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BIS warns cryptocurrency exchanges are becoming ‘shadow banks,’ and why that’s a risk
The Bank for International Settlements (BIS) released a report warning stablecoin yields and other DeFi “earn” products are bank-like services without the safeguards or insurance.
Apr 23, 2026, 2:35 p.m.
What to know:
- A Bank for International Settlements report warns that many crypto exchanges now offer bank-like lending and yield products that function as unsecured loans to lightly regulated shadow banks.
- The report says these “earn” and yield products, heavily marketed to retail investors as passive-income tools, pool customer assets into risky activities without deposit insurance, clear transparency or traditional banking safeguards.
- Citing the collapses of Celsius Network and FTX and the October 2025 flash crash, the authors argue that leverage, opacity and deposit-like promises without protection leave users directly exposed to platform solvency risks.
The 38-page report also noted that the crypto industry’s largest participants have evolved beyond simple trading platforms into what it described as “multifunction cryptoasset intermediaries,” bundling services that would typically be separated across banks, brokers and exchanges.
The authors said the biggest concern is how fast “earn” and yield products are growing, and that they are widely marketed to retail users as tools to generate passive income on their crypto assets. While these offerings often promise attractive returns, their structure is closer to unsecured lending than savings, the report said.
