The Brief

The war in Iran has cost American consumers an estimated $100 billion in higher energy prices. About $760 of it is yours.

A tracker built at Brown University's Watson School puts the cumulative extra cost since the war began on February 28 at roughly $100 billion, rising about $1 million every two minutes. It is a model, not an audit.
Sep 9, 2026 · Accountability

Axios reports that the war in Iran has now cost American consumers $100 billion in higher energy prices, and that the bill is rising by about $1 million every two minutes.

Spread across households, that is more than $760 each since the war began on February 28.

Larry D. Moore ·

The route it takes to reach you is diesel.

DanTD ·

Diesel sits at $5.90 a gallon, per AAA, up about 60 percent from a year ago. The Associated Press, reported through PBS NewsHour, has it hitting a record $5.85 on September 3, passing the 2022 record of $5.82, against $3.76 just before the war. CNBC confirms the record independently and ties it to refinery disruption from both the Iran and Ukraine wars.

Diesel is not a consumer product for most people, which is exactly why it works its way into everything. It moves freight. Freight moves the rest.

Here is what the $100 billion is and is not.

It is a model-based estimate. Researchers compare what Americans actually paid against a counterfactual baseline built from price data, and the gap is the number. It is a real method and it is not an audited count of money that left anyone's bank.

The state breakdown makes the shape of it obvious. Texas is about $11 billion, California about $8 billion, Florida about $5 billion.

That is not a ranking of who was hit hardest. It is a ranking of who burns the most fuel. The Energy Information Administration's own state tables put Texas first in motor gasoline consumption at 347 million barrels, California second at 314 million and Florida third at 224 million. Fourth place is New York, at 125 million, which is less than half of Texas.

The war is not over. Until it is, the meter runs.

By the numbers

The reporting

This story is built on reporting by Axios. Read the original →

Sources

Image credits

Citations

  1. Axios
  2. Axios
  3. Axios
  4. Axios
  5. PBS NewsHour (AP)
  6. Axios
  7. U.S. Energy Information Administration, SEDS Table F10
PreviousOne more hour a day of unbroken sitting is tied to a 9 percent higher cancer death risk. Breaking it up every half hour goes the other way.NextThe SEC wants to let pension managers donate to the officials who hire them. Nearly $6 trillion sits behind that rule.