Sam Bankman-Fried, the founder of the collapsed cryptocurrency exchange FTX, was ordered to jail on Friday after a federal judge in New York revoked his bail, in a dramatic twist less than two months before the case was set to go to trial.
Mr. Bankman-Fried, 31, had been under house arrest at his parents’ home in Palo Alto, Calif., since he was arrested in December on fraud charges stemming from FTX’s implosion. But at Friday’s hearing, Judge Lewis A. Kaplan of Federal District Court in Manhattan said that arrangement would have to end, after prosecutors argued that Mr. Bankman-Fried had given documents to the media to intimidate a witness in the case.
The decision was the latest extraordinary development in one of the most dramatic corporate implosions in recent memory. FTX rode the highs of the cryptocurrency market to become one of the industry’s leading companies, before filing for bankruptcy after a run on deposits last fall. Over just a few weeks, Mr. Bankman-Fried went from an industry titan courted by politicians and celebrities to a criminal defendant facing decades in prison.
Santul Nerkar contributed reporting.
