Morning Edition · Wednesday, July 22, 2026Published at 1:17 AM EDT · New York
United States Bombs Iran for an 11th Night as War Cost Reaches $37.5 Billion and Oil Holds Near a Monthly High
Brent crude traded near $89 a barrel after climbing about 20% this month, and Secretary of State Marco Rubio warned that letting Tehran control the Strait of Hormuz would set a dangerous precedent.
The United States struck Iran for an 11th consecutive night into Wednesday. President Donald Trump said his campaign was "not finished." Secretary of Defense Pete Hegseth told a Senate committee that the war has cost the United States $37.5 billion so far, up from an estimate of nearly $29 billion in mid-May, and he pressed lawmakers for additional funding.
The fighting kept a risk premium in energy prices. Brent crude traded near $89.22 a barrel, up about 1.3% on the day, after rising roughly 20% since the start of July, while West Texas Intermediate traded near $84.30. Secretary of State Marco Rubio told Southeast Asian foreign ministers that allowing a single state to "decide to control an international waterway, charge a toll, and blow up your ships if you don't pay" would set a precedent no trading nation could accept. The Israeli outlet Globes reported that the latest strikes hit drone depots and naval targets and that Rubio judged Tehran was not serious about negotiations.
Iran gave a different account. Iran's state agency IRNA said the Islamic Republic had suspended its commitments under an earlier Islamabad understanding, calling its actions a legitimate and proportionate response to what it framed as United States violations. Iran said it had fired at American positions in the Gulf, and states including Kuwait and Bahrain reported interceptions.
Broader markets diverged from the energy tension. The S&P 500 rose about 0.96% to close near 7,510 on strong chipmaker earnings, the dollar index held near 100.94, and gold traded near $4,071.73 an ounce. The divergence shows investors are treating the conflict as an energy and inflation event rather than a systemic one, at least for now.
Part of a tracked trend
Middle East War Premium Returns to Oil
Renewed US-Iran conflict reinstates a geopolitical risk premium in crude that reverses the earlier de-escalation slide, feeding energy-driven inflation and redistributing income toward oil producers each time brinkmanship flares.
- If true, who benefits
Oil and gas exporters, gold holders, and defense suppliers gain from a sustained crude risk premium and rising war appropriations, while the Hormuz-threat framing justifies both.
- The nuance
The $37.5 billion figure is Hegseth's own account, presented to Congress to request more funding, and it excludes operating costs already inside the fiscal 2026 budget, while each side's strike and interception claims remain self-reported.
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What this means
The most direct channel is oil. Each night of strikes, and each Iranian threat against Gulf shipping, keeps a premium in crude that raises transport, fertilizer, and refined-fuel costs worldwide. That premium taxes energy importers and rewards producers. A $37.5 billion war bill financed by new federal borrowing adds to a deficit the Federal Reserve must accommodate, the familiar sequence in which war spending is monetized and later appears as a broader rise in the price level. Oil exporters and holders of gold gain purchasing power, while consumers in energy-importing economies and holders of long-dated dollar bonds absorb the cost.
What to watch
- Tanker traffic and insurance rates through the Strait of Hormuz, because a sustained drop in transits would signal shippers are rerouting and price a durable premium into crude.
- Whether Hegseth's request for more war funding becomes a formal supplemental to Congress, which would show how much new borrowing the campaign requires.
- Any resumption of United States-Iran talks, since a credible ceasefire would remove the premium quickly and reverse the month's oil move.
Observations to monitor, not financial advice.
Synthesized from: The Hindu · Deutsche Welle · Globes (Hebrew) · IRNA (Farsi)
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