Saint by Day, Thief by night: The Rise and Fall of Sam Bankman-Fried
“Sam Benjamin Bankman-Fried (SBF)” is an American former crypto entrepreneur who founded FTX. He was once a famous young billionaire in the crypto world but is now known for one of the biggest financial fraud cases.
He was born on March 5, 1992, in Stanford, California, to Jewish parents who were law professors at Stanford University. He grew up in an upper-middle-class Jewish family and was raised Jewish.
SBF studied at MIT (Massachusetts Institute of Technology). He worked as a trader at a firm called Jane Street before starting his own companies. He became vegan and followed ideas from "effective altruism" (a philosophy about doing the most good in the world with money and actions).
In 2017, SBF founded Alameda Research, a crypto trading firm. In 2019, he and Gary Wang started FTX as a crypto futures exchange, first in Hong Kong, then moving operations to the Bahamas.
FTX was a big online platform for buying, selling, and trading cryptocurrencies like Bitcoin and Ethereum. It started as a centralized exchange (meaning a company ran it, not fully decentralized like some other crypto systems) and grew very fast to become one of the top three crypto exchanges in the world.
Investors poured money in, and FTX became valued at over $32 billion. SBF lived a flashy life with roommates in a Bahamas penthouse while donating a lot to politics and charity. At his highest point in early 2022, SBF's net worth reached about $26 billion. He was one of the youngest richest people and ranked high on Forbes lists.
FTX was popular because it was seen as easy, safe, and modern, with famous ads and celebrity endorsements. At its peak, it had over a million users and handled huge trading volumes. But behind the scenes, customer money was not kept safe separately, it got mixed up and misused, which led to its total collapse.
In November 2022, a news report showed problems between FTX and Alameda. Customers rushed to withdraw their money. It turned out billions of customer funds had been secretly moved to Alameda for risky trades and other uses. FTX did not have enough money to pay everyone back and filed for bankruptcy.
The company went from huge success to total failure in days. SBF stepped down as CEO. The collapse hurt many regular users who lost savings and shook trust in crypto.
SBF was arrested in the Bahamas in December 2022 and sent to the US. He was charged with multiple fraud crimes. In 2023, a jury found him guilty on seven counts: wire fraud, conspiracy to commit wire fraud, securities fraud, commodities fraud, and money laundering.
In March 2024, he was sentenced to 25 years in prison and ordered to handover over $11 billion. He lost appeals in 2026.
As of 2026, SBF is serving his 25-year sentence in a low-security federal prison in California. He is expected to be released around 2044.
He attempted to appeal his sentence but remains behind bars, a reminder of how quickly an empire built on trust can crumble.