Total liabilities · 2011–2025
Westlake total liabilities
$10.7B+9.9% · FY2025
Westlake (WLK) reported $10.7B in total liabilities for fiscal 2025, +9.9% year on year.
| Fiscal year | Total liabilities | Change | Filing |
|---|---|---|---|
| FY20252025-12-31 | $10.7B | +9.9% | Open → |
| FY20242024-12-31 | $9.7B | −5.5% | Open → |
| FY20232023-12-31 | $10.3B | +1.8% | Open → |
| FY20222022-12-31 | $10.1B | +1.6% | Open → |
| FY20212021-12-31 | $9.9B | +36.8% | Open → |
| FY20202020-12-31 | $7.3B | +5.8% | Open → |
| FY20192019-12-31 | $6.9B | +24.1% | Open → |
| FY20182018-12-31 | $5.5B | −17.6% | Open → |
| FY20172017-12-31 | $6.7B | −4.2% | Open → |
| FY20162016-12-31 | $7.0B | +248.6% | Open → |
| FY20152015-12-31 | $2.0B | −0.2% | Open → |
| FY20142014-12-31 | $2.0B | +22.5% | Open → |
| FY20132013-12-31 | $1.6B | +6.6% | Open → |
| FY20122012-12-31 | $1.5B | +1.9% | Open → |
| FY20112011-12-31 | $1.5B | — | Open → |
Total liabilities — Total liabilities is everything the company owes at the balance-sheet date — debt, payables, deferred revenue and provisions together. Where a filer does not tag it, we calculate it as total assets minus total equity and label the figure as calculated.
Every row links to its own SEC filing · Fiscal year 2025 · Data as of September 25, 2026 · 2011–2025 compound annual growth +15.0%
Total liabilities at companies of similar size
Cite this page
Ready-made references for the figures on this page, as published on September 25, 2026.
Wikipedia
{{cite web |title=Westlake total liabilities |url=https://companiesranked.com/en/company/westlake/total-liabilities |website=CompaniesRanked |date=2026-09-25 |language=en}}APA 7
CompaniesRanked. (September 25, 2026). Westlake total liabilities. CompaniesRanked. https://companiesranked.com/en/company/westlake/total-liabilitiesBibTeX
@misc{companiesranked-en-company-westlake-total-liabilities-2026,
author = {{CompaniesRanked}},
title = {{Westlake total liabilities}},
year = {2026},
howpublished = {\url{https://companiesranked.com/en/company/westlake/total-liabilities}},
note = {Compiled from SEC EDGAR XBRL filings; data as of 2026-09-25},
urldate = {2026-09-25}
}The filing itself
The numbers above are read from this document: 10-Q · 0001262823-26-000032 · August 5, 2026
{{cite web |title=Westlake total liabilities — 10-Q (0001262823-26-000032) |url=https://www.sec.gov/Archives/edgar/data/1262823/000126282326000032/wlk-20260630.htm |website=SEC EDGAR |publisher=U.S. Securities and Exchange Commission |date=2026-08-05}}The figures are rebuilt with every data refresh, so the reference carries the publication date. Add your own access date if your style requires one.