Alcoa Corp (AA) - Q1 2026 10-Q Summary
Business Context and Reporting Period
This report covers the quarterly period ended March 31, 2026. Alcoa Corporation operates two primary segments: Alumina and Aluminum. The quarter was characterized by operational disruptions due to the Middle East conflict and Cyclone Narelle in Western Australia, which delayed alumina shipments. Notably, the company completed the restart of the San Ciprián smelter in Spain on April 7, 2026, shortly after the period end.
Key Financial Metrics
| Metric | Q1 2026 | Q1 2025 |
|---|---|---|
| Sales | $3,193 million | $3,369 million |
| Net Income (Attributable to Alcoa) | $425 million | $548 million |
| Diluted EPS | $1.60 | $2.07 |
| Segment Adjusted EBITDA | $654 million | $798 million |
| Cash from Operations | ($179 million) used | $75 million provided |
| Capital Expenditures | $119 million | $93 million |
| Cash and Equivalents | $1,353 million | $1,597 million (Dec 31, 2025) |
| Total Debt | $2,442 million | $2,439 million (Dec 31, 2025) |
Material Changes vs. Prior Period
- Revenue Decline: Sales decreased 5% year-over-year to $3,193 million, driven by lower alumina prices (down 50% YoY) and reduced shipments due to logistical constraints and seasonality.
- Profitability: Net income decreased 22% to $425 million. This was primarily due to lower alumina pricing, tariffs on U.S. aluminum imports from Canada, and higher costs associated with the San Ciprián restart.
- Offsetting Gains: Results were partially supported by a $88 million mark-to-market gain on Ma'aden shares (acquired in July 2025) and higher aluminum prices (up 12% sequentially).
- Cash Flow: Operating cash flow turned negative ($179 million used) compared to positive in Q1 2025, largely due to working capital increases (inventory and receivables) and lower net income.
- Segment Performance: The Aluminum segment generated $694 million in Adjusted EBITDA (up from $134 million YoY) due to higher realized prices. Conversely, the Alumina segment reported a loss of $40 million (down from $664 million YoY) due to significantly lower prices.
Guidance, Outlook, and Risks
- Production Outlook: Alcoa expects 2026 Alumina production to range between 9.7 and 9.9 million metric tons and shipments between 11.8 and 12.0 million metric tons. Aluminum production is projected between 2.4 and 2.6 million metric tons.
- Debt Management: On April 14, 2026, the company announced the redemption of $219 million in 6.125% notes due in 2028, scheduled for May 15, 2026.
- Key Risks:
- Geopolitical: Ongoing Middle East conflict impacting energy costs, freight, and raw material supply.
- Commodity Prices: Volatility in aluminum and alumina prices, with alumina prices pressured by global refinery expansions.
- Regulatory: Tariffs on aluminum imports from Canada (increasing to 50% in June 2025) and environmental remediation obligations.
- Operational: Execution risks related to the San Ciprián restart and mine approvals in Western Australia.
Investor Verification Checklist
- Ma'aden Valuation: Verify the sustainability of the $88 million mark-to-market gain on Ma'aden shares and the impact of the three-year holding period restriction on liquidity.
- San Ciprián Costs: Assess the long-term impact of restart costs on the Aluminum segment's margins and the utilization of the $75 million restricted cash fund.
- Working Capital: Monitor the trend in inventory and receivables, which drove the negative operating cash flow in Q1 2026.
- Alumina Pricing: Evaluate the outlook for alumina prices given the 50% year-over-year decline and competitive pressure from China and Indonesia.
- Debt Redemption: Confirm the execution of the $219 million debt redemption in May 2026 and its impact on the balance sheet.