FTX Lost up to $2B in User Funds, $10B Sent to Alameda: Report

Disgraced FTX founder Sam Bankman-Fried allegedly built a backdoor to siphon customer funds to crypto trading unit Alameda Research

article-image

Source: Shutterstock

share

As the FTX saga drags into its second week, details of alleged mismanagement are starting to flood in — with more than a billion dollars in customer funds reportedly going missing even before the recent hack.

During a meeting held with several FTX executives in the Bahamas capital Nassau on Nov. 7, Reuters reported then-CEO Sam Bankman-Fried pulled up spreadsheets showing FTX had over time moved roughly $10 billion in client funds to sister firm Alameda Research.

Between $1 billion and $2 billion of those funds were unaccounted for among Alameda’s remaining assets — meaning they had effectively vanished, according to the report which cited sources familiar with the matter.

Bankman-Fried is said to have built a “backdoor” into FTX’s accounting system which allowed the disgraced founder to change FTX’s financial records without alerting external parties, including auditors.

The former CEO has denied he ever solicited or installed such a method and responded to Reuters’ request for comment on the missing user funds with “???.”

An FTX spokesperson did not immediately return a request for comment.

Word of the missing funds came Saturday, just one day after the exchange filed for Chapter 11 bankruptcy in a Delaware federal court. FTX was unable to source a capital injection needed to buck a liquidity crisis following a $6 billion bank run.

Also on Saturday, hackers allegedly stole $477 million in various cryptocurrencies from FTX wallets. Staff appear to have moved $186 million in digital assets to secure storage while the attackers quickly cashed out $220 million in stolen tokens for DAI and ether via decentralized exchanges, per Elliptic.

Rival Binance had initially offered to bail out FTX but walked away after conducting its own due diligence, which found the exchange was billions of dollars in debt.


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Old Billingsgate

Mon - Wed, October 13 - 15, 2025

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

recent research

Research Report Templates.jpg

Research

Figure, founded by former SoFi CEO Mike Cagney, has emerged as a leader in onchain RWAs, with ~$17.5B publicly tokenized. The platform’s ecosystem volume is growing ~40% YoY as it expands beyond HELOCs into student loans, DSCR loans, unsecured loans, bankruptcy claims, and more. Operationally, Figure cuts average loan production cost by ~93% and compresses median funding time from ~42 days to ~10, creating a durable speed-and-cost advantage.

article-image

New short and long-term priorities include L1 gas boosts, ZK-EVMs, privacy reads, and a lean, quantum-resistant Ethereum

by Blockworks /
article-image

The new stBTC token redistributes Bitcoin gas fees to users, creating liquid yield without inflation or lockups

by Blockworks /
article-image

The reserve will collect protocol revenues to back W token, alongside new yield and unlock schedule

by Blockworks /
article-image

Layer 2 network Taiko integrates Chainlink Data Streams to deliver reliable onchain market data for DeFi and institutions

by Blockworks /
article-image

The license will allow Bullish to operate in New York under strict digital asset rules

by Blockworks /
article-image

The derivatives giant expands crypto offerings with new Solana and XRP futures options, pending regulatory review

by Blockworks /