Westlake (WLK) Total Debt (2010 - 2026)

Westlake has reported Total Debt for 17 years, with the latest figure at $5.1 billion in Q2 2026.

• On a quarterly basis, Total Debt rose 8.8% year-over-year to $5.1 billion in Q2 2026; TTM through Jun 2026 was $5.1 billion, a 8.8% increase from a year earlier, with the FY2025 full-year figure at $6.1 billion, up 33.12% from the prior year.
• Total Debt was $5.1 billion for Q2 2026 at Westlake, down from $6.1 billion in the prior quarter.
• The five-year high for Total Debt was $6.1 billion in Q4 2025, with the low at $4.6 billion in Q4 2024.
• Average Total Debt over 5 years is $5.1 billion, with a median of $5.0 billion recorded in 2023.
• The sharpest annual moves came in 2022 and 2024: Total Debt soared 52.19% in 2022, then retreated 12.24% in 2024.
• Over 5 years, Total Debt stood at $4.9 billion in 2022, then climbed by 6.68% to $5.2 billion in 2023, then declined by 12.24% to $4.6 billion in 2024, then jumped by 33.12% to $6.1 billion in 2025, then declined by 16.67% to $5.1 billion in 2026.
• The last three Total Debt figures came in at $5.1 billion (Q2 2026), $6.1 billion (Q1 2026), and $6.1 billion (Q4 2025), per Business Quant data.