Failure intelligence, not failure trivia Monday, July 27, 2026
F Failurepedia

Banking

Washington Mutual (WaMu)

Washington Mutual was the largest bank failure in US history. A 119-year-old thrift that grew into the country's biggest savings-and-loan on a culture it branded "The Power of Yes," WaMu wrote aggressive subprime and option-ARM mortgages, ignored its own risk officers, and was rated well-capitalized by regulators on the very day it collapsed. When the crisis hit, customers pulled $16.7 billion in ten days; regulators seized it and sold it to JPMorgan Chase for $1.9 billion.

Company shutdown Shut down High
Company
Washington Mutual
Started
1889
Ended
2008
Price JPMorgan paid for the biggest bank failure in US history
$1.9B
Collapse speed
Sudden
Preventability
High
Lesson transfer
Industry-wide
Last reviewed
2026-07-24

Narrative

The story

The ambition

Washington Mutual wanted to be the Walmart of banking. Founded in 1889 in Seattle, WaMu spent more than a century as a mutual savings institution before transforming, through a run of acquisitions, into the largest savings-and-loan in the United States. Its chief executive, Kerry Killinger, said in 2003 that the company hoped to "do to this industry what Wal-Mart did to theirs," to be the friendly, high-volume, everyman's bank. Its marketing slogan captured the strategy: "The Power of Yes."

The rise

For a while the strategy worked spectacularly. WaMu became a retail bank heavily concentrated in mortgage lending, growing to hundreds of billions of dollars in assets by riding the American housing boom. It said yes to borrowers that other banks turned away, and in a rising market, saying yes looked like genius.

The cracks

The power of yes was a euphemism for weak underwriting. WaMu pushed aggressively into subprime and option-ARM mortgages, and it built a culture that rewarded loan volume over loan quality. Its own chief risk officer, James Vanasek, testified that he repeatedly warned Killinger as standards weakened, telling management that "the power of yes absolutely needed to be balanced with the wisdom of no." A 2005 internal investigation found ineffective fraud controls and fraudulent practices in Southern California loan offices, where sales-pressured originators cut and pasted information between files to complete loan documents, and badly underwritten mortgages were bundled and sold to investors. The warnings were on the record. They were not acted on.

The collapse

When the housing market turned, the loans went bad and confidence evaporated. Over about ten days in September 2008, worried customers withdrew $16.7 billion in deposits, a classic run. On September 25, 2008, the Office of Thrift Supervision seized Washington Mutual and placed it in FDIC receivership, and the agency immediately sold the bank's operations and its roughly $188 billion in deposits to JPMorgan Chase for just $1.9 billion. It was the largest bank failure in US history. The next day the holding company, which listed about $327.9 billion in assets, filed for Chapter 11, the second-largest bankruptcy after Lehman Brothers. Shareholders were wiped out, eventually recovering roughly two cents per share; Texas Pacific Group lost its entire $1.35 billion equity investment.

The aftermath

One detail captured how thoroughly the guardrails had failed: the Office of Thrift Supervision had rated WaMu "well-capitalized" on the very day it was seized. A US Senate investigation later made WaMu a central case study of the mortgage crisis, an institution that had systematically manufactured risky loans and sold them on. Its collapse, alongside Lehman's a week earlier, marked the terrifying peak of the 2008 financial crisis.

The lessons

A lending culture that celebrates saying yes has quietly deleted the word no, and no is the only word that protects a bank. WaMu's failure was not bad luck; it was a foreseeable consequence of paying people for volume, silencing the risk function, and treating underwriting standards as an obstacle to growth. The people whose job was to warn did warn, in writing, and were overruled, which is the defining signature of a governance failure rather than a market accident. And a "well-capitalized" rating from a regulator on the day of seizure is a reminder that capital ratios describe the past; a run describes the present. When a bank's business model depends on the market always going up, its risk officers are the most important people in the building, and ignoring them is how the biggest bank failure in history happens.

Causal timeline

Failure Anatomy

  1. 2003

    The Walmart of banking

    Founded in 1889, WaMu grew through acquisitions into the largest US savings-and-loan, aiming under CEO Kerry Killinger to be the high-volume everyman's bank, branded "The Power of Yes." [1]

  2. 2005

    A machine for risky loans

    WaMu concentrated in mortgages, pushing aggressively into subprime and option-ARM loans, rewarding volume over quality, with a 2005 internal probe finding fraud in loan offices. [2] [3] [5]

    Incentive failureLeadership failure
  3. 2004

    Warnings overruled

    Chief risk officer James Vanasek repeatedly warned CEO Killinger that the "power of yes" needed the "wisdom of no," but the lending continued while regulators rated the bank well-capitalized. [4] [6]

    Leadership failureInformation failure
  4. 2008-09

    The run

    As the 2007-2008 mortgage crisis hit, customers withdrew $16.7 billion in deposits over about ten days and the stock fell from ~$30 to $2. [7] [8] [9]

    External shock
  5. 2008-09-25

    Seizure and sale

    On September 25, 2008 regulators seized WaMu (the largest bank failure in US history) and sold its operations and ~$188 billion in deposits to JPMorgan Chase for $1.9 billion; the holding company filed Chapter 11 the next day. [10] [11]

Structured analysis

What Went Wrong

Root causes

Volume over quality. WaMu's "Power of Yes" culture rewarded loan volume over loan quality, pushing aggressively into subprime and option-ARM mortgages with weak underwriting. [2] [3]

Risk warnings overruled. Chief risk officer James Vanasek repeatedly warned CEO Kerry Killinger as underwriting standards weakened, and a 2005 internal probe found fraud in loan offices, but management did not rein in the lending. [4] [5]

Contributing factors

Regulator asleep. The Office of Thrift Supervision provided minimal effective oversight, rating WaMu well-capitalized on the very day the FDIC seized it. [6]

The housing bust. The 2007-2008 subprime mortgage crisis turned WaMu's risky loan book toxic and shattered confidence in the bank. [7]

Immediate trigger

A ten-day bank run. Over about ten days in September 2008, customers withdrew $16.7 billion in deposits, precipitating the seizure of the bank on September 25, 2008. [9] [10]

Visible symptoms

Collapsing stock. WaMu's stock fell from about $30 a share to $2 within a year as the mortgage crisis hit its loan book. [8]

Warning signs

The internal fraud probe. A 2005 internal investigation found ineffective fraud controls and fraudulent loan practices in Southern California offices, a documented early warning. [5]

Affected groups

InvestorsEmployeesCustomers

Keep reading

Evidence

Claims & sources

Every numbered marker in the analysis links to the claim it rests on, and each claim to its sources.

  1. [1]

    Founded in 1889, Washington Mutual grew through acquisitions into the largest US savings-and-loan, and CEO Kerry Killinger said in 2003 the company hoped to do to banking what Walmart did to its industry, under the slogan "The Power of Yes."

    High Fact Top 10 Bankruptcies: Washington Mutual Was WaMu Unique? Nope
  2. [2]

    WaMu was a retail bank highly concentrated in mortgages that pushed aggressively into subprime and option-ARM loans.

    High Fact 4 Ways Washington Mutual's Bankruptcy Still Matters Was WaMu Unique? Nope
  3. [3]

    WaMu's compensation and culture rewarded loan volume over loan quality, motivating staff to produce quantity with a poor understanding of the risks.

    High Reported explanation Was WaMu Unique? Nope
  4. [4]

    Chief risk officer James Vanasek testified that he repeatedly warned CEO Kerry Killinger as underwriting standards weakened, saying the power of yes needed to be balanced with the wisdom of no.

    High Fact Was WaMu Unique? Nope
  5. [5]

    A 2005 internal investigation found ineffective fraud controls and fraudulent practices in Southern California loan offices, where originators cut and pasted information between files, and badly underwritten mortgages were sold to investors.

    High Fact Was WaMu Unique? Nope
  6. [6]

    The Office of Thrift Supervision provided minimal effective oversight, rating WaMu well-capitalized on the very day the FDIC seized it.

    High Fact Was WaMu Unique? Nope
  7. [7]

    WaMu was crippled by the 2007-2008 subprime mortgage crisis, which turned its risky loan book toxic.

    High Fact Top 10 Bankruptcies: Washington Mutual
  8. [8]

    WaMu's stock fell from about $30 a share to $2 within a year as the mortgage crisis hit.

    High Fact Top 10 Bankruptcies: Washington Mutual
  9. [9]

    Over about ten days in September 2008, worried customers withdrew $16.7 billion in deposits from WaMu.

    High Fact Top 10 Bankruptcies: Washington Mutual
  10. [10]

    On September 25, 2008 regulators seized Washington Mutual (the largest bank failure in US history) and sold its operations and about $188 billion in deposits to JPMorgan Chase for $1.9 billion.

    High Fact 4 Ways Washington Mutual's Bankruptcy Still Matters The Great Recession's Biggest Bankruptcies: Where Are They Now?
  11. [11]

    The day after the seizure, WaMu's holding company, listing about $327.9 billion in assets, filed for Chapter 11 (the second-largest bankruptcy after Lehman Brothers), and shareholders were largely wiped out, recovering roughly two cents per share.

    High Fact 4 Ways Washington Mutual's Bankruptcy Still Matters Top 10 Bankruptcies: Washington Mutual

Sources