FTX filed for Chapter 11 bankruptcy protection Friday and founder Sam Bankman-Fried resigned as chief executive, capping a stunning four-day collapse that began with concerns about liquidity and ended with one of the cryptocurrency industry's largest exchanges seeking court-supervised reorganization. More than 130 affiliated companies were included in the proceedings, according to a contemporaneous Fortune report, and restructuring veteran John J. Ray III was named chief executive.

The filing turns what began as a market-confidence crisis into a legal process in which customers, creditors and other stakeholders must wait for a clearer accounting of assets and obligations. A bankruptcy case record for FTX US Trading shows a voluntary Chapter 11 petition filed November 11 in the U.S. Bankruptcy Court for the District of Delaware. The broader group includes FTX's international exchange, U.S. business and affiliated trading entities.

A rescue agreement appeared and disappeared in barely a day

The crisis accelerated Tuesday when rival Binance announced a nonbinding letter of intent to acquire FTX's non-U.S. operations after FTX sought help meeting a surge in customer withdrawals. The proposed transaction was described in a November 8 TechCrunch report as subject to due diligence and gave Binance broad discretion to walk away.

That discretion proved decisive. By Wednesday, Binance abandoned the proposed acquisition after reviewing the situation. The company said concerns about corporate due diligence, reports involving customer funds and alleged U.S. agency investigations led it to conclude the problems were beyond its ability to help. The reversal was documented in a November 9 report and immediately deepened doubts that FTX could meet customer demands without a new source of capital.

Cryptocurrency prices fell sharply as the rescue disappeared. A contemporaneous Guardian account reported bitcoin falling below $16,000 during the turmoil, while ether and other digital assets also declined. The market reaction reflects more than concern about one company: FTX had been viewed as a major venue for trading and as a financially strong participant that had helped other crypto businesses during earlier failures this year.

Bahamas regulators froze a key local entity

Regulatory action outside the United States added another constraint. On Thursday, the Securities Commission of The Bahamas froze the assets of FTX Digital Markets and related parties, suspended the entity's registration and sought the appointment of a provisional liquidator. The commission said the powers of FTX Digital Markets' directors were suspended and that company, client or trust assets could not be transferred without written approval from the provisional liquidator.

The Bahamas action matters because FTX established major operations there and because the exchange's corporate structure spans multiple jurisdictions. That fragmentation could complicate the process of identifying which entity holds particular assets, which customers have claims against which company and what authority different courts or regulators can exercise.

At this stage, the public record does not establish a final account of how the liquidity shortfall developed. Reports have raised questions about relationships among FTX, affiliated trading firm Alameda Research and customer assets, but those issues remain subject to investigation and bankruptcy review. The immediate facts are narrower: customers sought withdrawals at extraordinary scale, a potential buyer walked away after due diligence, a securities regulator froze a key affiliate, and the corporate group entered Chapter 11.

Bankruptcy shifts the priority from growth to preserving value

Chapter 11 is designed to give a company breathing room from creditor collection while it evaluates assets, liabilities and possible restructuring or sale options under court supervision. It does not guarantee that customers or other creditors will recover their money in full. The first task for the new management team will be to establish reliable control over cash, digital assets, books and records across a sprawling group of companies.

Bankman-Fried said publicly Friday that he hoped the bankruptcy process could provide transparency and governance and that he would assist with the transition. His departure marks an abrupt reversal for an executive who had spent much of the year presenting FTX as a stabilizing force in crypto markets. The exchange had attracted institutional investors, high-profile marketing partnerships and customers around the world while Bankman-Fried became one of the industry's most prominent voices in Washington.

The speed of the fall is a warning about the distinctive liquidity risks of cryptocurrency exchanges. Unlike a regulated bank, a crypto trading platform can face rapid around-the-clock withdrawals in assets that move across blockchains and markets continuously. If confidence in the platform's balance sheet breaks, customers do not need to wait for branches to open or settlement windows to begin.

The failure is likely to intensify scrutiny of exchange structure

The episode is also likely to sharpen debate over how crypto exchanges hold customer assets, manage affiliated trading firms and disclose financial relationships. U.S. regulators have repeatedly argued that digital-asset platforms can combine functions—exchange, custody, brokerage and market making—that are more separated in traditional finance. FTX's failure will provide a concrete case through which lawmakers and regulators examine whether those combinations create conflicts or hidden concentrations of risk.

An Axios report on Binance's withdrawal from the rescue emphasized how quickly the transaction dissolved after due diligence began. That sequence leaves the bankruptcy court, rather than a competitor, as the venue for determining what remains of FTX's operating businesses and what can be recovered for customers and creditors.

The broader cryptocurrency industry now faces a confidence problem at a difficult moment. Several lenders, hedge funds and token projects have failed this year after sharp declines in digital-asset prices. FTX had been widely treated as one of the firms strong enough to survive that contraction. Its Chapter 11 filing challenges that assumption and raises a more fundamental question for customers: whether reported account balances and exchange liquidity can be trusted during periods of stress. The answers will depend on facts that have not yet been established, but the events of this week have already transformed FTX from a leading exchange into a bankruptcy case.