Gas cost $3.14 a gallon a year ago. Today it runs $4.50. Most of that jump landed in the last 10 weeks. Now it shows up across your whole budget.
The U.S. Bureau of Labor Statistics shared April price data on Tuesday. The consumer price index rose 3.8% from a year earlier.
The CPI tracks what people pay for goods and services each month. April is up from 3.3% in March, and the hottest reading in close to three years.
Pump prices alone jumped about 50% since the war with Iran began on February 28. Over the year gas is up 28.4%. Airline fares rose 20.7%, since jet fuel comes from the same barrel as the gas in your car.
Brent crude is the global oil price gauge. It went from about $70 a barrel before the war to $118 by the end of April. It still trades above $107 today.
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The Strait of Hormuz carries about a fifth of the world's oil. It also carries a lot of the world's fertilizer.
Brian Bethune, an economics professor at Boston College, said when that route gets choked, it does not just hit gas. It hits trucking, farming, and what you pay for dinner.
Beef is up 14.8% over the past 12 months. Food overall is up 3.2%. Mark Zandi, chief economist at Moody's, called what households face a "double squeeze."
Stephen Kates, a financial analyst at Bankrate, said most big spending buckets are rising at the same time. That makes it hard for families to shift dollars between them.
Kevin Warsh is about to take over the Federal Reserve. This print does him no favors.
Inflation is climbing back toward 4%, which makes a rate cut almost impossible to defend in 2026.
Kates put the timeline plainly. Even if tensions cool tomorrow, the math does not flip overnight. Bethune said a good resolution still takes about two months to work through the supply chain. A bad one could take six to nine.
That keeps the Fed in a long holding pattern. It is bad news for anyone hoping cheaper loans might offset the squeeze.
Watch Brent crude and the weekly pump average. Both move before the next CPI print, and both shape it.
The other thing to track is the Iran headlines. Any clear path to a deal would speed up the unwind. Any new spark would do the opposite.
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