According to the rating agency, securities collateralized by Bitcoin exhibit extreme volatility and speculative credit profiles.
Fitch Ratings, one of the three major U.S. credit rating agencies, has issued a warning regarding Bitcoin-backed securities.
In the analysis published on January 12, Fitch highlighted that, in the agency’s view, Bitcoin-backed securities—financial instruments structured by pooling Bitcoin or related assets used as collateral for debt issuance—pose “high risks” consistent with “speculative-grade credit profiles.”
This classification associates these instruments with lower credit quality and a higher probability of financial losses. Fitch’s ratings have a significant influence on how banks, asset managers, and other institutions evaluate emerging financial instruments, especially those linked to volatile asset classes.
“Bitcoin price volatility represents the main risk factor,” Fitch stated, warning that price fluctuations could rapidly erode the value of the collateral supporting these securities, increasing the risk of losses for lenders and investors.
The agency emphasized Bitcoin’s “inherent” volatility alongside counterparty risks embedded in these financial structures. Specific reference was made to the failures of crypto lending platforms during the 2022–2023 crisis as examples of how quickly collateral-based models can collapse during periods of market stress.
Collateral coverage levels, which indicate the ratio between bitcoin collateral and the debt issued against it, are a critical element according to the agency. When bitcoin’s price experiences sharp declines, this ratio can fall below required thresholds, triggering margin calls and forced liquidations, Fitch explained.
Fitch’s analysis appears to focus primarily on credit instruments and securitized products where repayment depends directly on the value of the underlying collateral. The assessment does not include Bitcoin spot ETFs, which are structured as equity-style investment vehicles rather than credit products.
