US Aluminum Output Falls Short as Smelting Costs Soar
Aluminum | 2026-10-26 05:26:28
The domestic smelting industry operations have been badly impacted by high electricity costs, global competition and government support for foreign producers.
By Paul Ploumis
SEATTLE (Scrap Monster): The U. S produced just 660,000 metric tons of primary aluminium in 2025, despite having annual smelting capacity of approximately 1.31 million tons. The reduced output highlights the economic and energy-related challenges facing domestic producers.
Data from the US Geological Survey show that actual output amounted to roughly half of available capacity. Meanwhile, US aluminium imports for consumption totalled 4.83 million tons in 2025, down 13% from the previous year. Net import reliance stood at 61%, suggesting the country's continued dependence on overseas suppliers.
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The domestic smelting industry operations have been badly impacted by high electricity costs, global competition and government support for foreign producers.
The Aluminum Association reported that worldwide aluminium-sector subsidies reached $11.1 billion in 2024, with China accounting for $10.2 billion, or approximately 92% of the total.
On October 21, 2026, Aluminum Association President and CEO Charles Johnson urged Congress to advance bipartisan legislation aimed at modernizing federal permitting and environmental-review processes for energy and infrastructure projects. The proposed S.5653 legislation could help unlock investment in U.S. primary aluminum production, recycling capacity and supporting energy infrastructure.
Also, electricity prices, operating costs, market conditions and access to reliable power will remain critical to determining whether US aluminium production expands.
POLL
What is the biggest challenge facing the expansion of US primary aluminum production?
Frequently Asked Questions
- How much primary aluminum did the United States produce in 2025?
The United States produced 660,000 metric tons of primary aluminum in 2025, according to the supplied report citing US Geological Survey data. This represented approximately half of the country's annual smelting capacity of 1.31 million metric tons, highlighting the gap between installed capacity and actual production.
- Why is US aluminum production operating below capacity?
High electricity prices, operating expenses and international competition are major challenges for US aluminum smelters. Because primary aluminum production requires substantial and reliable electricity supplies, energy costs can significantly influence plant operating decisions and the competitiveness of domestic production.
- How could proposed S.5653 legislation benefit the US aluminum industry?
The proposed legislation aims to modernize federal permitting and environmental-review procedures for energy and infrastructure projects. According to the report, these changes could help facilitate investment in primary aluminum smelting, recycling capacity and supporting power infrastructure, although the actual impact would depend on legislative progress and subsequent project development.
