China's Aluminum Exports Set to Rise Due to Ongoing Iranian Conflict Disruptions

The ongoing conflict in Iran is disrupting a significant portion of global aluminum production, impacting prices and availability.

• China's aluminum exports are set to increase as global buyers look for alternatives due to supply disruptions from the Persian Gulf.
• The Iranian conflict has damaged key smelters and affected 9% of global aluminum output, pushing prices to near four-year highs.
• Chinese producers are leveraging high inventories and price premiums to ramp up exports, with stockpiles exceeding 1.3 million tons.

• Iran's conflict escalated in late February 2026, leading to attacks on Gulf smelters and the effective closure of the Strait of Hormuz, a critical shipping route.
• China dominates global aluminum production, accounting for 60% of the market, and has seen a softening of domestic demand, allowing for increased exports.
• The London Metal Exchange (LME) prices surged to $3,492 per ton, reflecting heightened concerns over supply and the impact of geopolitical tensions.

The ongoing conflict in Iran has created a significant disruption in the global aluminum supply chain, particularly affecting the Persian Gulf region, which contributes approximately 9% of the world's primary aluminum production. The conflict began in late February 2026, with Iranian strikes targeting key smelters, including Emirates Global Aluminium's Al Taweelah plant in the UAE and Aluminium Bahrain. These attacks have not only damaged infrastructure but also effectively closed the Strait of Hormuz, a vital shipping route for global trade.

As a result, the London Metal Exchange (LME) has seen aluminum prices surge, reaching levels not seen since 2022. The price spike is driven by supply fears, with LME prices hitting $3,492 per ton. In response to the disruptions, Gulf producers have curtailed output and declared force majeure on contracts, further tightening the market. This situation has created a unique opportunity for China, the world's largest aluminum producer, which has been able to capitalize on its high domestic inventories—currently at a six-year high—and the price arbitrage between international and domestic markets.

China's aluminum stockpiles exceeded 1.3 million tons by March 2026, allowing producers to ramp up exports to meet the demand from global buyers seeking alternatives to the disrupted supplies from the Middle East. The shift in trade dynamics has prompted companies like Rusal to reroute their exports from China to markets in Japan and South Korea, indicating a significant reshaping of global aluminum trade flows.

The implications of this situation extend beyond just pricing; they affect construction and manufacturing sectors worldwide. As aluminum is a critical material for building facades and infrastructure, the supply shortages are likely to lead to increased costs and potential delays in construction projects, particularly in regions heavily reliant on aluminum imports.

• Construction companies: Facing rising material costs and potential project delays.
• Manufacturers: Experiencing increased production costs due to aluminum shortages.
• Global commodity traders: Adjusting strategies to navigate the shifting supply landscape.
• Consumers: Likely to see higher prices for goods that rely on aluminum, such as vehicles and electronics.

• Aluminum price trends: Monitor LME prices for indications of ongoing supply tightness and market reactions.
• Production updates from Gulf producers: Keep an eye on announcements from EGA and Alba regarding output levels and force majeure declarations.
• Chinese export volumes: Watch for data on China's aluminum exports to gauge how effectively they are meeting global demand.