Casualties and Cost of Iran War Total Two Weeks Into Conflict

On the night of February 28, 2026, the United States and Israel launched coordinated airstrikes against Iran under the banner of Operation Epic Fury — a campaign the White House described as aimed at eliminating Iran's nuclear threat, destroying its ballistic missile arsenal, and crippling its naval forces [1][2]. Two weeks later, the conflict has sprawled across nearly a dozen nations, killed over 2,000 people, displaced more than 4 million, sent global oil markets into turmoil, and drawn comparisons to the most catastrophic American military interventions of the past half-century.

The numbers, while still preliminary and likely undercounts according to experts, paint a picture of a war whose human, financial, and geopolitical costs are mounting faster than any conflict the United States has engaged in since the 2003 invasion of Iraq.

The Human Toll

Iranian Civilian Casualties

As of March 14, more than 1,200 Iranian civilians have been killed and over 10,000 injured, according to figures compiled by the World Health Organization and Iranian health authorities [3][4]. Among the dead are approximately 200 children. The United Nations reports that up to 3.2 million Iranians have been temporarily displaced from their homes, with most fleeing Tehran and other major urban centers toward rural areas and the country's north [5].

The infrastructure damage has been staggering. Nearly 20,000 civilian buildings — including at least 16,000 residential units — have been affected by strikes, according to the Iranian Red Crescent Society. At least 25 hospitals have been damaged, with nine rendered completely non-operational. Sixty-five schools and 77 healthcare facilities have sustained damage [4].

The single deadliest incident for civilians came on the very first day of the war. A strike on the Shajareh Tayyebeh girls' elementary school in Minab, in Iran's southern Hormozgan province, killed between 165 and 180 people, most of them schoolchildren [6][7]. Investigations by The New York Times, CNN, NPR, and BBC Verify subsequently concluded that the United States was likely responsible. According to sources briefed on a preliminary Pentagon investigation, the strike resulted from outdated intelligence that failed to account for the fact that the school had been separated from an adjacent military compound more than a decade earlier [8]. Human Rights Watch has called for the incident to be investigated as a potential war crime [9].

U.S. Military Casualties

Thirteen American service members have been killed in the conflict. Seven died from enemy fire, while six were killed in an aircraft crash over Iraq [10]. The first U.S. deaths came from a direct Iranian missile strike on a makeshift operations center at the Shuaiba civilian port in Kuwait on March 1, killing six soldiers with no prior warning or siren [11]. A seventh service member, Army Sgt. Benjamin N. Pennington, died from injuries sustained during an attack on Prince Sultan Air Base in Saudi Arabia [12].

Approximately 200 U.S. service members have been wounded over the first two weeks of sustained combat. The Pentagon has characterized the "vast majority" of injuries as minor, reporting that 108 of the wounded have returned to duty, though eight service members sustained severe injuries [13].

Regional Casualties

The war's reach has extended well beyond Iran's borders. In Lebanon, 773 people have been killed and 1,933 injured in strikes connected to the broader conflict, with some 830,000 displaced [3]. In Israel, 14 people have been killed — 12 civilians and 2 soldiers — from Iranian retaliatory missile and drone attacks. At least 16 people have died across Gulf states that were struck by Iranian counterattacks [3].

The Financial Cost

$16.5 Billion and Counting

The Center for Strategic and International Studies estimates that the United States spent approximately $16.5 billion in the first 12 days of Operation Epic Fury, a figure that includes direct operational costs, munitions expenditures, and an estimated $1.4 to $1.7 billion in combat losses and damage to U.S. military assets [14][15].

The Pentagon briefed Congress that $11.3 billion was spent in the first six days alone, with ongoing costs running at roughly $500 million to $1 billion per day. The Penn Wharton Budget Model has estimated the daily cost at approximately $800 million [15]. The Trump administration is expected to ask Congress for a $50 billion supplemental funding bill to sustain the campaign [15].

Source: CSIS / Pentagon Briefings

Data as of Mar 14, 2026CSV

Munitions Burn Rate

The CSIS analysis reveals a sobering picture of munitions consumption. In the first six days, the U.S. military expended 319 Tomahawk cruise missiles — each costing approximately $3.5 million — from a pre-war inventory of roughly 3,100 [14]. Eleven Reaper drones, three F-15 aircraft (lost in a friendly fire incident), one KC-135 tanker, and one THAAD AN/TPY-2 radar system were among the equipment losses. The analysis warns that fiscal year 2026 munitions deliveries will not fully cover consumption, creating inventory constraints for other theaters including Ukraine and the western Pacific [14].

The Military Campaign

Operation Epic Fury

The campaign was launched with three stated objectives: destroying Iran's ballistic missile systems, rendering the Iranian navy combat ineffective, and ensuring Iran cannot rapidly reconstitute its military capability [2]. Defense Secretary Pete Hegseth has described the goals as "laser-focused" [16].

By the Pentagon's own account, the campaign has achieved significant military results. More than 15,000 targets have been struck. Over 90 Iranian vessels have been damaged or destroyed, including 51 sunk as of President Trump's March 9 press conference [1][2]. More than 30 Iranian minelayers have been destroyed. Iranian drone assault capability has been reduced by 95%, and missile attacks have dropped by 90%, according to U.S. Central Command [16].

Iran's Retaliation

Iran responded with large-scale retaliatory strikes that expanded the conflict far beyond bilateral engagement. The Islamic Revolutionary Guard Corps launched missile and drone attacks against U.S. military bases across the Gulf, Israeli territory, and — in what the UN Security Council condemned as "egregious attacks" — struck neighboring countries including Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, the United Arab Emirates, and Jordan [17][18].

The IRGC also effectively closed the Strait of Hormuz, issuing warnings prohibiting vessel passage and deploying naval mines. Tanker traffic through the strait dropped to near zero, cutting off approximately 20% of global daily oil supply [19].

The Oil Shock

The closure of the Strait of Hormuz has produced the largest supply disruption in the history of the global oil market, according to the International Energy Agency [20]. Crude oil and petroleum product flows through the strait plummeted from approximately 20 million barrels per day before the war to a trickle. Gulf countries have been forced to cut total oil production by at least 10 million barrels per day [20].

Source: U.S. Energy Information Administration

Data as of Mar 9, 2026CSV

WTI crude oil prices surged from approximately $67 per barrel on February 27 — the last trading day before the war — to $94.65 by March 9, a jump of more than 40% [21]. Brent crude peaked at $119.50 per barrel before settling around $92. U.S. gasoline prices rose from a pre-war average of $2.98 per gallon to $3.58 in the second week of March, with California prices exceeding $5 per gallon [3][22].

In response, IEA member countries unanimously agreed on March 11 to release 400 million barrels from emergency reserves, including 172 million barrels from the U.S. Strategic Petroleum Reserve [3][20]. OPEC+ pledged to increase output by 206,000 barrels per day, though analysts note that much of the Gulf's spare capacity cannot reach global markets while the Strait of Hormuz remains inaccessible [19]. Saudi Arabia's East-West Pipeline and the UAE's Fujairah pipeline offer partial alternatives but cannot offset a full strait closure.

International Response and Domestic Debate

United Nations

The UN Security Council adopted Resolution 2817 (2026) by a vote of 13 in favor to none against, with China and Russia abstaining. The resolution condemned "in the strongest terms" Iran's attacks against its Gulf neighbors [17]. However, the vote masked deep divisions: China and Russia requested an emergency meeting characterizing the U.S.-Israeli strikes as "the unprovoked and reckless act of military aggression" [17]. UN Secretary-General António Guterres said the strikes had "squandered a chance for diplomacy," noting that they came after indirect U.S.-Iran talks mediated by Oman [23].

The UN High Commissioner for Human Rights called the situation a playing out of "worst fears" and urged all parties to return to negotiations [24].

Anti-War Protests

Protests erupted in multiple countries. In the United States, coalitions including the A.N.S.W.E.R. Coalition, CodePink, Black Alliance for Peace, and Democratic Socialists of America organized demonstrations condemning the strikes as illegal [25]. According to NPR, 56% of Americans oppose the war [3].

In Pakistan, protests among Shia Muslim communities on March 1 turned violent, with 26 to 35 protesters killed and 120 injured in clashes with security forces [25].

G7

On March 11, G7 nations agreed to explore the possibility of naval escorts for commercial shipping through the Strait of Hormuz, an escalatory step that would directly involve European navies in securing the waterway [19].

The Humanitarian Crisis

Refugees International has warned that the situation is "on course for cataclysmic civilian harm, displacement, and humanitarian need" [26]. The Council on Foreign Relations has assessed that the war is already "breaking global humanitarian aid efforts," diverting resources from other crises worldwide [27].

The combined displacement figure — 3.2 million in Iran, 830,000 in Lebanon, and additional numbers across Gulf states — exceeds 4 million people in just two weeks [5][3]. The UN refugee agency UNHCR has warned of a potential "cataclysmic" refugee crisis if the conflict persists, with neighboring countries already struggling to absorb the displaced [5].

The destruction of healthcare infrastructure is compounding the crisis. With 25 hospitals damaged and 9 non-operational in Iran, medical evacuation and treatment capacity is severely constrained at a time when the WHO reports over 10,000 people injured [3][4].

What Comes Next

Two weeks into Operation Epic Fury, the conflict shows no sign of de-escalation. The Trump administration has signaled that the campaign is still "ramping up" [16], while Iran's retaliatory attacks on Gulf states have expanded the war's geographic footprint. The $50 billion supplemental funding request expected from the White House suggests planning for an extended engagement [15].

The economic ripple effects are only beginning. Analysts forecast that sustained oil supply disruptions could add 0.8% to global inflation [22]. European fuel prices have already surged, with diesel exceeding 2 euros per liter in Germany, Finland, France, Italy, and the Netherlands [22]. The IEA's emergency reserve release buys time but is not a long-term solution.

The war's trajectory carries echoes of past American conflicts that began with overwhelming force and clear initial objectives, only to evolve into protracted engagements with escalating costs. Whether Operation Epic Fury follows that pattern — or whether diplomatic off-ramps can be found — remains the defining question of what is already one of the most consequential military actions of the 21st century.