Pentagon requests over $200 billion from Congress to fund Iran war — largest US war supplemental since Iraq

The Pentagon has asked the White House to approve a more than $200 billion request to the U.S. Congress to fund the war in Iran, the Washington Post reported on March 18, citing a senior administration official. Reuters and The Guardian confirmed the report. The request is described as "enormous" and "almost certain to run into resistance" from Congress. Breaking Defense reported Pentagon comptroller Duffey indicated the supplemental would fund a mix of "new things" and legacy systems, including deals to refill munitions stockpiles similar to recent contracts with Lockheed Martin (PAC-3 and THAAD) and RTX (Tomahawk cruise missiles). The $200bn+ figure dwarfs typical annual supplemental requests and signals the administration's assessment that the Iran campaign will be sustained and costly. US forces have been expending significant munitions in Hormuz, Iran strikes, and Gulf air defense support. At Day 20, 13 American service members have been killed and approximately 200 wounded in Iranian retaliatory strikes on US bases. The request comes as oil approaches $110/barrel, raising political pressure on the administration over energy costs for American consumers. Trump separately signalled through the WSJ that he does not want further energy infrastructure strikes — suggesting a tension between military cost and political sustainability.