The Biggest Corporate Bankruptcies in History
The collapses so large they rewrote bankruptcy law and wiped out entire retirement funds.
- 1
Lehman Brothers Holdings
Still the largest Chapter 11 filing in US history.
$639B
filed Sept 2008
- 2
Washington Mutual
The largest bank failure in US history.
$327.9B
filed Sept 2008
- 3
WorldCom
Followed roughly $11B in accounting fraud.
$103.9B
filed July 2002
- 4
General Motors
$91B
filed June 2009
- 5
CIT Group
$80.4B
filed Nov 2009
- 6
PG&E Corp
$51.7B of its liabilities came from California wildfire damages.
$71.4B
filed Jan 2019
- 7
Enron
$65.5B
filed Dec 2001
- 8
Conseco
$61.4B
filed Dec 2002
Lehman’s asset figure is sometimes cited as high as $691B in secondary sources — $639B (from its own SEC filing roughly three months before collapse) is the more consistently corroborated number.
Sources
- SEC — Lehman Brothers 10-Q filing (May 2008)
- Visual Capitalist — 20 Biggest Bankruptcies in US History (2024)
Last updated August 2026
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