10-Q: Century Aluminum Q2 Loss Widens Amid Tariff Gains

Century Aluminum reported a net loss of $9.1 million for Q2 2025, despite increased net sales driven by higher aluminum prices and U.S. tariffs, while facing rising costs and a pause in key DOE funding.

Summary

• Net sales for the three months ended June 30, 2025, increased to $628.1 million from $560.8 million in the prior year period, primarily due to favorable realized LME and regional price premiums.
• For the six months ended June 30, 2025, net sales rose to $1,262.0 million from $1,050.3 million in the same period last year.
• Gross profit for Q2 2025 was $36.2 million, up from $20.4 million in Q2 2024, but decreased sequentially from $60.6 million in Q1 2025.
• Net loss for Q2 2025 widened to $9.1 million, compared to a net loss of $6.7 million in Q2 2024.
• Net income for the six months ended June 30, 2025, was $16.6 million, a significant decrease from $238.0 million in the prior year period, which included a $245.9 million bargain purchase gain from the Jamalco acquisition.
• Basic loss per share for Q2 2025 was $0.05, compared to $0.03 in Q2 2024. Basic earnings per share for H1 2025 were $0.26, down from $2.50 in H1 2024.
• The company recognized a reduction of $21.9 million in Cost of Goods Sold and $0.5 million in Selling, General and Administrative expenses for Q2 2025 due to the Inflation Reduction Act (IRA) Section 45X production tax credit.
• Average Midwest Premium (MWP) increased to $993 per tonne in Q2 2025 from $729 in Q1 2025, driven by increased Section 232 tariffs on imported primary aluminum.
• Net loss on forward and derivative contracts (non-affiliates) was $15.6 million for Q2 2025, compared to a loss of $2.1 million in Q2 2024.
• Cash and cash equivalents stood at $40.7 million as of June 30, 2025, with total liquidity (including revolving credit facilities) of $362.5 million.

Sentiment

Score: 4

Explanation: The sentiment is mixed to slightly negative. While the company benefits from increased tariffs and IRA tax credits, and has a significant future project planned, the current quarter's net loss, sequential decline in gross profit, and the pause in key DOE funding are concerning. Unremediated material weaknesses in internal controls also add a negative layer.

Positives

• Net sales increased year-over-year for both the three and six-month periods ended June 30, 2025, indicating stronger market demand or pricing.
• Gross profit improved significantly year-over-year, reaching $36.2 million in Q2 2025 and $96.8 million in H1 2025, reflecting better operational efficiency or market conditions.
• The increase in Section 232 tariffs on imported primary aluminum from 25% to 50% (effective June 4, 2025) led to a material positive impact on the Midwest Premium, benefiting U.S. smelter sales.
• The company recognized substantial benefits from the Inflation Reduction Act's Section 45X production tax credit, reducing Cost of Goods Sold by $21.9 million in Q2 2025 and $41.8 million in H1 2025.
• Secured a Cooperative Agreement for up to $500 million in U.S. Department of Energy funding to build the first new U.S. primary aluminum smelter in 45 years, signaling long-term growth potential and government support.
• Successful refinancing of the 2028 Notes with new 2032 Notes at a lower interest rate (6.875%) and extension of the U.S. revolving credit facility maturity to July 2030, improving debt structure and liquidity.
• The acquisition of a 55% interest in Jamalco provides a long-term, vertically integrated supply of alumina, enhancing supply chain control and transparency.

Negatives

• Reported a net loss of $9.1 million for Q2 2025, a widening from the $6.7 million net loss in Q2 2024.
• Gross profit decreased sequentially by $24.4 million from Q1 2025 to Q2 2025, primarily due to unfavorable raw material price realization and increased maintenance and potlining expenses.
• Net income for the six months ended June 30, 2025, was significantly lower ($16.6 million) compared to the same period in 2024 ($238.0 million), largely due to the absence of the prior year's $245.9 million bargain purchase gain.
• Experienced a net loss on forward and derivative contracts (non-affiliates) of $15.6 million in Q2 2025 and $21.0 million in H1 2025, indicating unfavorable market movements or hedging outcomes.
• Anticipated capacity demand power costs for the Sebree plant are expected to double to approximately $6.2 million for the twelve months ending May 31, 2026.
• European energy markets, impacting the Vlissingen facility, remain volatile with elevated prices and uncertainty due to reduced Russian natural gas supply.
• The 'One Big Beautiful Bill Act' signed July 4, 2025, will phase out the Section 45X tax credit starting in 2031, reducing future tax benefits.

Risks

• Volatility in the price of primary aluminum, influenced by global supply-demand balance, inventory levels, speculative activities, production activities, geopolitical and economic conditions, and tariffs.
• Increases in energy costs (electrical power, natural gas, HFO) can adversely affect business, financial position, results of operations, and liquidity, as power costs are a principal component of cost of goods sold.
• Adverse changes to European natural gas prices or availability could negatively affect operations at the Vlissingen facility and, consequently, the Grundartangi smelter if alternative anode supply is not secured.
• Fluctuations in alumina prices, which are influenced by global supply-demand balance, natural disasters, and weather events, can impact production costs.
• Uncertainty regarding the disbursement of the $500 million U.S. Department of Energy funding for the new smelter project due to an immediate pause required by an Executive Order.
• Material weaknesses in general information technology controls and business process controls were not remediated as of June 30, 2025, posing a reasonable possibility of material financial misstatement.
• The company is subject to various lawsuits, claims, and proceedings related to employment, commercial, stockholder, environmental, safety, and health matters, with uncertain outcomes.
• The contingent obligation related to the Hawesville facility's power contract, currently offset by a derivative asset, could require future installment payments if LME prices or Hawesville's operations change.
• Dependence on Glencore for a significant portion of consolidated net sales (58.5% in Q2 2025) and certain raw material purchases, creating concentration risk.

Future Outlook

The company plans to build the first new U.S. primary aluminum smelter in 45 years within the Ohio/Mississippi River Basins, supported by up to $500 million in U.S. Department of Energy funding, though disbursement is currently paused. Total capital spending for 2025 is estimated to be approximately $70 million to $80 million, including $40 million for investments in the Jamalco facility. Expected capacity demand costs for the Sebree plant are projected to increase to approximately $6.2 million for the twelve months ending May 31, 2026. The Section 45X tax credit is set to phase out starting in 2031, reducing by 25% each year until 2034.

Management Comments

• The increase in Section 232 tariff rate for imported primary aluminum from 25% to 50% is expected to have a material positive impact on our financial position and results of operations.
• We are currently evaluating the Executive Order and related memoranda to determine what, if any, impact they might have on our previously announced DOE funding.
• The company has secured a long-term supply of alumina and achieved increased transparency and control of our supply chain through the acquisition of a 55% interest in Jamalco.
• We believe that cash provided from operations and financing activities will be adequate to cover our operations and business needs over the next twelve months.
• Management is committed to maintaining a strong internal control environment and has begun implementing measures to remediate identified material weaknesses.

Industry Context

The U.S. aluminum industry is significantly impacted by trade policies, particularly Section 232 tariffs, which have driven up domestic premiums like the Midwest Premium, benefiting U.S. producers. The company's plan to build a new U.S. primary aluminum smelter, supported by government funding, aligns with broader trends of reshoring critical industrial production and investing in clean energy initiatives. Global aluminum prices (LME) and regional premiums remain volatile, influenced by supply-demand dynamics, geopolitical events, and energy costs. The company's vertical integration strategy with the Jamalco alumina refinery reflects an industry trend towards securing raw material supply chains amidst global uncertainties.

Comparison to Industry Standards

• The company's U.S. smelters benefit from Section 232 tariffs, allowing them to sell aluminum at prices based on LME plus the Midwest regional delivery premium, which has recently been at historically high levels (Q2 2025 average MWP of $993/tonne). This compares favorably to producers without such tariff protection.
• The Grundartangi, Iceland smelter sells aluminum based on LME plus the European Duty Paid premium (Q2 2025 average EDPP of $195/tonne), which has seen a decrease from Q1 2025, indicating regional market variations.
• The planned new U.S. primary aluminum smelter, supported by $500 million in DOE funding, represents a significant investment in domestic production, a rare occurrence in the U.S. aluminum industry over the past 45 years, positioning the company as a leader in revitalizing U.S. primary aluminum capacity.
• The company's strategy of indexing a major portion of its alumina requirements to the price of primary aluminum provides a natural hedge against one of its largest production costs, a common risk management practice in the industry.

Corporate Governance

Legal Proceedings

• Ongoing class action complaint and settlement agreement regarding Ravenswood Retiree Medical Benefits, requiring annual payments of $2.0 million for nine years (as of June 30, 2025, $2.0 million current, $1.8 million long-term).
• Ongoing settlement agreement with the Pension Benefit Guaranty Corporation (PBGC) requiring contributions of approximately $2.4 million per year to defined benefit pension plans through November 30, 2025 (as of June 30, 2025, $7.2 million contributed).

Related Party Transactions

• Glencore plc and its affiliates beneficially owned 42.9% of outstanding common stock (45.8% fully-diluted) and all outstanding Series A Convertible Preferred Stock as of June 30, 2025.
• Derived approximately 58.5% of consolidated net sales from Glencore for the three months ended June 30, 2025, and 59.1% for the six months ended June 30, 2025.
• Sales to Glencore include aluminum produced at U.S. smelters (LME plus Midwest premium) and Grundartangi smelter (LME plus European Duty Paid premium), and alumina sales ($48.0 million in Q2 2025, $126.4 million in H1 2025).
• Purchases of alumina and other raw materials from Glencore were $51.8 million for Q2 2025 and $140.1 million for H1 2025.
• Vlissingen Credit Facility with Glencore International AG, amended and extended on October 1, 2024, provides up to $90.0 million, with $10.0 million outstanding as of June 30, 2025 (repaid August 1, 2025).
• Carbon Credit Repurchase Agreement and Second Carbon Credit Agreement with Glencore, structured as financing arrangements, involving the sale and repurchase of European Union Allowances.

Stakeholder Impact

• Shareholders: Experienced a net loss in Q2 2025 and a significant year-over-year decline in H1 2025 net income (due to prior year's bargain purchase gain), impacting earnings per share. The stock repurchase program has $43.7 million remaining but no repurchases since April 2015.
• Employees: Labor agreements are in place for a majority of the workforce, with ongoing negotiations for Jamalco employees. Share-based compensation plans are in effect.
• Customers: U.S. customers face higher aluminum prices due to increased Section 232 tariffs, while the company benefits from higher regional premiums.
• Suppliers: Glencore remains a significant related-party supplier for alumina and other raw materials.
• Creditors: Debt refinancing with new 2032 Notes and extension of credit facilities improve the company's debt maturity profile and liquidity, benefiting creditors.

Next Steps

• Continue evaluating the impact of the 'Unleashing American Energy Executive Order' on the $500 million DOE funding for the new U.S. primary aluminum smelter.
• Proceed with the construction of the new U.S. primary aluminum smelter within the Ohio/Mississippi River Basins, contingent on funding.
• Implement and test remediation measures to address material weaknesses in general information technology controls and business process controls.
• Continue negotiations for new labor contracts with Jamalco's salaried and hourly employee groups, which were effective through December 31, 2023.
• Manage capital spending, estimated at $70 million to $80 million for 2025, including $40 million for Jamalco investments.

Key Dates

Recommendation

The company presents a mixed financial picture. While it benefits significantly from increased U.S. tariffs on aluminum imports and the Inflation Reduction Act's tax credits, leading to higher net sales and gross profit year-over-year, the sequential decline in gross profit and a net loss in Q2 2025 are concerning. The substantial net income reported in H1 2024 was largely due to a one-time bargain purchase gain, making the 2025 performance appear weaker in comparison. The strategic initiative to build a new U.S. smelter with DOE funding is a long-term positive, but the immediate pause in funding disbursement introduces uncertainty. Furthermore, un-remediated material weaknesses in internal controls pose a risk to financial reporting integrity. The recent debt refinancing improves the capital structure. Given these offsetting factors, a 'hold' recommendation is appropriate, as the long-term potential is balanced by current operational challenges and financial performance.

Keywords

Aluminum, Smelter, Alumina, SEC Filing, Quarterly Report, Metals, Manufacturing, Tariffs, Inflation Reduction Act, Department of Energy, Glencore, Jamalco, Financial Results, Commodity, Midwest Premium, Debt Refinancing