A bank failure is a regulatory closure. The chartering authority shuts the institution because it can no longer operate safely, and the FDIC steps in as receiver. That differs from a bank run (a burst of withdrawals), insolvency (liabilities exceeding assets), a temporary liquidity shortage, or a parent holding company's bankruptcy.
This article explains why banks fail, traces the major historical episodes, compares notable failures, walks through FDIC resolution, and shows how professionals can monitor distress.
Key Takeaways
- Failures usually start with weak fundamentals: bad assets, thin capital, poor earnings, concentrations, or unstable funding.
- A run often speeds up a collapse but rarely starts it.
- Insured and uninsured depositors, borrowers, and shareholders face very different outcomes.
- Monitoring works best when it pairs balance-sheet data with governance and supervisory signals.
Why Do Banks Fail in the United States?
The balance sheet problem
Banks fund loans and securities with deposits and other borrowings. Deposits can leave in a day. Loans and long-dated securities cannot be turned into cash that fast without losses. That mismatch is the core vulnerability.
Solvency versus liquidity
A bank can be liquid but insolvent, or solvent but briefly short of cash. The OCC describes liquidity risk as the risk that a bank cannot meet obligations when due without unacceptable losses.
Insolvency means assets are worth too little to cover liabilities even after an orderly sale. The two risks interact: forced asset sales during a liquidity squeeze can create the losses that tip a bank into insolvency.
Fundamental warning signs
FDIC research points to falling equity ratios, negative profitability, low liquid assets, reliance on noncore funding, and weak asset quality. In practice, that looks like:
- Shrinking capital, which reduces the cushion for absorbing losses
- Rising loan losses, nonperforming assets, or exposure to a weakening sector
- Rapid growth, aggressive lending, or costly wholesale funding
Prompt Corrective Action sets the regulatory lines. A bank is well capitalized at a 10% total risk-based ratio and 5% leverage ratio, and critically undercapitalized when tangible equity falls to 2% of assets or below.
Interest-rate risk
When rates rise, longer-duration securities lose market value. Silicon Valley Bank's held-to-maturity portfolio had a 6.2-year weighted-average duration at year-end 2022.
Unrealized losses do not mean failure on their own. They become dangerous when withdrawals force a bank to sell. The FDIC reported $515.5 billion in industry unrealized securities losses in Q1 2023.
Runs and confidence shocks
Rapid withdrawals force asset sales, deepen losses, and expose weaknesses already there. SVB lost more than $40 billion in deposits on March 9, 2023, and expected outflows of over $100 billion the next day.
Bank-specific versus system-wide pressure
Recessions, property-market stress, credit booms, and contagion can all push banks over. NBER research on the SVB run found spillovers varied with uninsured deposits, unrealized losses, size, and cash holdings. Failures usually combine a common shock with exposures unique to each bank.
A History of Bank Failures in the United States
From panics to the Fed and FDIC
The Panic of 1907 helped spur monetary reform, and the Federal Reserve Act followed in 1913. The Banking Act of 1933 created the FDIC on June 16, 1933. National deposit insurance began January 1, 1934, and it changed how banks fail: depositors had less reason to rush the door.
The Great Depression, 1930-33
FDIC historical counts show 9,096 bank suspensions from 1930 through 1933, including 4,000 in 1933. Annual depositor losses sum to about $1.34 billion in nominal dollars. NBER data show the U.S. money stock fell by more than one-third from 1929 to 1933. Weak correspondent banking, asset losses, depositor panics, credit contraction, and deflation fed one another.
The savings and loan crisis
Rising interest rates exposed an asset-liability mismatch at thrifts. In 1980-1982 alone, 118 S&Ls with $43 billion in assets failed. The FDIC's history puts final resolution costs just over $160 billion, including $132 billion from federal taxpayers.
The 2007-09 financial crisis
Mortgage losses, wholesale funding, securitization exposure, and collapsing confidence interacted. FDIC annual counts show:
- 25 failures in 2008
- 140 in 2009
- 157 in 2010
- 92 in 2011
- 51 in 2012
Washington Mutual, with roughly $307 billion in assets, failed in September 2008. The FDIC's retrospective estimated $72.7 billion in resolution costs through 2016.
March 2023
SVB, Signature, and First Republic failed within weeks. Securities losses, concentrated deposit bases, heavy uninsured deposits, and interest-rate risk collided with fast outflows. The Federal Reserve's review of SVB found that growth outpaced risk management. Regulators invoked the systemic risk exception to protect uninsured depositors at SVB and Signature.
The modern pattern
Recent closures are mostly small banks. Five banks failed in 2023, and the FDIC's list showed six failures in 2026 as of October 20, 2026. Counts change as new closures are recorded, so confirm the current total on the FDIC's failed-bank list.
Major and Recent Bank Failures in the U.S.
| Institution | Failure date | Approx. assets | Closing authority | Resolution |
|---|---|---|---|---|
| Washington Mutual | Sept. 25, 2008 | $307 billion | OTS | JPMorgan Chase acquired assets and most liabilities |
| First Republic | May 1, 2023 | $229.1 billion (Apr. 13, 2023) | California DFPI | JPMorgan Chase assumed all deposits and substantially all assets |
| Silicon Valley Bank | Mar. 10, 2023 | ~$209 billion (year-end 2022) | California DFPI | Bridge bank; First Citizens acquired deposits and loans |
| Signature Bank | Mar. 12, 2023 | $110.4 billion (Dec. 31, 2022) | NYSDFS | Bridge bank; Flagstar assumed deposits, certain loans |
| IndyMac | July 11, 2008 | ~$32 billion | OTS | Conservatorship; OneWest purchase completed March 2009 |
Rankings depend on the measurement date. First Republic appears at $229.1 billion on April 13 and $232.9 billion at March 31, for example. Continental Illinois (1984) was an assistance case, not a standard closure, so it sits outside standard closed-bank rankings.
Most recent failures (as of October 20, 2026)
- Nano Banc, Irvine, CA: September 25, 2026 (Sunwest Bank)
- Tioga-Franklin Savings Bank, Philadelphia, PA: August 21, 2026
- Small Business Bank, Lenexa, KS: July 17, 2026
- Kentland Federal Savings and Loan Association, Kentland, IN: July 10, 2026
- Community Bank and Trust - West Georgia, LaGrange, GA: May 1, 2026
- Metropolitan Capital Bank & Trust, Chicago, IL: January 30, 2026
Confirm each entry against the FDIC's failed-bank list and the related resolution announcements.
Size is not systemic importance
Asset size misses uninsured-deposit concentration, interconnectedness, funding concentration, payment activity, and geographic reach. SVB's contagion showed that.
Bank versus holding company
SVB was closed on March 10, 2023, and placed in FDIC receivership. Its parent, SVB Financial Group, filed Chapter 11 separately, as its March 17 SEC filing documents. Those are two distinct proceedings.
What Happens When a Bank Fails?
Who does what
Responsibility follows the charter. The OCC supervises national banks and federal savings associations, the Federal Reserve supervises state member banks, and the FDIC supervises state nonmember banks. State regulators charter and close state banks. Once appointed, the FDIC acts as receiver.
Resolution methods
- Purchase and assumption: an acquirer takes deposits and selected assets
- Bridge bank: a temporary institution keeps operations running while a buyer is found
- Deposit payout: the FDIC pays insured depositors directly when no acquirer emerges, and sells assets through receivership
The FDIC applies a statutory least-cost test, subject to exceptions.
Deposit insurance
Standard coverage is $250,000 per depositor, per insured bank, per ownership category. Checking, savings, money market deposit accounts, and CDs qualify. Mutual funds and other investment products are not deposits. Confirm current rules with the FDIC.
Who bears what
- Insured depositors: moved to an acquirer or paid directly
- Uninsured depositors: recovery depends on asset sales, claim priority, and the resolution; advance dividends are possible
- Borrowers: loans stay owed, and payment instructions may change
- Shareholders and subordinated creditors: rank below depositors and general creditors
- Employees, vendors, and counterparties: may face contract or access changes
Policy tools
Supervision and capital requirements aim to prevent failure. The discount window is a standing liquidity facility. The Bank Term Funding Program, a 2023 emergency lending program, made no new advances after March 11, 2024. Liquidity tools address cash shortfalls; they do not repair an insolvent balance sheet.
Cost to the Deposit Insurance Fund
As of December 2023, the FDIC estimated 2023 failure losses at $40.4 billion, with SVB and Signature at $23.6 billion. In Q2 2026, the Deposit Insurance Fund stood at $161.1 billion, a 1.48% reserve ratio.
How Professionals Can Monitor Bank Distress
A practical framework
- Pull Call Reports and UBPR data from the FFIEC Central Data Repository for capital, asset quality, liquidity, funding mix, securities, and deposit concentration.
- Read the Quarterly Banking Profile for industry trends. The FDIC counted 47 problem banks as of June 30, 2026.
- Check enforcement records in the FDIC orders database, the OCC enforcement database, and Federal Reserve SR letters.
- Review filings and disclosures, including earnings releases, auditor notes, and management changes. Analyze public holding companies separately from the insured bank.
- Benchmark against the bank's own history and its peers, never one ratio or headline.
CAMELS ratings (1 strongest, 5 weakest) are confidential, so they will not appear in public data.
Pair numbers with context
FDIC research warns that backward-looking models can miss interest-rate, operational, and emerging liquidity risk. Combine ratios with qualitative signals: governance, strategy, counterparties, market activity, and supervisory scrutiny.
Where BankruptcyData fits
BankruptcyData, a U.S. provider founded in 1986, brings distress, bankruptcy, court, stakeholder, and outcome intelligence into one system. Its coverage spans 45+ years of U.S. business bankruptcy activity, including dockets, capital structures, historical benchmarks, and customizable alerts.
For teams researching a bank holding company or counterparty, the platform links early signals to the full restructuring lifecycle.
Document your work
Record the data date, source, definitions, and assumptions. This matters most when comparing historical failures with current institutions or following fast-moving resolutions.
This framework supports research and risk assessment. It does not predict any specific bank's failure and is not legal, accounting, regulatory, or investment advice.
Frequently Asked Questions
What causes banks to fail in the United States?
Weak capital, asset losses, liquidity stress, unstable funding, poor governance, fraud, and economic shocks. A run can accelerate an existing weakness but is seldom the root cause.
What is the difference between insolvency and illiquidity?
Illiquidity means a bank cannot meet near-term withdrawals or obligations. Insolvency means assets are insufficient to cover liabilities. The two can feed each other.
What happens to deposits when a bank fails?
Insured deposits move to an acquiring bank or are paid by the FDIC, up to $250,000 per depositor, per bank, per ownership category. Uninsured balances depend on receivership recoveries unless an exception applies.
How does the FDIC resolve a failed bank?
Through a purchase-and-assumption transaction, a bridge bank, or an insured-deposit payout, followed by receivership asset sales. Depositors typically regain access quickly.
What were the largest bank failures in U.S. history?
Washington Mutual (about $307 billion, 2008) leads FDIC records, followed by First Republic, SVB, and Signature in 2023. Rankings shift with the asset date and whether assisted institutions are included.
Can a bank fail without a bank run?
Yes. Failure is closure and receivership, not a run. Insolvency, deteriorating assets, fraud, governance problems, or supervisory action can all close a bank quietly.
