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USDA staff address the attendees during the Livestock, Poultry and Dairy Outlook session at the 2026 Agricultural Outlook Forum, Crystal Gateway Marriott, Arlington, Virginia, Feb. 20, 2026. The 2026 Program featured a presentation on the outlook for agricultural markets and trade by USDA Chief Econ
Photo: USDAgov | Public domain | Wikimedia Commons

Aluminum Hits Four‑Year High on Hormuz Blockade Threat

Three‑month aluminum futures on the London Metal Exchange climbed 1.7% to $3,571 a metric ton in mid‑morning European trading, the highest level since March 2022, as traders reacted to the breakdown of U.S.–Iran peace talks and President Trump’s threat to blockade the Strait of Hormuz. The Wall Street Journal reports that the Middle East is heavily dependent on the strait to export aluminum and import raw materials, with major producers including Saudi Arabia, the United Arab Emirates and Bahrain, raising fears of supply bottlenecks if shipping is disrupted. The price spike is also visible in the physical market, with aluminum for immediate delivery trading about $91.50 per metric ton above the three‑month contract, a sign of tight near‑term availability. For U.S. manufacturers that rely on aluminum for autos, aircraft, construction and cans, the move adds another potential cost pressure on top of already higher energy prices from the Iran war. Market watchers online are flagging the metal’s rally as one more channel through which the Hormuz standoff could feed into broader inflation and supply‑chain strain in the U.S. and Europe.

Iran War and Global Markets Commodities and U.S. Manufacturing

📌 Key Facts

  • Three‑month aluminum futures on the London Metal Exchange rose 1.7% to $3,571 per metric ton, the highest since March 2022.
  • The price move follows the collapse of U.S.–Iran peace talks and President Trump’s threat to impose a naval blockade on the Strait of Hormuz.
  • Aluminum for immediate delivery is trading about $91.50 per metric ton above the three‑month contract, indicating tight spot supply.
  • Key Middle Eastern aluminum producers that rely on Hormuz include Saudi Arabia, the UAE and Bahrain.

📊 Relevant Data

Over 5 million metric tons of aluminum and related raw materials from the Middle East are shipped through the Strait of Hormuz annually, representing a significant portion of global supply that could be disrupted by a blockade.

The ripple effect of Hormuz block: A worry for the Middle East or global trade — AlCircle

Filipino seafarers comprise more than 25% of the global maritime workforce, making them overrepresented in shipping roles vulnerable to disruptions in chokepoints like the Strait of Hormuz.

Top 10 Seafarer Supplying Nations In The World — Marine Insight

Black and Latino households in the US pay 13-18% more on average for energy per square foot of housing compared to White households, exacerbating burdens from energy price spikes linked to disruptions like a Hormuz blockade.

Race, rates, and energy insecurity: exploring racial disparities in electricity costs and consumption in US utility service areas — PMC

In the US Navy, men represent 82.5% of active-duty personnel, while women represent 17.5%, indicating gender underrepresentation in military operations potentially involved in a Strait of Hormuz blockade.

Department of Defense 2022 Demographic Profile — USNI News

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April 13, 2026