Pentagon Puts Iran War Cost at US$43.6 Billion, Highest Estimate Yet
SCMP · 2 SOURCESabout 2 hours ago2 MIN
Summary
The Pentagon has provided Congress with its most comprehensive accounting yet of the costs of the Iran war, telling defence oversight panels that the conflict has cost US$43.6 billion through September 3, 2026 . The estimate, which covers operations from the war's February 28 start, includes US$11.2 billion in obligated operating expenses for fuel, combat pay, aircraft, medical care and parts, plus US$32.4 billion in unfunded replacement costs for munitions, damaged aircraft and other assets . The figure does not include damages to US military facilities across eight Middle East countries that were hit by Iranian attacks, nor does it account for future potential costs that the Congressional Budget Office estimates could reach US$2 billion to US$3 billion per month .
Key Points
- Pentagon's US$43.6 billion estimate comprises US$11.2 billion in operating expenses plus US$32.4 billion in unfunded replacement costs
- Munitions account for more than 60 per cent of expenses, with US$28.1 billion spent since the war began on February 28
- First unclassified service-by-service breakdown shows Air Force at US$6.6 billion, Navy at US$2.2 billion, and Army at US$1.6 billion
- More than 50,000 US troops are assigned to the mission, with US$4.3 billion spent replacing damaged or destroyed combat aircraft
- CBO projects monthly costs of US$2 billion to US$3 billion going forward, while inflation rises due to regional shipping disruptions
Why It Matters
The mounting price tag is shaping the political debate ahead of November's midterm elections, with polls indicating that economic anxieties driven by war costs are fueling public opposition . For Hong Kong, escalating US defence spending on Middle East operations could ripple through global markets, potentially affecting shipping routes and trade flows that the city depends on as a major entreport .
The mounting price tag is shaping the political debate ahead of November's midterm elections, with polls indicating that economic anxieties driven by war costs are fueling public opposition . For Hong Kong, escalating US defence spending on Middle East operations could ripple through global markets, potentially affecting shipping routes and trade flows that the city depends on as a major entreport .