Century Aluminum (CENX) Interest Expenses (2010 - 2026)

Century Aluminum (CENX) has 18 years of Interest Expenses data on file, last reported at $16.3 million in Q1 2026.

• Quarterly Interest Expenses rose 63.0% year-over-year to $16.3 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $12.5 million (down 76.33% YoY) and the FY2025 annual result came in at $471.0 million, down 6.62% from the prior year.
• Interest Expenses climbed to $16.3 million in Q1 2026, from -$25.1 million in the prior quarter.
• In the past five years, Interest Expenses ranged from a high of $31.3 million in Q4 2024 to a low of -$25.1 million in Q4 2025.
• A 5-year average of $8.0 million and a median of $8.7 million in 2023 frame the typical range for Interest Expenses.
• Annual changes were most pronounced in 2022 — Interest Expenses soared 2750.0% — and 2025, when it plunged 180.19%.
• Tracing CENX's Interest Expenses over 5 years: stood at $8.4 million in 2022, then jumped by 35.71% to $11.4 million in 2023, then jumped by 174.56% to $31.3 million in 2024, then slumped by 180.19% to -$25.1 million in 2025, then soared by 164.94% to $16.3 million in 2026.
• The last three Interest Expenses figures came in at $16.3 million (Q1 2026), -$25.1 million (Q4 2025), and $11.5 million (Q3 2025), per Business Quant data.