the Fed back from the brink of a July rate hike, but sticky core pressures and a renewed oil rally keep the central bank on edge.

Consumer prices rose 3.5% in June from a year earlier, below the 3.8% consensus and down from May's 4.2% rate, as falling gasoline prices gave American households temporary relief from the Iran war-driven inflation surge.

"The deceleration in headline inflation is largely due to the dissipating effects of the oil price shock, but this report is backward-looking and doesn't capture the recent uptick in gas prices," Elizabeth Renter, senior economist at NerdWallet, said.

On a monthly basis, the Consumer Price Index fell 0.4%, far exceeding the 0.1% decline economists had forecast. Core CPI, which strips out volatile food and energy costs, was flat in June against expectations for a 0.2% rise. Energy prices climbed 15.7% year-over-year, down sharply from the 23.5% annual gain in May, while gasoline prices moderated to a 26.7% annual increase from 40.5%. Bitcoin rose about 2% to $63,400 following the release as traders reduced bets on a near-term rate increase.

The data likely ends what had been rapidly building expectations for a Fed rate hike at the July 28-29 meeting. Before Tuesday's release, CME FedWatch data showed the probability of a quarter-point increase had surged to 42% from just 8% a month earlier, driven by Fed Governor Christopher Waller's warning Monday that the CPI report would be pivotal for the rate path. With inflation now running below forecasts, those odds have collapsed — but the reprieve may be short-lived.

The June inflation print marks the lowest annual rate since March 2026 and breaks a streak of accelerating price increases that had made inflation the top concern for policymakers. The Iran conflict, which began four-and-a-half months ago, had driven energy costs sharply higher, pushing headline inflation from a low of 2.3% last year to above 4% by May. A fragile ceasefire in the Persian Gulf held through much of June, allowing oil markets to cool and gasoline prices to fall.

Core Pressures Remain Sticky

Yet beneath the headline relief, underlying inflation trends offer less comfort. Core CPI rose 2.6% year-over-year, down from 2.9% in May but still well above the Fed's 2% target. The central bank's preferred inflation gauge, the Commerce Department's PCE index, stood at 4.1% in May — more than double the target. The June PCE reading, due after the Fed's July meeting, will draw heavily from Tuesday's CPI data, giving Fed economists a critical input for their rate decision.

The surge in artificial-intelligence infrastructure investment continues to push up prices in sectors beyond energy, economists said. President Trump's tariffs are also filtering through into higher consumer costs, adding a structural component to inflation that may persist even if oil prices stabilize.

The Fed's Dilemma

Fed Chair Kevin Warsh, who begins his semiannual congressional testimony later Tuesday, has emphasized that inflation must be tamped down without specifying how the central bank will handle stubborn price increases. The Fed's decision will hinge more on the PCE index than on Tuesday's CPI numbers, but the two measures are closely correlated.

The last time inflation surprised as sharply to the downside was in late 2024, when a string of soft readings preceded the Fed's initial rate cuts. That precedent now cuts both ways: if June's data marks the start of a sustained disinflation trend, the Fed can maintain its wait-and-see posture. But if the July oil rally — the US benchmark crude price is up 12% this month after the ceasefire collapsed and fighting resumed — reverses June's energy price decline, the central bank could face renewed pressure to act.

For now, markets are pricing a higher probability of a hold at the July meeting, with the next key data point being the June PCE release on July 31. The Fed's 2% target remains distant, but Tuesday's report buys the central bank time to assess whether the inflation rebound was a war-driven spike or something more persistent.

This article is for informational purposes only and does not constitute investment advice.