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Core Viewpoint - The geopolitical situation in the Middle East is disrupting aluminum production and shipments, leading to potential price increases in aluminum due to supply chain vulnerabilities and energy shortages [2][6]. Group 1: Production Disruptions - Bahrain Aluminum announced on March 4 that it is facing force majeure, continuing production but unable to ship, with a global leading smelting capacity of 1.623 million tons of aluminum expected in 2025 [2]. - Qatar Aluminum, a joint venture of Norway's Hydro, has begun an orderly shutdown of its production lines due to a natural gas shortage, with a smelting capacity of 636,000 tons and a casting capacity of 664,000 tons [4]. - Hydro has issued a force majeure notice to its customers based on the shutdown situation at Qatar Aluminum [5]. Group 2: Energy Supply Risks - The Middle East's electrolytic aluminum production is entirely dependent on natural gas for power generation, and recent shutdowns of gas facilities have disrupted energy supply, which is a key factor in the shutdown of Qatar Aluminum [7]. - The average electricity consumption for aluminum production globally is about 13,500 kWh per ton, with electricity costs accounting for 30%-40% of production costs [7]. - Rising global oil and gas prices due to the tense situation in the Middle East could lead to increased aluminum prices through various channels, including higher coal and electricity costs [7]. Group 3: Raw Material Transportation Risks - The Middle East has a total electrolytic aluminum capacity of nearly 7 million tons, accounting for about 9% of global capacity, but relies heavily on imports for alumina, with a demand close to 9 million tons per year [9]. - The strategic value of the Strait of Hormuz is highlighted, as it handles about 30% of global oil trade and is crucial for the aluminum supply chain in the region [9]. - Current inventory levels of alumina at Middle Eastern aluminum plants are around one month, but if the Strait of Hormuz remains closed, concerns over raw material supply will increase, potentially leading to production cuts [9].