On October 1, 2026, the SEC proposed rules that would let registered investment advisers and regulated funds custody crypto assets under the Advisers Act and the Investment Company Act, including through self-custody under conditions and through state trust companies. The proposal is not final: a 60-day comment period follows Federal Register publication. For finance teams, the practical work is mapping which of your vehicles could use the pathway, what your audit and controls would need to look like, and how custodian economics may shift.
Why this proposal matters now
For years, the central question for any adviser or fund wanting crypto exposure has been simple to state and hard to answer: who is allowed to hold the assets, and under what rules? The custody rule under the Investment Advisers Act of 1940 was written for a world of stocks, bonds and bank deposits. It assumes a qualified custodian, a clear chain of possession and an audit trail that maps neatly onto traditional safekeeping. Digital assets, held through private keys, do not fit that template comfortably, and the uncertainty has pushed some managers away from the asset class and others into workarounds.
On October 1, 2026, the SEC released a proposal (Press Release 2026-100) that tries to close that gap. According to the Commission, the proposal “would address how investment advisers and funds can custody crypto assets under the federal securities laws.” SEC Chairman Paul S. Atkins described it as a clear regulatory framework that gives advisers and funds a compliant pathway where previously there was uncertainty under outdated rules. The proposal acknowledges that crypto has grown from a niche sector into a multi-trillion-dollar asset class and that existing regulations no longer reflect current practice or investor demand.
Trade and financial press covered the release within hours. CoinDesk framed it as the SEC mapping out crypto custody in a proposal that furthers its digital-assets agenda. CNBC reported that the regulator is seeking to make it easier for funds and advisers to hold crypto. Law360 and ThinkAdvisor focused on the rule text going out for comment, while The Block highlighted the self-custody element. Taken together, the coverage points to the same conclusion: this is a structural proposal, not a narrow no-action letter.
What the proposal would change
Based on the SEC’s summary, the proposal modernizes custody requirements under two statutes: the Investment Advisers Act of 1940 and the Investment Company Act of 1940. It covers registered investment advisers and regulated funds, meaning investment companies and business development companies. The main provisions described by the Commission are:
- Self-custody under certain conditions. The proposal would permit self-custody of crypto assets if specified conditions are met. The conditions will be the heart of the comment process, because they determine whether self-custody is a realistic option or a theoretical one.
- State trust companies as custodians. The proposal would allow state trust companies to serve as custodians for client and fund crypto assets. Many of the institutions already operating in digital-asset custody are chartered as state trust companies, so this provision speaks directly to the existing market structure.
- Updated audit requirements. The proposal updates financial statement audit requirements for registered investment advisers, an area that matters because auditors need verifiable evidence of existence and control of assets that live on a blockchain rather than in a ledger at a bank.
- Broker-dealer custodial standards for regulated funds. The proposal modifies standards for broker-dealer custodial services provided to regulated funds.
- Removal of barriers to crypto-related advice. The proposal would remove regulatory barriers that limit investment advice involving crypto assets.
The comment period runs 60 days after publication in the Federal Register. Because the clock starts at Federal Register publication rather than the press-release date, the exact deadline depends on when that publication occurs. Anyone planning to comment should watch for the publication notice and calendar the deadline then.
The trend context: what the coverage is emphasizing
Looking across the day-two coverage, three angles keep recurring. The first is investor choice. Several outlets echoed the SEC’s framing that the proposal expands the options available to investors, including the option of exposure through registered products managed by advisers who can now hold the assets under a defined framework. The second is market size. Headlines reaching for large-number framings, such as speculation about assets under management flowing into crypto, show how much of the public conversation is about the potential scale of adoption rather than the mechanics of compliance. The third is the regulatory pivot: the proposal is widely read as one more step in a shift from enforcement-led treatment of digital assets to rule-based treatment.
Finance and legal teams should treat the first and third angles as relevant and the second with caution. Headline projections of capital inflows are marketing-grade estimates. The more reliable planning input is the rule text and the practices of the custodians and auditors you actually work with.
A note on search interest: general Google Trends data for the United States on the day of this analysis was dominated by entertainment and sports stories, and no crypto-custody query appeared among the top trending searches. That is typical for regulatory news. Interest in rule proposals is concentrated among professionals and shows up in news and specialist-search behavior rather than in mass-market trending lists. For publishers and compliance teams alike, that means the audience for this topic is narrower but far more decision-oriented.
Who is affected, and how
Registered investment advisers
Advisers that manage separate accounts holding, or wanting to hold, crypto assets for clients face the most direct impact. Today many rely on third-party arrangements that sit uneasily with the traditional custody rule. A defined pathway would reduce the legal ambiguity, but it would also create new obligations: policies for key management, evidence of segregation, and incident response. If the proposal is finalized with a self-custody option, advisers will need to decide whether the operational burden of holding keys is worth the control and cost benefits, or whether a qualified third-party custodian remains the more prudent route.
Regulated funds and BDCs
Investment companies and business development companies are named in the proposal. For funds, custody is intertwined with valuation, redemption mechanics and board oversight. The modification of broker-dealer custodial standards suggests the Commission is thinking about how fund assets move between custodians and trading venues. Fund boards and chief compliance officers should expect questions about how new custody arrangements fit into existing fund policies.
State trust companies and other custodians
Explicit recognition of state trust companies is potentially significant for those institutions, because it would turn current market practice into clear regulatory standing for advisory and fund clients. Competing custodians, including banks and broker-dealers, will watch closely to see whether the final standards advantage one charter type over another.
Auditors and finance teams
The update to audit requirements deserves attention from controllers and CFOs at advisory firms. Proving existence and exclusive control of a digital asset typically involves on-chain verification and examination of key-management controls rather than a bank confirmation. Audit scope, timing and fees could all change. Finance leaders should talk to their audit firms early about what evidence they would expect under the proposed framework.
A practical readiness checklist
Nothing in a proposal is binding, but preparing in parallel with the comment period is cheaper than scrambling after a final rule. A sensible sequence looks like this:
- Inventory exposure. List every client account, fund and vehicle that holds, or has a mandate to hold, crypto assets today, and identify how each is currently custodied.
- Map to the proposal. For each arrangement, ask whether it would fit under a self-custody condition, a state trust company custodian, or neither, once you have read the full text.
- Stress-test controls. Document key generation, storage, access approvals, recovery procedures and segregation. If an auditor asked for evidence tomorrow, what could you produce?
- Review vendor contracts. Check custodian agreements for liability allocation, insurance, sub-custody and exit rights, since the final rule may change what regulators expect from these terms.
- Brief the board. For funds, make sure directors understand the proposal and the decisions it may create.
- Decide whether to comment. The comment period is the main chance to influence the conditions. Trade groups will file, but operationally specific comments from practitioners are often the most useful.
Open questions to watch
Several points will determine whether this proposal changes behavior or simply changes vocabulary.
How demanding are the self-custody conditions? If the conditions require institutional-grade infrastructure that only the largest managers can build, self-custody will be available in name only. If they are principles-based, smaller advisers may be able to use them, along with greater variation in quality.
How will audits work in practice? The proposal updates audit requirements, but audit firms must still be willing and able to perform the procedures. Capacity among qualified auditors could become a bottleneck.
What happens at the state-federal boundary? Recognizing state trust companies places weight on state-level supervision. Differences among states in capital, examination and customer-asset protection could matter for risk assessments.
What is the timeline? After the comment period, the Commission must review comments and decide whether to adopt, revise or withdraw. A final rule would then carry its own compliance date. Planning assumptions should reflect that this is a multi-step process, not an immediate change.
What this means for corporate finance and treasury
Although the proposal is aimed at advisers and funds, corporate finance teams are not bystanders. Companies that invest treasury assets through managed accounts or funds, pension and endowment fiduciaries that allocate to registered products, and fintech firms building services on top of custody all depend on how this framework evolves. A clearer custody pathway can lower the compliance cost of offering regulated crypto exposure, which in turn can widen the menu available to institutional allocators. It can also raise due-diligence expectations: if custody is now a defined regulatory pathway, boards will expect allocators to verify which pathway a manager uses.
Finance teams should also expect questions about accounting and disclosure. Custody arrangements affect how assets are presented, how risks are described and how safeguarding obligations are assessed. Even where the proposal does not change accounting standards, the facts it requires managers to document may become inputs to financial reporting and risk disclosures.
Bottom line
The SEC’s October 1 proposal is the clearest signal yet that the Commission intends to give advisers and funds a rule-based path to hold crypto assets. Its core elements, conditional self-custody, state trust companies as custodians, updated audit requirements and adjusted broker-dealer standards, address the very questions that have held many institutions back. The details will decide whether it becomes a genuine unlock or a narrowly usable framework. Use the 60-day comment window to read the full text, test your operations against it and, where your experience gives you something concrete to add, tell the Commission.
Sources and further reading
- SEC Press Release 2026-100, “SEC Proposal Would Address How Investment Advisers and Funds Can Custody Crypto Assets Under the Federal Securities Laws” (October 1, 2026).
- CoinDesk, CNBC, Law360, ThinkAdvisor and The Block coverage of the proposal (October 1-2, 2026).
This article is for general information and is not legal, investment or accounting advice. Consult qualified advisers about your specific situation.
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