Operation Epic Fury
US-Iran War Cost Tracker
This counter tracks the estimated cost of Operation Epic Fury to US taxpayers since February 28, 2026, using a phased model: ~$1.88B/day for the initial strikes (Days 1–6, per Pentagon briefing to Congress), ~$500M/day for sustained operations (CSIS/Mark Cancian), and ~$95M/day during the ceasefire standby (CSIS Apr 30: "under $100M/day") period beginning April 8. Actual costs vary with operational tempo. Figures are estimates from publicly available sources.
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Where the Money Goes
Early-phase daily spending breakdown by category (CSIS first 100 hours analysis). Rates declined significantly after Day 4 as US shifted from Tomahawks to JDAMs.
Munitions & Interceptors
Tomahawk cruise missiles ($3.5M each), JDAMs ($80K each), Patriot PAC-3 and SM-3 interceptors. Largest cost driver — shifted from expensive stand-off weapons to cheaper gravity bombs after Day 4.
Air Operations
Fighter sorties, bomber runs, aerial refueling, tanker and cargo aircraft. Based on CBO unit operating cost rates adjusted for higher wartime tempo.
Naval Operations
Three carrier strike groups deployed (Lincoln, Ford, Bush). Nuclear-powered carriers keep fuel costs low; primary costs are aviation fuel, crew pay, and consumables.
Equipment Losses
4 F-15Es (~$100M each), up to 24 MQ-9 Reapers ($30M each), 4 AN/TPY-2 THAAD radars (~$485M each), 1 E-3G Sentry, 1 KC-135 tanker, 1 E-7A radar aircraft ($700M, struck at Prince Sultan AB Mar 27). CSIS total-attrition estimate: $2.3–2.8B; CBS News / internal US officials put full asset losses at ~$11.9B when bases and specialized equipment included.
Intelligence & ISR
ISR platforms including MQ-4C Triton, RQ-4 Global Hawks ($176M each), satellite imagery, and cyber operations. Several drones lost over Persian Gulf.
Personnel & Logistics
Ground operations, combat pay, supply chains, medical support for ~50,000+ deployed personnel. CSIS estimates ~$1.6M/day for ground ops.
What $31.32B Could Have Funded Instead
Each dollar spent on Operation Epic Fury is a dollar not spent elsewhere. Here is what the same total would have bought in civilian programs at current unit costs.
Timeline
Operation Epic Fury begins
US and Israel launch joint strikes on Iranian military installations. Supreme Leader Khamenei killed in initial strikes.
Iran confirms Khamenei's death
Iran retaliates with hundreds of drones and ballistic missiles. Two carrier strike groups positioned in Persian Gulf and Arabian Sea.
$3.7B spent in first 100 hours
CSIS releases initial cost estimate. Munitions alone account for $3.1B, with $1.7B in interceptors against Iranian drones and missiles.
$11.3B by Day 6
Pentagon briefs Congress in closed session. NBC reports the first six days cost $11.3B, driven by Tomahawk and interceptor expenditure.
Cost debates intensify
Al Jazeera reports estimates ranging from $500M to $2B per day. Penn Wharton projects $40-95B for a two-month conflict.
$16.5B by Day 12
CSIS updates estimate. Daily rate declining as US shifts from Tomahawks ($3.5M each) to JDAMs ($80K each) after establishing air dominance.
Pentagon requests $200B+ supplemental
DoD sends $200B+ supplemental request to White House for approval; Hegseth says figure "could move." War cost estimated at ~$18B. Congress had not yet received a formal request as of Mar 26.
Natanz nuclear facility struck
US conducts bunker-buster strikes on Natanz. Iran retaliates by striking Dimona nuclear research center in Israel, injuring 78+.
IRGC naval commander killed
Israeli airstrike kills IRGC naval commander Alireza Tangsiri, accused of directing the Hormuz blockade.
Cost reaches ~$28B
CSIS senior adviser Mark Cancian estimates ~$500M/day ongoing rate. NPR and Irish Times publish cost analyses ($22.3B–$31B range).
Ceasefire announced
Two-week ceasefire (ending Apr 21) brokered by Pakistan PM Sharif and army chief Munir. White House declares major combat objectives met. Ceasefire immediately violated — Israel strikes Lebanon, Iran-aligned forces hit Gulf states within hours. Strait of Hormuz nominally reopened but Iran charges $1M+ toll per ship.
Pentagon awards $4.7B Patriot contract
Pentagon signs $4.76B deal with Lockheed Martin for PAC-3 MSE interceptors, tripling production from 600 to 2,000/yr by 2030. Stocks were depleted during heavy use in Operation Epic Fury.
Ceasefire expires; Trump extends indefinitely
Two-week ceasefire period ends; Trump extends the cessation of hostilities indefinitely via executive directive. Islamabad negotiations (Apr 11) failed to produce a permanent agreement. Hormuz remains effectively closed — Iran reimposed transit restrictions Apr 18 after briefly announcing reopening. US Navy seized an Iranian tanker (Apr 19). No US-Iran direct strikes since Apr 7.
IRGC seizes MV Epaminondas + MSC Francesca
IRGC fast-attack craft seize two cargo vessels in the Gulf of Oman — the first vessel seizures attributed to Iran since the war began. Tehran calls them "in-kind response" to the Touska seizure. Brent crude jumps to ~$118.
Baker Hughes warns Hormuz reopening unlikely before H2 2026
Baker Hughes CEO tells CNBC the Strait will not see normal commercial flow before second-half 2026. Roughly 2,000 ships reported stranded. Insurance underwriters quote "no-go" for non-sanctions-cleared transits.
Pentagon comptroller: $25B spent
At House Armed Services Committee testimony, Defense Secretary Hegseth and the Pentagon comptroller place direct war costs at $25B through Apr 28. Internal CRS estimates run $40–50B. Penn Wharton Budget Model revises projection to $38–47B (base case $42.5B through end of April).
Brent crude tops $126
Crude prices peak at $126/bbl on continued Hormuz disruption and Iranian rejection of new IAEA terms. Pull back to ~$108 May 1 after Iran sends new peace proposal via Pakistan.
Trump War Powers letter declares hostilities "terminated"
In a War Powers Act letter to Congress, Trump formally declares hostilities with Iran "terminated" for War Powers purposes — though carrier groups remain forward-deployed and the dual Hormuz blockade continues. Iran sends a fresh peace proposal to Pakistani mediators the same day.
Iran War Funding Prohibition bill introduced
Rep. Pat Ryan leads 17 Democratic colleagues — including 14 Democratic veterans and ranking members of the HASC, Foreign Affairs, and Intelligence Committees — in introducing legislation to bar further Iran war spending absent an AUMF or formal declaration of war. Pentagon has yet to submit any supplemental request to Congress; internal estimates of a future ask range from $50B to $200B+.
US strikes Iranian ports; tankers disabled
After Iranian fast-attack craft fired on USS Truxtun, USS Mason, and USS Rafael Peralta (no hits), the US launched "self-defense strikes" on Iranian port facilities. F/A-18s disabled two Iranian oil tankers — M/T Sea Star III and M/T Sevda — in the Gulf of Oman. Trump called the strikes "just a love tap." The US blockade had by this point turned away 58 vessels attempting to reach Iranian ports.
Trump: ceasefire on "massive life support"
Trump publicly called Iran's peace proposal response "stupid" and "a piece of garbage," saying he "didn't even finish reading it." Iran demanded an end to the regional war (including Lebanon), lifting of the US blockade and sanctions, release of frozen assets, and compensation for war damage. Trump rejected the proposal as "totally unacceptable." Lebanon-Israel intensive talks scheduled for May 14–15 in Washington. No new official war-cost figures released this week; Pentagon supplemental request remains unsubmitted to Congress.
Frequently Asked Questions
How much does the US-Iran war cost per day?
Costs varied by phase: ~$1.88B/day in the first 6 days (heavy Tomahawk and interceptor use per Pentagon briefing), declining to ~$500M/day as the US shifted to cheaper munitions (CSIS). Since the April 8 ceasefire, standby costs are estimated at ~$95M/day.
What is Operation Epic Fury?
Operation Epic Fury is the US military code name for joint operations with Israel against Iran, which began on February 28, 2026. Initial strikes killed Supreme Leader Khamenei. A fragile ceasefire brokered by Pakistan took effect April 8, 2026.
How much has the US-Iran war cost in total?
As of day 76, the estimated total cost is approximately $31.32B. Penn Wharton Budget Model estimates $27–28B in direct military costs through the ceasefire. CSIS reported $11.3B at Day 6 and $16.5B at Day 12.
Who is paying for the US-Iran war?
US taxpayers fund Operation Epic Fury through the Department of Defense budget. The Pentagon requested over $200B in supplemental funding, later reduced to ~$80–100B. No supplemental has been passed by Congress as of April 2026.
How does the cost compare to other wars?
At its peak rate of ~$1.88B/day (first 6 days), Epic Fury was far costlier per day than the Iraq War (~$410M/day average) or Afghanistan (~$300M/day). Total direct costs through the ceasefire (~$25B Pentagon-confirmed by Apr 28; CRS internal estimates $40–50B) make it one of the most expensive short-duration US military operations in history.
When did the Iran war start?
The US-Iran war — code-named Operation Epic Fury — began on February 28, 2026, when joint US-Israeli strikes hit Iranian military and nuclear installations. Initial strikes killed Supreme Leader Khamenei.
Is the US-Iran war over?
No. A fragile ceasefire brokered by Pakistan took effect on April 8, 2026. On April 19, 2026, the US reimposed restrictions following renewed Iranian missile activity. The status remains contested — standby costs continue to accrue while the conflict is officially paused rather than concluded.
How much does the Iran war cost per US taxpayer?
As of day 76, the US-Iran war has cost approximately $184.23 per US federal taxpayer, based on total spending of $31.32B divided across an estimated 170 million US taxpayers.
How many Americans have died in the Iran war?
Congressional Research Service (CRS R48887) has not yet released a consolidated casualty figure. See our upcoming casualties tracker for verified US service member figures — we only publish numbers that can be cross-referenced against DoD and CRS disclosures.
Has Iran closed the Strait of Hormuz?
Yes — on March 2, 2026, the IRGC announced closure of the Strait of Hormuz to US and Israel-allied shipping. See our Strait of Hormuz tracker for current status, oil price impact, and war-risk insurance rates.
What happens to the cost estimate if the ceasefire fails?
The phased model likely understates a resumption scenario. The ~$500M/day Phase 2 rate assumes US air dominance and a JDAM-dominant munitions mix. Iran is expected to reconstitute air defenses during the ceasefire (as observed in Iraq 1991–2003, Libya, and Serbia rebuilds). A return to combat would require another expensive SEAD/DEAD phase — stand-off cruise missiles, anti-radiation missiles, and interceptor expenditure against reconstituted Iranian launches — before the US could revert to cheaper munitions. First 2–3 weeks of a resumption could run 2–4x the sustained rate. This model does not forecast post-ceasefire scenarios; totals shown are historical through April 8 plus standby positioning since.
Caveat added after a reader methodology question from r/geopolitics, April 21, 2026.
Sources & Methodology
This tracker uses a phased cost model: ~$1.88B/day for Days 1–6 (Pentagon briefing to Congress), ~$500M/day for sustained operations Days 7–39 (CSIS senior adviser Mark Cancian), and ~$95M/day during the ceasefire standby period beginning April 8. All figures are estimates from publicly available sources and should be independently verified before citation.
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