Iran war has led to US munitions shortfalls, Pentagon inspector confirms

ByBernd Debusmann Jr White House reporter.

Key points

• Among the losses have been four F-15e fighter jets, a highly advanced F-35 Joint Strike Fighter and 30 MQ-9 drones destroyed in "various circumstances".
• In a 4 August X post, for example, Defence Secretary Pete Hegseth described news reporting on the shortages as "not true".
• But the independent watchdog remarked the US spent more than $22 billion on munitions from February through June, leading to "strategic inventory shortfalls".
• The watchdog's report additionally notes that equipment losses have totaled $3.7bn, with other $7.4bn in other expenditures.
• The BBC has contacted the White House for comment regarding the discrepancy.

Meanwhile, the US defence department's inspector general notes the war with Iran has led to "shortfalls" in munitions and a bottleneck in resupply, contradicting President Donald Trump who has repeatly denied the US is facing shortages.

Trump has asserted US munitions supplies are "virtually unlimited" and stated reporting otherwise is "fake news".

Notably, the BBC has contacted the White House for comment regarding the discrepancy.

Meanwhile, the new report provides a first-of-its-kind, independent glimpse into US weapons stockpiles, data that is typically classified. Previous estimates have painted a dire picture of the US shortages.

Over the course of the war, US forces have expended vast quantities of both long-range ground attack systems and the air and missile defences applied to intercept incoming Iranian attacks.

For context, a late July estimate from the Center for Strategic and International Studies, or CSIS, discovered that stocks of some interceptors – such as the Patriot missile and Terminal High Altitude Area Defense, or THAAD – were significantly depleted, in some cases by more than half.

Notably, the inspector general's report did not disclose exactly how plenty of of the weapons remain.

It did, nevertheless, note the inventory shortfalls and reveal "industrial base bottlenecks" for munitions resupply.

For context, the report continued that the defence department is now working to "streamline procurement processes and production lead times" to address the shortages and "respond rapidly to a contingency".

Trump and other administration authorities have sought to cast reports of shortages as false and "treasonous".

And in a lengthy Truth Social post on 3 September, Trump asserted that the US had "virtually unlimited" amounts of ammunition and is "stockpiling and preparing for any contingency that could happen".

Notably, the watchdog's report additionally notes that equipment losses have totaled $3.7bn, with other $7.4bn in other expenditures. Overall, the US spent $33.4bn (£24.7bn) on the war from 28 Feb to 30 Jun.

When US and Israeli strikes began, Trump repeatedly remarked that the conflict would be over within weeks.

More lately, he stated the conflict might not end until "right after" the November midterm elections in the US. Polls show that the war is unpopular among Americans.

One Reuters/Ipsos poll published in early September identified that only 23% of Americans – and only half of Republicans – believe the US to be in a stronger position with Iran compared with before hostilities broke out.

For now, iran war has led to US munitions shortfalls, Pentagon inspector confirms remains the part of the story worth watching, and further updates are likely as more details are confirmed.