Est. U.S. Cost Since Strikes Began
$1,000,000,000 / day · Pentagon estimate via congressional official
Per Second
$11,574
Per Hour
$41,666,667
Per Day
$1,000,000,000
The Real Cost May Be Higher
Jennifer Kavanagh of Defense Priorities estimates the U.S. "easily" spent more than $10 billion on air-defense systems in the first 48 hours. Iran launched 2,000+ drones and 500+ ballistic missiles (CSIS). CSIS separately estimates interceptor costs at $1.2B–$3.7B for the first 100 hours.
Source: NYT DealBook, Mar 4, 2026 (Niko Gallogly)
Interceptor vs Drone Cost
Cost ratio: 363:1Stockpile Depletion
In June 2025's 12-day war, the U.S. expended up to 30% of its THAAD stockpile. Production cannot keep pace: even at quadrupled rates, replacing 150 THAAD interceptors takes nearly 5 months.
At sustained conflict consumption, the entire U.S. interceptor stockpile could be exhausted in 4–5 weeks — creating vulnerabilities for NATO, Ukraine, Taiwan, and Japan, all of which depend on U.S. defense supplies.
Source: Military Times, Mar 6, 2026
The Human Cost
U.S. Service Members
6
killed
18
wounded
Iranian Military
1,300+
killed
incl. senior leadership & IRGC commanders
Iranian Civilians
1,332+
killed
5,000+
wounded
Sources: DoD/CENTCOM, Hengaw, Iranian Red Crescent, AP, Reuters, Al Jazeera
Other Estimates
Sources
- · Nancy Youssef (WSJ) — Pentagon preliminary estimate: $1B/day via congressional official
- · NYT DealBook (Niko Gallogly, Mar 4 2026) — Kavanagh/Defense Priorities interceptor analysis
- · Military Times (Mar 6, 2026) — Interceptor stockpile data, production rates, depletion timeline
- · CSIS (Cancian & Park, Mar 5 2026) — $3.7B first 100 hours; munitions, aircraft losses, interceptor breakdown
- · Penn Wharton Budget Model (Kent Smetters) — $40B–$95B direct, up to $210B economic impact
- · Center for American Progress — >$5B through Day 4
- · DoD Comptroller FY2024/25 — reimbursable flight-hour rates
- · Congressional Budget Office (CBO) — cost reports
- · Government Accountability Office (GAO) — sustainment reports
- · Brown University Costs of War Project
- · AAA Gas Prices — National average gas price data; +$0.27/week post-conflict
- · DoD/CENTCOM official statements
- · AP, Reuters, AFP, Al Jazeera reporting
This tracker exists because the public deserves real-time transparency about the cost of military operations — not just after-the-fact reports years later. The counter uses the Pentagon's own preliminary estimate of $1 billion per day. Independent analyses suggest the true cost may be significantly higher.