Alba Reduces Aluminium Output Amid Red Sea Disruptions
Alba idles 19% of aluminium capacity due to Red Sea disruptions, impacting global supply and driving LME prices to a four-year high.
Lauren Collins ·

Aluminium Bahrain (Alba) has temporarily idled three of its smelting lines, reducing its operational capacity by 19%. This strategic move, implemented on Sunday, March 15, aims to manage raw material supplies affected by ongoing shipping disruptions in the Strait of Hormuz. The decision impacts Lines 1, 2, and 3, allowing the company to sustain operations for its remaining Lines 4, 5, and 6.
Operational Adjustments and Supply Chain Challenges
The company's action is a direct response to the broader geopolitical tensions impacting maritime trade routes, particularly the Strait of Hormuz. These disruptions have hindered the delivery of essential raw materials, such as alumina, to Middle Eastern smelters. Alba, a significant global producer with an annual smelting capacity of 1.62 million tons, had previously declared force majeure on March 4 due to difficulties in shipping finished products to its customers.
Regional Impact on Aluminium Production
The Middle East is a critical hub for aluminium production, contributing approximately 9% of the world's total supply. The current instability in key shipping lanes has created a challenging environment for regional producers. This situation is not isolated to Alba; Qatar's Qatalum, another major regional smelter, initiated a partial shutdown on March 3 following a suspension of its gas supply, and is currently operating at 60% capacity.
Market Reactions and Price Fluctuations
The reduced output from significant producers in the Middle East has contributed to upward pressure on global aluminium prices. The London Metal Exchange (LME) aluminium price recently surged to $3,546.50 per metric ton on Thursday, marking a nearly four-year high. This price increase reflects market concerns over supply stability and the potential for prolonged disruptions.
Future Outlook and Maintenance Plans
Alba intends to utilize the period of reduced operations for essential asset care and maintenance on the idled lines. This proactive approach aims to ensure a safe and efficient restart once the supply chain conditions stabilize. The company's strategy underscores a focus on long-term operational resilience amidst short-term geopolitical and logistical challenges.
The broader market will closely monitor developments in the Red Sea and Strait of Hormuz, as continued disruptions could further impact global commodity markets and industrial supply chains.
Implications
Country Impact: Bahrain's industrial output will see a temporary reduction, potentially impacting its non-oil GDP contributions. The strategic decision aims to preserve long-term operational viability for a key national industry.
Industry Impact: The global aluminium industry faces increased supply uncertainty, particularly from the Middle East, a major production hub. This could lead to higher input costs for downstream manufacturers and shifts in global trade flows.
Market Impact: Global commodity markets, specifically aluminium futures, are experiencing upward price pressure due to supply concerns. This volatility affects industrial consumers and investors, signaling potential inflationary pressures in manufacturing sectors.