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Exchange Collapse
2022-11-11$8B+ customer funds

FTX Collapse

November 2022 — second-largest crypto exchange collapses in days; founder convicted of fraud and conspiracy.

FTX was the second-largest cryptocurrency exchange by volume in 2022, valued at $32 billion in early 2022 fundraising. Founded by Sam Bankman-Fried in 2019, it had institutional respectability — naming rights to the Miami Heat arena, Super Bowl ads featuring Tom Brady and Larry David, lobbying meetings with US regulators, and a reputation as the 'adult' counterparty in crypto.

On November 11, 2022, FTX filed for Chapter 11 bankruptcy after a customer-withdrawal run revealed a shortfall of roughly $8 billion against customer balances. The fundamental mechanism was that customer deposits had been misappropriated to fund Alameda Research, an affiliated hedge fund controlled by the same founder. Alameda used those funds for risky bets, venture investments, real estate, and political donations.

Sam Bankman-Fried was extradited from the Bahamas, tried in the US Southern District of New York, and convicted on November 2, 2023 of seven counts including wire fraud, conspiracy to commit money laundering, and conspiracy to commit securities fraud. He was sentenced to 25 years in federal prison in March 2024.

Timeline

  1. 2019-04
    FTX founded by Sam Bankman-Fried and Gary Wang in Hong Kong (later Bahamas).
  2. 2021-07
    $1B fundraise at $18B valuation from Sequoia, SoftBank, Paradigm, Tiger Global.
  3. 2022-01
    Final fundraise at $32B valuation; FTX presents itself as the 'adult' regulated exchange.
  4. 2022-11-02
    CoinDesk publishes report on Alameda Research balance sheet showing $14.6B of assets dominated by FTT, FTX's own exchange token.
  5. 2022-11-06
    Binance CEO Changpeng Zhao tweets that Binance will liquidate its FTT holdings. FTT price begins collapsing.
  6. 2022-11-08
    FTX faces $6B of withdrawal requests in 72 hours; freezes withdrawals.
  7. 2022-11-08
    Binance announces non-binding LOI to acquire FTX.
  8. 2022-11-09
    Binance abandons acquisition after 24 hours of due diligence.
  9. 2022-11-11
    FTX, Alameda Research, and ~130 affiliated entities file for Chapter 11 bankruptcy in Delaware. SBF resigns; John J. Ray III (Enron liquidator) appointed CEO.
  10. 2022-11-12
    Approximately $477M drained from FTX wallets in unauthorised transactions (still unattributed at time of recovery proceedings).
  11. 2022-12-13
    SBF extradited to US; charged with eight counts including wire fraud and conspiracy.
  12. 2023-11-02
    SBF convicted on all seven counts after a 4-week trial.
  13. 2024-03-28
    SBF sentenced to 25 years in federal prison.
  14. 2024-10
    FTX bankruptcy estate announces plan to repay creditors at 118% of their dollar-denominated November 2022 balance; crypto-denominated claimants receive their fiat-equivalent at the depressed prices, not current spot.

Mechanism

The structural problem: customer funds commingled with affiliated trading firm. FTX held customer deposits that, under industry-standard custody, would have been segregated and unavailable for any purpose other than serving customer withdrawals. Instead, customer funds were routed to Alameda Research via several mechanisms: direct loans, deposits into Alameda-controlled accounts, and a software 'backdoor' (described in trial testimony) that allowed Alameda to draw negative balances on the exchange without triggering FTX's normal margin liquidation. Court documents indicated Alameda had a roughly $65 billion line of credit to FTX customer assets that no other counterparty had.

Why Alameda needed customer funds. Alameda's 2021–2022 trading book had taken substantial losses on directional crypto bets, terra/luna exposure, and venture investments. By mid-2022, Alameda was insolvent on a marked-to-market basis but maintained an appearance of solvency through (a) holding large positions in FTT (FTX's exchange token) at inflated prices, (b) using FTT as collateral for additional borrowing, and (c) continuing to access FTX customer funds. The whole structure depended on FTT's market price holding up.

The trigger. When CoinDesk's November 2 article revealed Alameda's balance sheet was dominated by FTT, market participants understood that Alameda's solvency depended on its own affiliated exchange's token. Binance's announced FTT liquidation on November 6 caused FTT's price to collapse 80% in two days. This eliminated Alameda's collateral, exposed the shortfall on the FTX side, and triggered customer-withdrawal demands FTX could not meet because the dollars supporting those deposits were no longer at FTX.

Customer behaviour during the run. From November 6 to November 8, FTX faced approximately $6 billion in withdrawal requests. FTX began delaying withdrawals while still publicly assuring customers funds were safe — including SBF's now-infamous 'FTX is fine. Assets are fine' tweet on November 7. Withdrawals froze entirely on November 8 morning, by which time the discrepancy between customer balances and available assets was around $8 billion.

The 'backdoor' and intent. Trial testimony from Caroline Ellison (Alameda CEO), Gary Wang (FTX co-founder), and Nishad Singh (FTX engineering lead) all testified — under cooperation agreements — that the comingling was deliberate and known to senior management. Wang specifically testified about implementing the software allowing Alameda to bypass normal liquidation. This testimony was central to the wire-fraud conviction.

Impact

FTX's collapse triggered the most severe crypto-industry contagion since the 2018 cycle. Direct counterparties — BlockFi, Genesis, and Voyager (already weak) — filed bankruptcy in the following months. Indirect counterparties — Silvergate Bank and Signature Bank (both heavily exposed to crypto-business deposits) — failed in March 2023. Regulatory attitudes hardened materially: SEC enforcement actions against major exchanges (Coinbase, Binance, Kraken) accelerated; the EU's MiCA framework was finalised on an aggressive timeline; the FIT21 Act passed the House in 2024. The collapse also produced lasting industry-wide changes in proof-of-reserves transparency, with major exchanges now publishing regular attestations.

Operational lessons

  1. 1Counterparty risk on exchanges is not zero. Even institutionally-respectable exchanges with prominent investors, regulator-friendly framing, and high-profile endorsements can fail catastrophically. The lesson the industry had to re-learn after Mt. Gox.
  2. 2An exchange's own token is a circular collateral structure waiting to fail. FTX, FTT, and Alameda's reliance on FTT for solvency was visible in public filings. Future exchange-token structures with similar circular dependencies should be treated as fundamentally fragile.
  3. 3Withdrawal delays are not 'temporary infrastructure issues.' When a solvent exchange experiences a withdrawal spike, withdrawals slow but don't freeze. When an exchange begins announcing withdrawal pauses 'for security reasons,' the probability of insolvency rises sharply. Move funds at the first sign of delay.
  4. 4Public reassurances are inversely correlated with solvency. SBF's 'FTX is fine' tweet was the canonical example. Read public reassurances during stress events as adversarial communication, not informational.
  5. 5Custody choices have real consequences. Customers who self-custodied during 2022 did not lose funds to FTX. Customers who relied on FTX for custody experienced multi-year recovery proceedings with major haircuts on crypto-denominated claims. The 'not your keys, not your coins' principle is operational, not ideological.

Aftermath

John J. Ray III's bankruptcy administration recovered substantial assets. The FTX estate's October 2024 plan proposed repaying creditors 118% of their dollar-denominated November 2022 balance — which sounds positive but means crypto-claimants receive the fiat value at the depressed November 2022 prices rather than current spot. BTC was approximately $16,000 in November 2022 vs. $60,000+ in late 2024, so a customer who held 1 BTC on FTX receives roughly $19,000, not 1 BTC's worth at current prices. SBF's conviction and 25-year sentence set a clear US precedent for crypto-industry fraud at scale. Caroline Ellison received a 2-year sentence after cooperation; Gary Wang received probation; Nishad Singh received 3 years. The case is now the standard cited reference in regulatory discussions of exchange custody, segregation of customer funds, and crypto-industry oversight.

Sources & further reading

We prioritise primary sources. Where a topic moves quickly (regulation, security incidents), we re-check sources on the cadence shown by the page's "Next review" date.

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