Here's the inflation breakdown for May 2025 — in one chart

The May CPI rose 2.4% year-over-year, slightly up from April's 2.3%, with economists noting that while the current report indicates inflation is near the Federal Reserve's target, the impact of President Trump's tariffs is expected to increase consumer prices in the coming months. Gasoline prices fell nearly 3% due to concerns about a global economic slowdown related to tariffs, while grocery prices saw a 0.3% increase, raising concerns about food inflation; some early signs of tariff impacts were observed in categories like major appliances and toys, suggesting a potential shift in the disinflationary trend.

Analysis

The May Consumer Price Index (CPI) indicated a slight year-over-year increase in inflation to 2.4%, up from 2.3% in April, a rise economists largely attribute to "base effects" from an unusually low inflation figure in May 2024. More indicative of underlying trends, the monthly CPI increased 0.1% from April to May, down from 0.2% the prior month, suggesting inflation is nearing the Federal Reserve's target, with Mark Zandi of Moody's deeming the report "very good." However, this relatively benign current picture is overshadowed by significant concerns regarding President Trump's tariff policy, which economists widely expect to exert upward pressure on consumer prices in the subsequent months. Zandi characterized the situation as "the calm before the inflation storm," and Sarah House of Wells Fargo Economics noted the existing disinflationary trend is "at risk of stalling out again." The effective tariff rate reached approximately 6% in April, up from 2% at the end of 2024, and the Yale Budget Lab projects these tariffs could impose an additional $2,500 cost on the average U.S. household in 2025. While falling oil prices, partly reflecting tariff-induced concerns about a global economic slowdown, contributed to a near 3% monthly decline in gasoline prices and a 3% drop in airfares, grocery prices rose 0.3% in May, a point of concern. Early indications of tariff impacts are emerging, with major appliance prices increasing 4.3% and toy prices by 2.2% month-over-month in May, though widespread pass-through may be delayed as businesses work through pre-tariff inventories. Other disinflationary pressures, including normalizing supply chains, a softening labor market, and moderating housing inflation, have thus far helped contain overall U.S. inflation.

Key Decisions for Investors

• Investors should closely monitor upcoming inflation data and corporate earnings calls for signs of tariff-related cost pass-through, as this will be a key determinant of future inflation trajectory and market reaction.
• Consider adjusting sector exposures, potentially reducing allocations to consumer discretionary stocks if tariff impacts begin to significantly erode purchasing power, and scrutinize companies highly reliant on imports or susceptible to retaliatory tariffs.
• Evaluate the potential for increased market volatility stemming from trade policy uncertainty and its secondary effects on global growth, energy prices, and currency markets.
• Maintain a cautious outlook on fixed income investments sensitive to inflation, as an acceleration in price levels driven by tariffs could prompt a reassessment of monetary policy expectations.