What it costs.
31% of the world's seaborne crude flows through here.
Iran's IRGC confirmed closure of the strait on March 2, threatening any ship that passes through. The IRGC claims "complete control" of the waterway.
Japan imports 90-95% of its crude oil through the Strait of Hormuz. South Korea: approximately 60%. China: 45-50%. The top four Asian importers account for 69% of all crude transiting the strait.
At the pump and on the market.
What Americans are paying for this war.
What the systems cost.
Cost per Patriot PAC-3 MSE interceptor
Cost per THAAD interceptor
Cost per SM-3 Block IIA interceptor
Estimated production cost per Shahed-136 drone (Iran)
Estimated cost per Iranian ballistic missile
Stockpile and production
Financial impact.
Former Fed Chair Yellen has warned the war makes containing inflation harder. Morgan Stanley has flagged inflation risk from sustained oil price increases.
Beyond oil.
Air freight costs spiked within 48 hours of the strikes.
Indian pharmaceutical exports, which transit affected waters, are severely disrupted.
EV batteries and semiconductors for 2026 production are stranded in the Gulf.
Nitrogen fertilizer exports are threatened ahead of Northern Hemisphere spring planting. This could trigger food price increases later in 2026.
Dubai International Airport and Abu Dhabi airport sustained damage from Iranian strikes. Emirates Airlines has suspended operations. Kuwait airport has grounded planes.
100 million people in the Gulf rely on desalination.
US missiles destroyed a freshwater desalination plant on Iran's Qeshm Island in the Strait of Hormuz, cutting water supply to 30 villages.
An Iranian drone damaged a desalination plant in Bahrain on March 8, injuring three people. Bahrain generates the majority of its drinking water from desalination.
Approximately 400 desalination plants in Gulf states produce more than 30% of the world's desalinated water. All sit within range of Iranian missiles and drones.
Damage beyond the target.
Environmental harm incidents identified by the Conflict and Environment Observatory (CEOBS) across 11 countries in the first 3 days. 92 assessed for environmental risk.
Tehran air quality reached 150-170 AQI ("unhealthy for all") following strikes on oil facilities. A Tehran official described "black raindrops" on windows. Smoke from oil refinery fires contains particulate matter, nitrogen oxides, sulphur dioxide, carbon monoxide, and potentially dioxins.
Oil tanker Sonangol Namibe struck near Mubarak Al Kabeer Port in Kuwait, causing a spill. At least five tankers have been damaged. The IRGC struck the Honduran-flagged Nova with two drones, leaving it burning in the Strait of Hormuz. The US may have sunk 11 Iranian naval vessels, creating additional pollution risk.
The IAEA confirmed damage to entrance buildings of the underground Natanz Fuel Enrichment Plant. Isfahan nuclear metallurgy facilities were destroyed. The IAEA stated "no radiological consequence expected" and no increased off-site radiation detected. The IAEA has urged restraint, citing "increasing risk to nuclear safety."
Iran has 29 UNESCO World Heritage Sites.
UNESCO World Heritage Site in Tehran. Partly destroyed on March 2 by debris and shockwaves from a nearby strike. Windows, decorative glass panels, and mirrored ceiling tiles shattered. Iran filed a complaint with UNESCO.
Home to Naqsh-e Jahan Square (UNESCO). US strikes targeted military and nuclear infrastructure near the city. No confirmed damage to heritage sites. Proximity remains a concern.
The US Committee of the Blue Shield called on all parties to uphold the 1954 Hague Convention for the Protection of Cultural Property. Intentionally damaging UNESCO World Heritage Sites constitutes a war crime per the ICC.
The digital front.
Hacktivist incidents claimed in the first 48 hours of the war.
The lead US cybersecurity agency has experienced recent staffing cuts. Iranian state-linked groups have established an "Electronic Operations Room." Potential targets include banks, airports, water systems, and power infrastructure.
The hidden cost layer.
War risk insurance premiums surged from ~0.2% to as high as 3% of ship value per transit. For a $250 million oil tanker, that is a jump from $625,000 to $7.5 million per transit. Some insurers cancelled war risk coverage entirely.
Hapag-Lloyd imposed a war surcharge of $1,500 per standard container ($3,500 for refrigerated). These costs flow into consumer prices for goods that move by sea.
What's been hit in Iran.
Iran's government claims more than 3,600 civilian sites have suffered damage. These figures are from the Iranian Red Crescent and have not been independently verified.
International positions.
Iran, China, and Russia signed a trilateral strategic pact in January 2026. Russia had previously provided S-400 air defenses and Su-35 fighters; China provided BeiDou-3 navigation systems. Since the war began, neither has provided material military support. Both condemned the strikes at an emergency UN Security Council session.
NATO Secretary General Rutte stated NATO will not participate in the conflict. NATO intercepted an Iranian ballistic missile heading toward Turkey on March 4. Both Rutte and Defense Secretary Hegseth ruled out Article 5 invocation. Turkey has refused to allow its bases to be used for offensive strikes against Iran.
Canada publicly stated the strikes are "inconsistent with international law."
Saudi Arabia, the UAE, Qatar, Kuwait, and Bahrain all refused to allow US strikes from their territory before the war. Iran struck targets in all five countries on February 28. On March 2, all five plus Jordan issued a joint statement condemning Iran's "indiscriminate and reckless missile and drone attacks" as violations of their sovereignty.
The UAE condemned Iran's attacks as "a blatant violation of its sovereignty," summoned the Iranian ambassador, and called for UN Security Council action. The UAE has faced 186 ballistic missiles, 8 cruise missiles, and 812 drones since the war began.
Kuwait condemned the attacks as "a blatant violation of its sovereignty, airspace, international law and the United Nations Charter" and affirmed its right to self-defense under Article 51. Six US service members were killed in an Iranian strike on a makeshift operations center in Kuwait.
Bahrain called the Iranian strike on the US Navy 5th Fleet headquarters in Manama a "treacherous attack." The Bahrain Defence Force reported destroying 45 missiles and 9 drones targeting Bahraini territory.
Qatar denounced Iranian strikes as "reckless and irresponsible." Qatar's Emir had lobbied Washington before the war not to use Al Udeid Air Base for strikes against Iran. Iran struck Al Udeid on March 3 and told Qatar the attack was "aimed at the US," offering diplomatic reassurance.
The Saudi Cabinet declared the Kingdom reserves its "full right" to respond to Iranian aggression. Iran targeted the Ras Tanura refinery with drones; Saudi Arabia says the attack was intercepted.
The human cost beyond the battlefield.
Afghan refugees in Iran. The UN has identified them as a particularly vulnerable population in the conflict.
People in shelters in Lebanon following Israeli airstrikes. 53 villages given evacuation warnings.
UNHCR funding needed for the region in 2026. Only 15% funded as of end of February.
The UN declared a "major humanitarian emergency" on March 6. The Cato Institute has warned this could become the largest refugee crisis in history.
Where Americans stand.
Polling varies significantly by methodology and pollster. Partisan divide is stark: 86% of Democrats oppose the strikes, 79% of Republicans support them.