SEC Proposes New Crypto Custody Framework for Investment Advisers and Funds
Key Takeaways
- •The SEC has proposed a framework that would revise the custody provisions of the Investment Advisers Act of 1940 and the Investment Company Act of 1940 to address digital assets held by registered advisers, investment companies, and business development companies.
- •Under the proposal, certain cryptocurrencies could be stored through self-custodial mechanisms, provided SEC security requirements for private key protection and independently verified transaction records are satisfied.
- •State-chartered trust companies could be recognized as crypto custodians for assets managed by advisers or regulated funds, potentially expanding the pool of institutions offering custody services.
- •Chairman Paul Atkins stated that federal securities regulations have failed to keep pace with developments in Bitcoin since 2008, and the custody proposal forms part of broader SEC initiatives including tokenized securities and crypto asset categorization.
- •The SEC has opened a 60-day public comment period following publication in the Federal Register and will review feedback before determining whether to finalize the rules, with existing custody standards remaining in effect until a final rule is adopted.

The US Securities and Exchange Commission has proposed a new framework governing how investment advisers and fund managers custody digital assets, a step that could reshape SEC crypto custody regulations. According to SEC Chairman Paul Atkins, federal securities regulations have failed to catch up with developments in Bitcoin since 2008. The agency published the proposal alongside an October 1 statement from Atkins and an accompanying press release. Custody is the foundational question here: before advisers and funds can hold crypto assets under federal securities rules, those rules must define who may hold clients' assets and what safeguards apply.
The proposal would revise the custody provisions of the Investment Advisers Act of 1940 and the Investment Company Act of 1940. According to the SEC, the revisions are intended to make it easier for advisers and investment companies to understand the rules concerning cryptocurrency.
Bitcoin has evolved from an experiment into a multi-trillion-dollar market for asset investment. However, much of the regulatory structure governing the custody of investments was developed before digital currencies even existed. The current SEC proposal attempts to close that gap by formulating a regulatory model specifically suited to the custody, transfer, and security of crypto assets.
What Is the SEC Crypto Custody Proposal?
The proposal would define the operating standards for registered investment advisers, registered investment companies, and business development companies that own cryptocurrencies.
Among the most significant updates would be the ability for certain cryptocurrencies to be stored using a self-custodial mechanism, provided specific standards are met. Under the proposal, state-chartered trust companies could also be recognized as crypto custodians for crypto assets managed by an adviser or a regulated fund. This might enable more institutions to offer custody services than are currently available for holding traditional assets within the conventional banking and brokerage systems. In practical terms, recognizing self-custody would allow advisers and funds to hold qualifying crypto assets directly rather than relying solely on third-party institutions, an arrangement that custody rules written before digital assets existed did not contemplate.
Self-custody arrangements would need to satisfy SEC security requirements, including methods for ensuring that private keys remain secure and that transactions are recorded independently and verified. The plan is designed to help manage risks associated with digital assets, which could include loss, theft, transfers, and misuse.
Why SEC Crypto Custody Rules Matter
Crypto custody remains a pressing issue for investment advisers and fund managers because cryptocurrencies operate differently from stocks, bonds, and other conventional investments, and are held and secured in ways unique to blockchain technology. Unlike traditional assets, Bitcoin and other cryptocurrencies can be transferred directly from one wallet to another across a blockchain network, without the settlement and custody mechanisms that underpin conventional markets. Private keys remain central to determining ownership of the assets.
The SEC crypto custody rule attempts to take these differences into account, rather than apply custody rules designed for older asset classes without modification. For investment advisers, clearer custody definitions could help determine which digital assets can be held without breaking the law. The same may hold true for regulated funds and their crypto asset investment approaches.
According to Atkins, the proposal would provide a compliance route for advisers and funds that had been unsure how crypto assets would be held under the existing custodial standards.
SEC Expands Its Broader Crypto Regulatory Work
The custody proposal is among the regulatory measures the SEC is pursuing as part of efforts spearheaded by Atkins. In his October 1 statement, Atkins referred to other initiatives underway at the agency, including tokenized securities, crypto asset categorization, broker-dealer interfaces, and the August regulation titled Regulation Crypto Assets. The SEC also publicized the proposal through its official X account. According to Atkins, other regulations will follow.
The custody proposal thus addresses one specific aspect of the larger crypto market: how investment advisers and regulated funds can hold digital assets safely while satisfying federal regulations.
What Happens Next for SEC Crypto Custody?
The Securities and Exchange Commission has begun seeking public comments on the proposal. The comment period will be open for sixty days following the publication of the proposal in the Federal Register. Investment advisers, funds, crypto firms, custodians, and other interested parties can submit comments on the proposed rules. Issues likely to be discussed include those relating to self-custody, state-chartered trust companies, and the protection of clients' assets.
The SEC will review the feedback before determining whether to finalize the rules. The proposal is not an official ruling, and its terms may be subject to further revision following that review; until a final rule is adopted, the existing custody standards continue to apply, so any change in how advisers and funds may hold crypto assets would come only after the comment period and the SEC's review. Nevertheless, the SEC crypto custody proposal provides market participants with an understanding of the regulator's approach toward the custody of digital assets. If adopted, the regulations would create a more structured environment for the custodianship of Bitcoin and other cryptocurrencies.
Source: Tron Weekly