U.S. Inflation Hits 3.8%, Fastest Pace in Three Years

The Federal Reserve’s preferred inflation gauge accelerated to its highest level in three years in April, driven by surging energy costs linked to the war with Iran and squeezing American households as wage growth falls behind rising prices.

The Personal Consumption Expenditures (PCE) price index rose 3.8% year-over-year in April, up from 3.5% in March and the fastest pace since May 2023, according to data released Thursday by the Bureau of Economic Analysis. On a monthly basis, prices climbed 0.4%, moderating from the 0.7% surge in March but still well above the Federal Reserve’s 2% target.

Energy Costs Drive the Surge

Energy prices were the primary culprit, accounting for more than 40% of the monthly all-items increase. Gasoline prices shot up 12.3% in April alone and have risen more than 50% since the U.S.-Israel war with Iran began in late February, according to The Guardian. The national average retail gasoline price stood at $4.50 per gallon, with oil prices rising more than 70% since the start of 2026.

The conflict has disrupted shipping through the Strait of Hormuz — through which more than 20% of the world’s energy supply once traveled — straining global supply chains and causing shortages of fertilizers, aluminum, and consumer products. The disruption has created what economists describe as a historic supply shock layered on top of existing tariff-driven price pressures.

Excluding volatile food and energy categories, core PCE rose 3.3% year-over-year, the highest since November 2023. On a monthly basis, core prices rose just 0.2%, down from 0.3% in March, offering a modest positive signal within an otherwise troubling report.

Households Feel the Squeeze

The inflation data reveals mounting financial strain on American households. Real disposable income — income after adjusting for inflation — fell 0.5% in April, marking the third straight monthly decline, as NBC News reported. Personal income was essentially flat for the month, while disposable personal income dropped by $19.9 billion.

Consumers are increasingly tapping into savings to maintain their spending. The personal saving rate fell to 2.6% in April, the lowest since June 2022, down from 3.2% in March. Real consumer spending — adjusted for inflation — rose just 0.1%, down from 0.3% in March, signaling a slowdown in the consumer activity that drives more than two-thirds of U.S. economic output.

Wage growth has also fallen behind inflation for the first time since 2023. Wages grew at a 3.6% annual pace in April, while prices rose 3.8%, eroding workers’ purchasing power.

“Signs of stress are building inside the American household across the economy,” Joe Brusuelas, chief economist at RSM, told NBC News. “Inflation-adjusted spending, disposable income … point to a slowing in May spending as inflation approaches a peak on the back of a historic supply shock.”

Stagflationary Signals

The inflation surge comes alongside a significant downgrade to economic growth. The Bureau of Economic Analysis revised first-quarter GDP growth downward to a 1.6% annualized rate, from the previously reported 2.0% estimate. Consumer spending growth was revised to 1.4% from 1.6%. The combination of accelerating inflation and slowing growth evokes the stagflationary pattern that last plagued the U.S. economy in the 1970s.

The Fed’s Dilemma

The data presents a stark challenge for the Federal Reserve under its new chair, Kevin Warsh, who was sworn in on May 22. The Fed’s benchmark overnight interest rate sits in the 3.50% to 3.75% range, and financial markets now expect rates to remain unchanged into 2027.

Minutes from the Fed’s April 28-29 meeting revealed a growing number of policymakers are open to the possibility of rate hikes — a sharp reversal from the rate-cut expectations that prevailed earlier this year. Olu Sonola, head of US Economics at Fitch Ratings, captured the central bank’s predicament: “The inflation picture is becoming increasingly uncomfortable for the Fed. Price pressures are likely to persist over the next few months, and while the Fed cannot fix a supply shock, it cannot ignore one that is feeding into underlying inflation.”

New Chair Warsh said at his swearing-in ceremony that he aspires to lead a “reform-oriented Federal Reserve,” adding that “inflation can be lower, growth stronger, real take-home pay higher.” But the data suggests those goals remain distant. The White House has continued to pressure the Fed to lower rates, setting up a potential confrontation between the administration and the central bank.

Political Fallout

The inflation surge carries significant political implications with the November midterm elections just five months away. President Trump won the 2024 election largely on a promise to lower inflation, and a Reuters/Ipsos survey last week showed his approval rating falling to nearly its lowest level since returning to the White House, with a notable drop in support among Republicans.

Diane Swonk, chief economist at KPMG, described the human toll succinctly: “Inflation is a regressive tax, which hits the ranks of those who can afford it least.” She warned that the inflation problem “is likely to get worse before it gets better,” with supply chain effects from the Strait of Hormuz disruption potentially persisting well into 2027.

What to Watch

Several key questions will shape the economic outlook in the months ahead: whether the Fed under Warsh will prioritize inflation fighting or yield to political pressure for rate cuts; how long the Strait of Hormuz remains disrupted; whether consumers will continue drawing down savings or pull back sharply; and whether the administration’s tariff policies can be adjusted to offset some inflationary pressure.

With the next Personal Income and Outlays report scheduled for June 25, all eyes will be on whether the May data shows any easing in price pressures — or further evidence that inflation is becoming entrenched.