Urgent.News

What's breaking now, across thousands of outlets.

World

Iran War Cost Hits $38 Billion, Forecast to Rise $3 Billion a Month, CBO Says

WASHINGTON, Sept 15 (Reuters) - The six-month-old U.S. war against Iran has cost $38 billion so far and that amount is projected to rise by $3 billion a month, Congress' nonpartisan bookkeeper reported on Tuesday, as the Trump administration searches for ways to end the conflict and reopen the vital Strait of Hormuz.

The six-month-long U.S. war against Iran has cost $38 billion so far, according to a report from the Congressional Budget Office (CBO). This figure is expected to rise by $3 billion monthly, as the conflict persists and the U.S. struggles to find a resolution and reopen the Strait of Hormuz. The war has led to a projected 0.5% inflation increase in the first three months of 2027, according to the CBO accounting, which totaled expenses through August 1.

The rising costs have strained U.S. munitions stockpiles and boosted energy prices, prompting concerns about the country's ability to respond to other potential conflicts and adding pressure to an already strained federal budget.

Written by urgent.news from The Japan News by The Yomiuri Shimbun's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.

This story

This is one outlet's version. Read the fullest account.

Read the original at japannews.yomiuri.co.jp →

More in World

More from Wednesday 16 September →