Celsius: a 'bank' for crypto that promised safety while taking high-risk bets with deposits
Celsius took customers' crypto and paid high yields, marketing itself as safer than a bank. Behind the scenes it made risky, illiquid investments. When crypto prices crashed in 2022 it froze withdrawals and went bankrupt; its founder later pleaded guilty to fraud.
- Primary cause: Fraud & misreported numbers
- Lost customer trust
- Governance failure
- Founded
- 2017
- Ended
- 2022
- Headquarters
- United States
- Sector
- Fintech & Crypto
- Capital raised
- $750M+ from investors
What happened
Froze withdrawals in June 2022 and filed for bankruptcy that July. Founder Alex Mashinsky pleaded guilty to fraud and was sentenced to 12 years in prison in May 2025.
What Celsius Network was
Alex Mashinsky and Daniel Leon founded Celsius in 2017. It took deposits of crypto assets and paid interest, at times advertising yields far above bank rates. At its peak, customers had entrusted it with assets reported at around $20 billion.
In June 2022, amid a market crash that included the TerraUSD collapse, Celsius paused all withdrawals; it filed for bankruptcy in July. Mashinsky pleaded guilty to two fraud counts in December 2024 and was sentenced to 12 years in May 2025.
Why it failed
- 1
Promised safety, took risk
Celsius told customers their assets were safe while lending them out and investing in volatile, illiquid strategies to pay the yields it promised.
- 2
A liquidity mismatch
Customers could withdraw on demand, but many of Celsius's positions couldn't be sold quickly without big losses. When everyone wanted their money at once, it wasn't there.
- 3
Misleading public claims
Prosecutors said the founder misrepresented the company's profitability and risk to customers, including in regular live-streamed sessions.
The product lesson
If you promise stable, high returns, you must be able to explain exactly where they come from. A product that takes on-demand deposits and invests them in illiquid assets is a bank, and banks need capital buffers, regulation, and transparency for a reason. Marketing safety without the controls that create it is how trust collapses.
Early warning sign to watch for
The company cannot plainly explain how its promised yield is generated.
Compiled from public reporting, court records, and company statements. Figures are approximate. Where legal proceedings are mentioned, convictions are described as convictions and charges as allegations. Corrections welcome at hello@productmanagement.space.