The Bank for International Settlements has issued a warning that cryptocurrency exchanges are increasingly providing services similar to traditional banking, including lending and yield products, but without the same level of protection for users. According to the report, these services, which include stablecoin yields and other DeFi "earn" products, are essentially unsecured loans to lightly regulated entities. The report highlights the rapid growth of these products, which are often marketed to individual investors as a means of generating passive income from their cryptocurrency holdings.

However, the report notes that these products are structured more like unsecured lending than traditional savings accounts, and they lack the safeguards and insurance that are typically associated with traditional banking. As a result, users are exposed to significant risks, including the potential loss of their assets in the event of the platform's insolvency.

The report cites the collapse of Celsius Network and FTX as examples of the dangers posed by these unregulated entities. The authors of the report also express concern about the lack of transparency in how user assets are utilized by these platforms, which can lead to a lack of understanding about the risks involved.

The report concludes that the cryptocurrency industry's largest players have evolved into complex intermediaries that bundle services that would typically be separated across different types of financial institutions, and that this trend poses significant risks to the stability of the financial system.