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WLK
Westlake Corporation (WLK)
NYSE · Basic Materials

Westlake Corporation Long Term Debt 2009–2025

Westlake Corporation annual long term debt history from 2010 to 2025. Long term debt refers to financial obligations that are due more than one year in the future.

  • Westlake Corporation long term debt as of December 31, 2025: 5.58B, a 22.40% increase year-over-year.
  • Westlake Corporation long term debt for 2025 were 5.58B, a 22.40% increase from 2024.
  • Westlake Corporation long term debt for 2024 were 4.56B, a 7.01% decrease from 2023.
  • Westlake Corporation long term debt for 2023 were 4.91B, a 0.55% increase from 2022.
  • Westlake Corporation long term debt for 2022 were 4.88B.
Long Term Debt
ANNUAL · $B
YEAR-OVER-YEAR GROWTH · %
Westlake Corporation Annual Long Term Debt (Millions of US $)
2025$5,584
2024$4,562
2023$4,906
2022$4,879
2021$5,180
2020$3,566
2019$3,445
2018$2,668
2017$3,837
2016$3,679
2015$758
2014$764
2013$764
2012$764
2011$765

Westlake Corporation Long Term Debt — FAQ

Westlake Corporation (WLK) long term debt over the last 17 years — annual and quarterly figures with year-over-year growth and charts.

Where can I see WLK's long term debt history?

The chart and table above show Westlake Corporation's long term debt by year and by quarter, including the growth rate.