SEC unveils crypto custody framework for advisers

TLDR

The SEC has proposed a dedicated crypto custody framework for investment advisers and regulated funds, aiming to clarify how they can hold digital assets for clients.

1. The plan updates custody rules to allow limited adviser self custody and to recognize state trust companies as qualified crypto custodians.
2. If adopted, it could broaden crypto strategies available through registered advisers and funds, improving access to assets like Bitcoin and Ethereum for mainstream investors.
3. The framework is still a proposal, with a 60 day comment period and significant safeguards and open questions around private key control, audits and investor protection.

Deep Dive

1. Key Features Of The Proposal

On 12 Oct 2026, the SEC proposed Adviser and Regulated Fund Custody Rules; Crypto Custody Rules, a tailored custody framework under the Investment Advisers Act and Investment Company Act that explicitly covers crypto assets for registered investment advisers, investment companies and business development companies. The proposal would let advisers self custody client crypto only when no permitted third party custodian is available, and would allow state chartered trust companies, as well as certain broker dealers, to qualify as custodians for advisers and funds, modernizing rules that were written for traditional assets and, in some cases, pre internet eras. Reports describe this as giving advisers a compliant pathway where none existed before for crypto custody.

Confidence: high, based on consistent descriptions across major financial and crypto news outlets.

2. Impact On Access To Crypto

Today, many advisers avoid direct crypto exposure because qualified custodians for some tokens are scarce and existing custody rules are unclear. The new framework aims to reduce that bottleneck by clarifying how advisers and regulated funds can hold crypto, potentially enabling more direct holdings of assets such as Bitcoin and Ethereum rather than only via ETFs or structured products. Over time, clearer custody rules could support a wider range of regulated crypto strategies, from diversified funds to tokenized portfolios, although the final impact will depend on how strict the safeguards and operational requirements prove in practice.

3. Safeguards, Limits And What To Watch

The SEC stresses that self custody is conditional and high risk. Advisers would have to document that no permitted custodian is available for each asset, reassess that conclusion quarterly, implement strong private key and cybersecurity controls, keep each clients holdings in separate blockchain addresses, require at least two authorized people to approve transfers, and obtain independent internal control reports. State trust companies acting as custodians would face their own requirements around authorization, audited financials, segregation of client assets and safeguard policies. The proposal is not yet effective, and public comments will be accepted for 60 days after Federal Register publication, so industry feedback could shape which assets qualify, how strict the controls are and how quickly any final rule bites.

Conclusion

The SECs crypto custody framework is a significant attempt to replace ambiguity with explicit rules for how advisers and funds can hold digital assets, including in carefully constrained self custody setups. If it survives the comment process with its core features intact, it could make regulated crypto access easier for mainstream investors, while pushing custodians and advisers to meet higher technical and audit standards around key management and client asset segregation. The next inflection point is the final rule text, which will determine how much institutional crypto growth this framework truly unlocks.