Pentagon: Iran War Cost U.S. $11.3B in First Six Days
Confidence: HIGH (85/100) | April 09, 2026 |
aljazeera.com
In one sentence: The Pentagon told Congress the first six days of the U.S.-Israeli war on Iran cost more than $11.3 billion — a figure senators say understates the true total.
Why it matters: The $11.3 billion figure is a floor, not a ceiling: it excludes pre-war force buildup, aircraft losses, and long-term munitions replenishment, meaning the full fiscal bill is substantially larger and growing. With the war running at an estimated $1 billion per day and a supplemental defense spending request expected from the Trump administration, Congress faces a major funding fight with no defined end-state. A fragile two-week ceasefire announced April 7 has paused strikes, but Israel's continued attacks on Hezbollah in Lebanon have already prompted Iran to allege violations, making the cost trajectory deeply uncertain.
What Happened Today
- Pentagon officials told the Senate Appropriations subcommittee on defense in a closed-door briefing on March 12 that the first six days of Operation Epic Fury — the U.S.-Israeli air campaign against Iran that began February 28, 2026 — cost more than $11.3 billion, according to three sources familiar with the briefing, NBC News reported.
- The $11.3 billion figure does not include the buildup of military assets and personnel prior to the first strikes, nor does it cover the full cost of munitions replacement; Senator Chris Coons (D-Del.) said he believes the real total is 'significantly above' the briefed number, noting that munitions replacement costs alone already exceed $10 billion.
- U.S. Central Command Commander Admiral Brad Cooper said U.S. forces have struck over 5,500 targets inside Iran and struck or sunk over 60 Iranian ships since the war began; CENTCOM also said it had 'eliminated' 16 Iranian minelayers and multiple naval vessels near the Strait of Hormuz.
- On April 7, President Trump announced a two-week ceasefire conditioned on Iran reopening the Strait of Hormuz; Iran confirmed it would allow resumption of shipping through the strait during the period, brokered by Pakistan, halting 40 days of U.S.-Israeli strikes.
- The ceasefire is immediately contested: Israel stated it does not cover operations against Hezbollah in Lebanon, while Pakistan and Iran said Lebanon was included; Israel struck more than 100 Hezbollah sites in Lebanon on April 8, killing at least 182 people according to Lebanon's health ministry, prompting Hezbollah to fire rockets at northern Israel and Iran to allege ceasefire violations.
Contested Claims
- Pakistani Prime Minister Shehbaz Sharif via X, as reported by NBC News and Al Jazeera: The ceasefire covers all areas of confrontation including Lebanon, Pakistan's Prime Minister Shehbaz Sharif stated when announcing the deal. Trump administration and Israeli Prime Minister Benjamin Netanyahu, via NBC News and CNN: The ceasefire between the U.S. and Iran does not extend to Israeli operations against Hezbollah in Lebanon.
- U.S. military, as cited by Press TV: Seven American troops have been killed in the war and 140 wounded, according to U.S. military figures. Iranian officials, as cited by Press TV (Iranian state media — unverified): Iranian officials put the U.S. death toll in the three digits.
Unverified / Single Source
- (Unverified — single source cited by aggregator — primary CSIS report not independently fetched) Iran launched more than 2,000 drones and 500 ballistic missiles in the opening phase of the war. [Center for Strategic and International Studies (CSIS), via iran-cost-ticker.com aggregator]
- (Unverified — single source; primary UNDP document not independently verified) A UNDP report calculated that one month of the war could shrink regional Arab state GDP by $120–$194 billion. [UN Development Programme, as cited by factually.co]
- (Unverified — single aggregator source with no named primary reference; methodology unclear) Direct U.S. military spending had reached approximately $35–38 billion by early April 2026. [universediscovery.com]
- (Unverified — single source; Iranian state-adjacent claim not independently corroborated by a second Tier-1 source) The IRGC named 18 U.S. tech and defense companies — including Palantir, Meta, Google, and Microsoft — as targets for further assassination attempts. [NPR, citing Iran's Revolutionary Guard]
Key Figures
| Metric | Value | Source |
|---|---|---|
| U.S. cost of Operation Epic Fury — first six days (Feb 28–Mar 5, 2026) | $11.3 billion (minimum estimate) | Pentagon briefing to Senate Appropriations subcommittee, via NBC News, The Hill, NYT (three independent sources) |
| Estimated U.S. daily burn rate | ~$1 billion per day | The Daily Beast, citing unnamed U.S. officials; corroborated by CSIS first-100-hours estimate of $891M/day |
| U.S. munitions expenditure in first two days | $5.6 billion | Pentagon estimate delivered to lawmakers, reported by The Hill and The Daily Beast |
| Iranian targets struck by U.S. forces since Feb. 28 | 5,500+ | U.S. Central Command Commander Admiral Brad Cooper, via The Hill |
| Iranian ships struck or sunk by U.S. forces | 60+ | Admiral Brad Cooper, CENTCOM, via The Hill |
| Crude oil price at peak before ceasefire announcement | $117 per barrel (U.S. crude) | NBC News live blog, April 7, 2026 |
| Crude oil price drop immediately after ceasefire announcement | −8%, to ~$103 per barrel | NBC News live blog, April 7, 2026 |
| Casualties in Lebanon from Israeli strikes on April 8 (day of ceasefire announcement) | 182 killed, ~900 wounded | Lebanon Health Ministry, via CNN |
| Iranians killed by U.S.-Israeli strikes since Feb. 28 (as of early April) | 2,076 | Iran Health Ministry, via NPR |
Frequently Asked Questions
Why does the $11.3 billion figure undercount the true cost of the Iran war? The Pentagon's briefed figure covers only immediate operational spending in the first six days and excludes pre-war military buildup, aircraft combat losses, long-term munitions replenishment, veteran care, and diplomatic costs. Senator Chris Coons told reporters the true running total is 'significantly above' the briefed number, with munitions replacement alone exceeding $10 billion.
What is Operation Epic Fury and when did it start? Operation Epic Fury is the name the Pentagon uses for the U.S.-Israeli air campaign against Iran that began on February 28, 2026. Strikes targeted Iranian military sites, nuclear facilities, and senior officials. Iran responded with missile and drone strikes against Israel and U.S. bases in the Gulf, and closed the Strait of Hormuz, disrupting global oil flows.
Is the Iran war over? What is the status of the ceasefire? A fragile two-week ceasefire brokered by Pakistan took effect April 7, 2026, conditioned on Iran reopening the Strait of Hormuz. As of April 9, the truce is under severe strain: Israel struck over 100 Hezbollah targets in Lebanon on April 8, killing at least 182 people, prompting Hezbollah rocket fire and Iranian allegations of violations. Talks are scheduled in Islamabad on April 10.
Background
The 2026 Iran war began on February 28 when the United States and Israel launched coordinated strikes on Iran targeting military infrastructure, nuclear facilities, and senior officials including Supreme Leader Ali Khamenei — following the collapse of nuclear negotiations. Iran responded with mass missile and drone strikes against Israel and U.S. bases across the Gulf region and closed the Strait of Hormuz, through which roughly 20% of global daily oil supply transits. The conflict is rooted in years of failed diplomacy over Iran's nuclear programme, with failed talks in 2025 and a January 2026 Iranian crackdown on protesters that killed thousands finally pushing the Trump administration to launch military action.
Sources
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- cnn.com — cnn.com (unknown date)
- npr.org — npr.org (unknown date)
- factually.co — factually.co (unknown date)