The U.S. Securities and Exchange Commission (SEC) has issued an investor bulletin titled "Crypto Asset Custody Basics for Retail Investors," published on Investor.gov. The guide, released by the SEC's Office of Investor Education and Advocacy, aims to educate U.S. retail investors about the different models for storing cryptocurrency assets and their associated risks.
The bulletin details two primary custody models: self-custody, where the investor holds their own private keys, and third-party custody, where a service provider holds the assets on the investor's behalf. It outlines the pros and cons of each, including the cybersecurity threats inherent in internet-connected "hot wallets" and the risk of permanent loss from damaged, lost, or stolen "cold wallets" or private keys. The SEC explicitly warns, "If your crypto wallets are lost, stolen, damaged, or hacked, you may permanently lose access to your crypto assets."
For third-party custodians, the guide advises investors to understand the provider's policies, specifically whether it engages in rehypothecation (lending out held assets) or commingles client assets instead of holding them in segregated accounts.
While the document is purely educational and does not introduce new regulations or have an immediate market impact, it is seen as part of the SEC's broader investor protection efforts. The crypto community has interpreted the move as a significant shift in the agency's posture, with some commentators celebrating it as a "transformational change" from a previously perceived hostile stance under former Chairman Gary Gensler.
The guide's publication follows recent pro-innovation actions by the SEC, including granting permission to the Depository Trust and Clearing Corporation (DTCC) to begin tokenizing traditional financial assets like equities and ETFs. Market observers suggest the long-term effect could be an increase in investor awareness, potentially shaping retail behavior towards more secure custody practices and boosting demand for regulated custodial services.