FTX’s collapse reached a jury as Bankman-Fried’s trial opened

A jury of 12 people and six alternates was sworn in Manhattan federal court on October 4, 2023, before hearing sharply different explanations for the collapse of cryptocurrency exchange FTX. Prosecutors portrayed founder Samuel Bankman-Fried as the architect of a deliberate fraud involving customer assets. His lawyers argued that FTX was a fast-growing business whose risk controls failed, not a criminal scheme.

The proceeding moved the industry’s most consequential corporate failure of 2022 from allegations and bankruptcy disclosures into an evidentiary criminal trial. Bankman-Fried had pleaded not guilty. The claims presented in the opening statements were not findings of fact, and U.S. District Judge Lewis Kaplan expressly instructed jurors that statements by lawyers were not evidence.

Two accounts of the same collapse

Assistant U.S. Attorney Thane Rehn alleged that Bankman-Fried used FTX to take billions of dollars from thousands of customers. Contemporaneous Reuters reporting recorded the prosecution’s more specific claim that the amount exceeded $10 billion. That figure was an opening-statement allegation describing funds allegedly taken from customers; it was not a judicial calculation, audited loss estimate or final recovery figure on October 4.

The government said it would show that FTX assured customers their assets remained available while Alameda Research, a trading firm also founded by Bankman-Fried, received access to those assets. Prosecutors further alleged that money was directed toward investments, real estate and political contributions. Those assertions still required proof beyond a reasonable doubt on the criminal counts before the jury.

Defense attorney Mark Cohen rejected the theft narrative. He characterized Bankman-Fried as an entrepreneur who made business mistakes while FTX expanded rapidly. Reuters reported that Cohen acknowledged lending between FTX and Alameda but said Bankman-Fried reasonably believed the loans were permitted and supported by collateral. The defense also argued that inadequate risk management and hindsight did not establish criminal intent.

That distinction—intentional deception versus failed business judgment—became the central conflict presented on October 4. The defense’s account was no more an established fact than the prosecution’s allegations; both were outlines of evidence each side expected the jury to hear.

Why the trial mattered beyond FTX

FTX’s failure had exposed a basic institutional risk in centralized cryptocurrency markets: customers could see balances on an interface without independently knowing how the operator controlled or used the underlying assets. The trial promised to examine whether the gap between customer-facing representations and internal asset practices resulted from fraud, poor controls or some combination alleged by the parties.

The case was not, however, a referendum on whether cryptocurrency itself was lawful, nor was it a rulemaking proceeding about how every exchange should operate. It was an individual federal prosecution governed by existing fraud and conspiracy statutes. That boundary mattered because broader policy debates about digital-asset regulation could not substitute for evidence about Bankman-Fried’s conduct and state of mind.

The October 4 proceeding also established the relevant burden. The indictment was an accusation, opening statements were competing previews, and Bankman-Fried retained the presumption of innocence. Customer losses, internal transfers and executive decisions would have to be connected to the charged offenses through testimony, documents and other admitted evidence.

What was knowable on October 4

By the close of the October 4 record, the verified development was procedural but significant: the jury had been sworn and had heard the prosecution and defense theories. No verdict had been reached, and the competing claims about intent and the amount or use of customer funds remained unresolved. Later outcomes must therefore be treated as separate events rather than projected backward into this reconstruction.