The FTX Collapse: How Sam Bankman-Fried Lost $32 Billion in 10 Days

Estimated read time: 13 minutes  |  Category: Corporate Scandals  |  Last updated: June 2025

The Fastest Collapse in Financial History

On November 2, 2022, Sam Bankman-Fried — known universally as SBF — was worth an estimated $16 billion. He was 30 years old. He was the founder and CEO of FTX, the world’s second largest cryptocurrency exchange. He had donated tens of millions of dollars to political campaigns and pandemic preparedness causes. He was regularly featured in glossy magazine profiles. He had testified before Congress as a responsible voice for crypto regulation. He was widely considered the most important person in the cryptocurrency industry.

On November 11, 2022 — nine days later — FTX filed for bankruptcy. Eight billion dollars of customer funds had vanished. SBF resigned. The company’s new CEO — John Ray III, the restructuring specialist who had overseen Enron’s bankruptcy — said he had never in his career seen “such a complete failure of corporate controls.”

It was the fastest collapse of a major financial institution in history. And unlike the complexity of Enron or the slow unravelling of Theranos, the mechanics of FTX’s fraud were — once exposed — almost shockingly simple.

What We Know For Certain

• [FACT] FTX was founded in 2019 by Sam Bankman-Fried and Gary Wang. It grew rapidly to become the world’s second largest cryptocurrency exchange by trading volume, valued at $32 billion at its peak in January 2022.
• [FACT] FTX had a sister company called Alameda Research — a cryptocurrency trading firm also controlled by Bankman-Fried — which was secretly using FTX customer funds for its own trading operations and investments.
• [FACT] A November 2, 2022 CoinDesk article revealed that a large portion of Alameda Research’s balance sheet consisted of FTT — FTX’s own exchange token — raising immediate concerns about the relationship between the two companies.
• [FACT] Binance CEO Changpeng Zhao announced on November 6 that Binance would sell its FTT holdings, triggering a bank run on FTX. Customers attempted to withdraw approximately $6 billion in a single day.
• [FACT] FTX could not meet withdrawal requests because approximately $8 billion of customer funds had been transferred to Alameda Research and spent or lost in trading.
• [FACT] Sam Bankman-Fried was arrested in the Bahamas on December 12, 2022. He was extradited to the United States, tried, and convicted on seven counts of fraud and conspiracy in November 2023. He was sentenced to 25 years in federal prison in March 2024.
• [FACT] Multiple FTX co-founders and executives pleaded guilty to related charges and cooperated with prosecutors, including Gary Wang, Caroline Ellison, Nishad Singh, and Ryan Salame.

Who Was Sam Bankman-Fried?

[FACT] Sam Bankman-Fried grew up in a family of Stanford Law professors, studied physics at MIT, and worked briefly as a trader at Jane Street Capital before founding Alameda Research in 2017 and FTX in 2019. He was intellectually gifted, socially unconventional, and had cultivated a carefully constructed public image as a different kind of crypto billionaire — one who lived frugally, slept on a beanbag, played video games during investor calls, and was committed to giving away his fortune through the philosophy of effective altruism.

[FACT] This image was enormously effective. SBF became the acceptable face of cryptocurrency — someone politicians, regulators, and mainstream investors could engage with. He donated approximately $40 million to political campaigns in the 2022 US midterm elections, making him one of the largest individual donors in American political history. He cultivated relationships with regulators while simultaneously lobbying for crypto rules that would benefit FTX.

[ANALYSIS] The public SBF — the philosopher-king of crypto, the reluctant billionaire committed to saving the world — bore almost no relationship to the private reality of how FTX and Alameda Research were being run. The effective altruism branding was not incidental to the fraud. It was one of its most important tools — creating a halo of moral seriousness that deflected scrutiny and attracted trust from people who should have been asking harder questions.

How FTX and Alameda Research Actually Worked

The relationship between FTX and Alameda Research — which should have been clearly separated — was the core of the fraud.

The Secret Backdoor

[FACT] FTX’s software contained a secret backdoor — coded by co-founder Gary Wang at Bankman-Fried’s direction — that allowed Alameda Research to borrow from FTX customer funds without triggering the automatic liquidation systems that applied to every other FTX user. Alameda could run a negative balance on FTX — effectively borrowing customer funds — in unlimited amounts.

[FACT] By the time of FTX’s collapse, Alameda Research had borrowed approximately $8 billion from FTX customer deposits. This money had been used for Alameda’s trading operations — which had suffered significant losses in the 2022 crypto market downturn — and for other expenditures including:

• Approximately $5 billion in investments in venture capital funds and startup companies
• Approximately $1 billion in real estate purchases in the Bahamas, including luxury condominiums for FTX executives
• Hundreds of millions of dollars in political donations and charitable contributions
• Personal loans to FTX executives totalling over $1 billion

The FTT Problem

[FACT] FTX had created its own exchange token called FTT. Alameda Research held enormous quantities of FTT — the CoinDesk article that triggered the collapse revealed that FTT made up a large proportion of Alameda’s stated assets. The problem was circular: FTT’s value depended entirely on FTX’s continued operation and credibility. If FTX collapsed, FTT would be worthless. And Alameda’s ability to repay the $8 billion it owed to FTX customers depended largely on the value of its FTT holdings.

[ANALYSIS] This circular dependency — customer funds lent to Alameda, Alameda’s assets largely consisting of a token whose value depended on FTX — was a house of cards that could only stand as long as no one looked too closely. The moment Changpeng Zhao announced Binance would sell its FTT holdings, the card at the bottom was pulled.

The Ten Days That Destroyed FTX

Day 1 — November 2: The CoinDesk Article

[FACT] CoinDesk reporter Ian Allison published an article revealing that Alameda Research’s balance sheet — obtained from a leaked document — was heavily concentrated in FTT tokens. The article raised immediate questions about the relationship between FTX and Alameda and whether Alameda’s finances were sound.

Day 4 — November 6: Changpeng Zhao’s Tweet

[FACT] Binance CEO Changpeng Zhao — known as CZ — announced via Twitter that Binance would liquidate its FTT holdings, worth approximately $580 million. CZ cited “recent revelations” about FTX as his reason. The announcement was devastating — it signalled to the market that the most sophisticated player in crypto did not trust FTX, triggering an immediate run on the exchange.

Days 5-6 — November 7-8: The Bank Run

[FACT] FTX customers attempted to withdraw approximately $6 billion in a single day on November 7. FTX began processing withdrawals slowly, then halted them entirely on November 8. SBF publicly claimed on Twitter that “FTX is fine. Assets are fine.” — a statement prosecutors would later describe as knowingly false.

[FACT] Behind the scenes, SBF was desperately seeking emergency funding from investors and rival exchanges — including a brief negotiation with Binance, which announced it was considering a rescue acquisition before pulling out after reviewing FTX’s books the following day.

Day 9 — November 11: Bankruptcy

[FACT] FTX filed for Chapter 11 bankruptcy on November 11, 2022. SBF resigned as CEO. John Ray III was appointed to oversee the bankruptcy. On the same day, approximately $477 million was drained from FTX wallets in what appeared to be an unauthorised hack — though the full circumstances of this transfer remain unclear.

The Inner Circle — Who Knew What

[FACT] Prosecutors established that the fraud was known to a small group of FTX insiders:

• Gary Wang — FTX co-founder and CTO who coded the backdoor that gave Alameda unlimited access to customer funds. Pleaded guilty and cooperated with prosecutors.
• Caroline Ellison — CEO of Alameda Research and SBF’s former girlfriend. Pleaded guilty and provided detailed testimony about how the fraud operated, including that SBF had directed her to use customer funds and to prepare misleading balance sheets for lenders.
• Nishad Singh — FTX’s head of engineering. Pleaded guilty and testified that he became aware of the misuse of customer funds and raised concerns that were not acted upon.
• Ryan Salame — co-CEO of FTX Digital Markets. Pleaded guilty to charges including making illegal political contributions.

[FACT] All four cooperating witnesses testified against Bankman-Fried at trial. Their testimony was central to his conviction.

The Trial and Conviction

[FACT] Bankman-Fried’s trial began on October 3, 2023 in the Southern District of New York. The prosecution presented evidence that SBF had knowingly directed the transfer of customer funds to Alameda, had lied to investors and customers about FTX’s financial health, and had used customer funds for personal and political expenditures.

[FACT] Bankman-Fried took the stand in his own defence — an unusual decision — and claimed he had not known the full extent of the misuse of customer funds, that accounting failures rather than deliberate fraud had caused the shortfall, and that he had acted in good faith. The jury did not find this convincing.

[FACT] Bankman-Fried was convicted on all seven counts on November 2, 2023 — exactly one year after the CoinDesk article that began the collapse. He was sentenced to 25 years in federal prison on March 28, 2024.

[FACT] Judge Lewis Kaplan, in sentencing, stated that there was a risk SBF would commit fraud again if given the opportunity — a finding that informed the length of the sentence. The $11 billion forfeiture order accompanied the sentence.

How FTX Compared to Previous Crypto Scams

[FACT] FTX was not a rug pull or a Ponzi scheme in the traditional sense. It was a functioning exchange — processing real trades, generating real revenue, employing real staff — that was simultaneously misappropriating customer funds on an enormous scale. This made it harder to detect than simpler crypto scams and more damaging when it collapsed.

[ANALYSIS] The FTX collapse shares structural features with other major financial frauds — the circular asset dependency echoes Enron’s SPE structures, the celebrity endorsements and political donations echo the credibility-building of Theranos, the founder’s charisma and public image echo the pattern of almost every major financial fraud in history. The medium was new. The mechanics were ancient.

[FACT] FTX’s collapse contributed to a broader crypto market downturn that wiped hundreds of billions of dollars from cryptocurrency valuations and triggered a wave of regulatory attention on the crypto industry globally. The SEC, CFTC, and regulators in multiple countries accelerated enforcement actions and regulatory frameworks for crypto exchanges in the aftermath.

What Happened to the Customer Funds

[FACT] FTX’s bankruptcy estate — managed by John Ray III — has made significant progress in recovering funds for creditors. As of early 2024 the estate had recovered sufficient assets to repay customers approximately 118 cents on the dollar — a far better outcome than most FTX customers expected at the time of the collapse.

[FACT] The recovery was made possible by several factors: the retention of significant cryptocurrency holdings that appreciated in value during 2023’s market recovery, the recovery of assets from Alameda’s investments, and the cooperation of multiple parties in the Bahamas and elsewhere. The estate’s ability to recover more than the nominal dollar value of claims is largely attributable to the rise in crypto prices between the collapse and the settlement.

[ANALYSIS] The near-full recovery of customer funds does not diminish the severity of the fraud — customers were denied access to their money for extended periods, made decisions based on false information, and suffered real harm. But it does distinguish FTX from frauds like Bernie Madoff’s Ponzi scheme, where victims recovered only a fraction of their losses.

Lessons From the FTX Collapse

The FTX collapse produced several lessons that apply well beyond the cryptocurrency industry:

• Celebrity endorsement is not due diligence: FTX paid approximately $135 million for naming rights to the Miami Heat arena and secured endorsements from athletes, celebrities, and high-profile figures. None of this constituted any validation of the company’s financial integrity.
• Philanthropic branding is not a substitute for audited accounts: SBF’s effective altruism commitments and charitable donations were treated by many as evidence of his trustworthiness. They were not.
• Regulatory engagement is not the same as regulatory compliance: SBF’s active lobbying for crypto regulation and his congressional testimony were interpreted as signs of a responsible actor. They were also a strategy for managing regulatory risk while continuing the fraud.
• Conflicts of interest between sister companies require rigorous oversight: The FTX-Alameda relationship should have been — and in a regulated financial institution would have been — subject to strict separation requirements and independent oversight. It was not.
• Proof of reserves matters: A regulated bank must maintain reserves and submit to regular audits. FTX was not required to do this — and did not. The absence of independently verified proof of reserves was a gap that allowed the fraud to continue undetected.

Conclusion

The FTX collapse was not complicated. A company took money customers deposited for safekeeping, used it for its own trading and investments, lost a significant portion of it, and then collapsed when a journalist published a document and a rival CEO sent a tweet.

What made it remarkable was not the mechanics of the fraud — those were straightforward — but the speed of the collapse, the scale of the losses, the credibility of the perpetrator, and the completeness of the deception. Sam Bankman-Fried built one of the most effective personal brands in financial history specifically to enable one of the most damaging financial frauds of the decade.

He is now serving 25 years in federal prison. The customers — after years of uncertainty — are being repaid. The crypto industry is facing regulatory scrutiny it avoided for years. And the effective altruism movement that lent SBF much of his moral credibility is reckoning with the damage his fraud has done to its reputation.

The lesson, as always, is the same: when something sounds too good to be true in financial markets — a brilliant young philanthropist building a transparent, responsible crypto empire — slow down. Ask for the audited accounts. Check who is actually in charge of the money.

The money, in this case, was never where SBF said it was.