Inflation accelerates as gas prices bite, erasing gains from lower core readings

Headline inflation rose 3.3% year-over-year in March 2026, the largest increase since 2022, driven by a 0.9% monthly jump in prices — a sharp acceleration from earlier in the year. Gas prices were the primary culprit, reversing months of disinflation and erasing hope that the Fed was regaining control. The surge came even as core inflation, which strips out volatile food and energy costs, rose just 0.2% monthly and 2.6% annually — a sign underlying pressures remain relatively muted. But the Federal Reserve’s preferred gauge, the PCE index, showed a 0.4% monthly increase, with core PCE inflation still at 3%, well above the central bank’s 2% target. Oil prices had spiked earlier in the week amid escalating tensions between the U.S. and Iran, with crude surging before a last-minute two-week ceasefire agreement defused the immediate threat. Still, the episode amplified inflation risks just as consumers were adjusting to higher prices. According to the New York Fed’s Survey of Consumer Expectations, households now anticipate 3.4% inflation over the next 12 months, up from 3.0% in February. That rising expectation makes it harder for the Fed to cut rates, locking borrowers into higher mortgage, auto, and credit card costs for longer. The result is a direct hit to household budgets: more money spent at the pump, less available for discretionary spending, and no reprieve in sight from cheaper credit. Households face higher costs for fuel, credit, and essential goods, with relief unlikely before mid-2026.