Consumer prices jumped 0.6% in March, the largest monthly increase since August 2023. And that was before the bulk of President Trump’s sweeping tariffs took effect.
The Bureau of Labor Statistics reported that the Consumer Price Index rose 3.5% year-over-year, matching economist expectations but still running well above the Federal Reserve’s 2% target. Core CPI, which strips out volatile food and energy costs, climbed 0.4% month-over-month and 3.8% annually. Neither number is what the Fed wants to see.
Shelter costs remain the biggest headache. Housing-related expenses accounted for over 60% of the monthly increase in core prices, according to the BLS data reported by Investing.com. Rent of primary residence rose 0.4%, and owners’ equivalent rent — the government’s proxy for homeownership costs — ticked up by the same margin. These categories have been stubbornly elevated for more than a year, and there’s little sign of meaningful relief in the near term.
Transportation services also contributed significantly. Auto insurance prices continued their relentless climb, and airfares rose sharply. Used car prices, which had been a source of disinflation in late 2023, showed renewed upward pressure.
Here’s the thing that makes this report particularly uncomfortable for policymakers: it captures the economy before tariffs on Chinese goods, steel, aluminum, and a broad range of other imports were ratcheted up in April. The March data is essentially a baseline — and it’s already too hot.
Markets reacted with predictable anxiety. Treasury yields climbed following the release, with the 10-year note pushing toward 4.6%. Rate-cut expectations got pushed further out. The CME FedWatch tool showed traders pricing in just two quarter-point cuts for all of 2024, down from six that were expected in January. The S&P 500 dipped in early trading before partially recovering.
Fed officials have been clear: they need sustained evidence that inflation is moving back toward target before cutting rates. This report doesn’t give them that evidence. If anything, it reinforces the case for patience — or even concern that progress has stalled.
The tariff question looms large. Economists at Goldman Sachs estimated that the combined effect of tariffs announced and implemented in early 2024 could add 0.3 to 0.5 percentage points to core PCE inflation over the next 12 months, as reported by Reuters. That’s on top of an already elevated baseline. So the math gets uncomfortable fast.
Not great.
Consumer spending has held up reasonably well despite persistent price pressures, but cracks are forming. Real wages — adjusted for inflation — have barely grown. The University of Michigan’s consumer sentiment survey showed a notable decline in March, with inflation expectations rising to their highest level in over a year. People feel it.
The political dimension can’t be ignored either. The Biden administration pointed to falling gas prices and moderating food inflation as signs of progress. But the headline number tells a different story, and voters tend to remember the headline. Republicans seized on the report as evidence that Bidenomics isn’t working. The Trump campaign, which has made inflation a central talking point, called it further proof that the current economic trajectory is unsustainable.
For businesses, the implications are concrete. Input costs are rising again, particularly for companies dependent on imported materials. Pricing power varies by sector — consumer staples companies can pass through increases more easily than discretionary retailers. But margin pressure is building across the board, and the tariff escalation threatens to accelerate it.
The Fed’s next meeting is in early May. Nobody expects a rate move. But the tone of the statement and Chair Jerome Powell’s press conference will be dissected for any shift in language. The March CPI report makes a hawkish lean more likely. Powell has repeatedly said the Fed won’t react to a single data point, but when multiple data points all say the same thing, the message becomes hard to dismiss.
And then there’s the broader question: has disinflation stalled out? The progress from mid-2023 through early 2024 was real. Core CPI fell from above 5% to under 4%. But it’s been stuck in the high-3% range for months now. The last mile of inflation-fighting is proving exactly as difficult as economists warned it would be.
So where does this leave us? Rates staying higher for longer. Tariffs adding fuel to an already warm fire. A Fed that wants to cut but can’t justify it yet. And consumers absorbing price increases that show no sign of letting up.
The March CPI report didn’t shock anyone. That might be the most troubling part — elevated inflation is becoming the new normal, and the tools to fight it are getting more complicated by the week.


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