What Does "Too Big to Fail" Mean?
"Too big to fail" (TBTF) describes financial institutions so large and interconnected that their collapse would trigger a catastrophic chain reaction throughout the entire economy. When Lehman Brothers collapsed in September 2008 with $639 billion in assets, it nearly brought down the global financial system.
The concept creates a dangerous paradox: banks that grow large enough become essentially guaranteed by taxpayers. They can take enormous risks knowing that if things go wrong, the government will step in to prevent their failure. This is called moral hazard.
Too big to fail, and by that I mean the presumption of bailouts... results in a complete perversion of capitalism. It creates incentives for these large institutions to pile on risk. It's a very simple 'Heads I win, tails the taxpayer bails me out.'
PBS Frontline Interview →
The 2008 Financial Crisis: A Case Study
The 2008 financial crisis began when years of risky mortgage lending finally caught up with major banks. When the housing bubble burst, banks found themselves holding trillions in worthless assets. The government faced an impossible choice: let the banks fail and risk economic collapse, or bail them out and reward reckless behavior.
What the Bailout Included
- TARP (Troubled Asset Relief Program): $498 billion in direct aid to banks
- Federal Reserve Programs: Trillions in emergency lending and asset purchases
- AIG Bailout: $182 billion to prevent collapse of the insurance giant
- Fannie Mae & Freddie Mac: $190 billion to rescue mortgage agencies
No major bank executive went to prison for the 2008 crisis. Meanwhile, 8.7 million Americans lost their jobs and millions lost their homes to foreclosure.
In late 2008 we were dealing with a crisis and lacked complete information. But throughout 2009, even after the financial system stabilized, we continued generous bailout policies instead of imposing discipline on profligate financial institutions by firing their managers and forcing them to sell their bad assets.
From her book Bull by the Horns (2012)
Banks Are Even Bigger Now
Perhaps the most troubling aspect of the "too big to fail" problem is that it has gotten worse, not better, since 2008. The largest banks used the crisis itself to grow even larger through acquisitions of failing competitors.
| Bank | 2008 Assets | 2024 Assets | Growth |
|---|---|---|---|
| JPMorgan Chase | $2.2 Trillion | $4.0 Trillion | +82% |
| Bank of America | $2.4 Trillion | $3.3 Trillion | +38% |
| Wells Fargo | $1.3 Trillion | $1.9 Trillion | +46% |
| Citigroup | $2.0 Trillion | $2.4 Trillion | +20% |
The problem of too big to fail is even bigger than before 2008. The underlying incentives and rules have not changed, or not enough. We now have a financial system that is completely based on moral hazard.
Institute for New Economic Thinking →
I'm really concerned that 'too big to fail' has become 'too big for trial.' The biggest banks are substantially bigger than they were in 2008. In fact, the five biggest banks now control more than half the nation's total banking assets.
Senate Press Release →
Global Systemically Important Banks (G-SIBs)
After the 2008 crisis, regulators created a formal designation for "too big to fail" banks: Global Systemically Important Banks, or G-SIBs. These banks face additional capital requirements and oversight, but the fundamental problem remains—they're still too large to let fail.
Currently, 30 banks worldwide are designated as G-SIBs, including. You can see the full list on our bank rankings page or compare any two banks side by side.
- ICBC (China) - $6.3 trillion in assets
- JPMorgan Chase (USA) - $4.0 trillion in assets
- Bank of America (USA) - $3.3 trillion in assets
- HSBC (UK) - $3.0 trillion in assets
- Agricultural Bank of China - $5.8 trillion in assets
What Would Happen If a Megabank Failed Today?
If JPMorgan Chase were to fail today, the consequences would likely be even more severe than Lehman Brothers in 2008:
- Over $4 trillion in assets would need to be unwound
- Trillions in derivatives contracts would be affected
- Millions of businesses relying on JPMorgan for credit would be cut off
- Global financial markets would freeze
- A bailout would likely cost taxpayers even more than 2008
Proposed Solutions
Economists and policymakers have proposed various solutions to the "too big to fail" problem:
Break Up the Banks
Some argue that banks above a certain size should be broken up into smaller, more manageable institutions. This was the approach used after the Great Depression with the Glass-Steagall Act.
Higher Capital Requirements
Requiring banks to hold more capital relative to their assets would make them more resilient to shocks and reduce the likelihood of taxpayer bailouts.
Living Wills
Banks are now required to maintain "living wills"—plans for how they could be safely wound down in a crisis. However, critics argue these plans are largely theoretical.
📺 Essential Viewing
These acclaimed films and documentaries provide deeper insight into the 2008 financial crisis and the "too big to fail" problem.
Inside Job (2010)
Academy Award-winning documentary narrated by Matt Damon. Called "the strongest film explanation of the global financial crisis" by The New York Times.
View on IMDB →Too Big to Fail (2011)
HBO film based on Andrew Ross Sorkin's book. Paul Giamatti won a SAG Award for his portrayal of Ben Bernanke.
View on IMDB →Money, Power and Wall Street
Four-hour PBS Frontline investigation into how the financial industry set the stage for the 2008 crisis.
Watch Free on PBS →The Big Short (2015)
Acclaimed film starring Christian Bale and Steve Carell. 91.4% accurate to real events according to Information is Beautiful.
View on IMDB →Sources & Further Reading
- Neil Barofsky on the "Broken Promises" of the Bank Bailouts - PBS Frontline
- The Problem of Too Big to Fail Is Even Bigger Than Before 2008 - Institute for New Economic Thinking
- Sheila Bair and the Bailout Bank Titans - Fortune Magazine
- Senator Warren Urges Action to End Too Big to Fail - U.S. Senate
- Would The U.S. Be Able To Endure Another Financial Crisis? - WBUR On Point
- Bailout: An Inside Account of How Washington Abandoned Main Street by Neil Barofsky (2012)
- Bull by the Horns: Fighting to Save Main Street from Wall Street by Sheila Bair (2012)
- 13 Bankers: The Wall Street Takeover by Simon Johnson & James Kwak (2010)
Frequently Asked Questions
What does "too big to fail" mean?
Too big to fail refers to financial institutions so large and interconnected that their collapse would cause catastrophic damage to the broader economy, compelling governments to bail them out rather than risk systemic collapse.
How much did the 2008 bank bailout cost taxpayers?
The direct cost through TARP was $498 billion (3.5% of US GDP). Including Federal Reserve programs and indirect costs, the total impact was much higher, with estimates ranging into the trillions.
Are banks bigger now than in 2008?
Yes, significantly. The largest US banks are 40-80% larger today than during the 2008 crisis. JPMorgan Chase grew from $2.2 trillion to over $4 trillion in assets.
What is a systemically important bank?
Systemically important financial institutions (SIFIs) or G-SIBs are banks designated by regulators as so large and interconnected that their failure would threaten the entire financial system. There are currently 30 G-SIBs worldwide.