WASHINGTON, United States, October 2, 2026: The U.S. Securities and Exchange Commission has proposed a new crypto custody framework that could give registered investment advisers and regulated funds something the industry has wanted for years: a clearer path for holding certain digital assets without forcing every crypto strategy through a custody model built for traditional securities.
The proposal goes further than simply recognizing crypto as another asset class.
Under defined circumstances, advisers and regulated funds could hold certain crypto assets through what the SEC calls self-custody. The framework would also formally create a route for qualifying state trust companies to act as crypto custodians, while modernizing custody, recordkeeping, audit and disclosure requirements that were largely designed before blockchain-based assets existed.
That sounds like a major deregulatory breakthrough.
It is more nuanced than that.
The SEC is not giving investment advisers an unrestricted right to hold any token they choose in an internal wallet. Self-custody would come with conditions, and one of the central thresholds is particularly important: an adviser or regulated fund would generally need to determine that no permitted custodian is available for the relevant crypto asset.
That determination would not be made once and forgotten. SEC Commissioner Hester Peirce said advisers relying on the proposed self-custody route would have to make the availability determination before taking custody and reassess it quarterly afterward.
The proposal therefore does something more interesting than simply making custody easier.
It begins building a regulated bridge between crypto’s native ownership architecture and the fiduciary infrastructure of professional asset management.
For a market that spent years arguing over whether traditional rules could accommodate digital assets at all, that is a substantial change.
What Exactly Has the SEC Proposed?
On October 1, the SEC issued File No. S7-2026-35, formally titled Adviser and Regulated Fund Custody Rules; Crypto Custody Rules.
The proposal would amend custody rules under both the Investment Advisers Act of 1940 and the Investment Company Act of 1940.
According to the SEC’s official proposal, the framework would address how regulated investment companies may custody crypto securities and similar investments and how registered investment advisers may custody client crypto funds and securities.
The changes fall into four broad areas:
- conditional self-custody of certain crypto assets by advisers and regulated funds;
- use of qualifying state trust companies as permitted crypto custodians;
- modernization of existing adviser and investment-company custody rules;
- updated recordkeeping and disclosure requirements connected to custody.
The SEC’s crypto custody proposal fact sheet says the changes are intended to address a practical problem: traditional permitted custodians are not necessarily available for every crypto asset an adviser or fund may want to hold.
The Most Important Word in the Proposal May Be “Available”
The new framework is partly a response to a basic mismatch between crypto markets and traditional custody regulation.
Traditional investment custody assumes that a qualifying institution exists to safeguard the asset.
That model works naturally for cash, stocks and many conventional securities.
Crypto complicates it.
A new blockchain asset can begin trading before any bank, broker-dealer or established crypto custodian has built the technology, risk controls and internal approvals needed to support it.
The result is an institutional dead end.
An investment adviser may identify an asset that it considers appropriate for a strategy but have no compliant third-party custodian capable of holding it.
The SEC proposal attempts to address that gap rather than pretending it does not exist.
Commissioner Mark Uyeda said the proposed route recognizes that, for novel crypto assets, adviser or fund custody may sometimes be the only practical option when no permitted custodian is willing or able to hold the asset.
“Self-Custody” Does Not Mean What Many Crypto Users Think It Means
This is perhaps the most important distinction for ordinary readers.
In native crypto terminology, self-custody normally means an individual personally controls the private keys to a wallet.
No exchange controls withdrawals.
No investment adviser authorizes transactions.
The individual controls the cryptographic credentials required to move the assets.
The Crypto Encounter’s guide to the difference between owning crypto and controlling crypto explains why private-key authority changes the practical meaning of control.
The SEC proposal uses “self-custody” differently.
Here, the adviser or regulated fund would effectively become the custodian of assets held for clients or the fund.
Peirce specifically noted that this is not the same thing as an investor personally controlling crypto without an intermediary.
That distinction matters because headlines saying the SEC will “allow self-custody” can easily create the wrong impression.
The proposal concerns regulated institutions safeguarding assets within an advisory or fund relationship.
It is not a rule determining whether an ordinary Bitcoin holder is allowed to keep a seed phrase at home.
Self-Custody Would Come With Guardrails
The proposed institutional self-custody route is conditional.
One threshold would require the adviser or fund to determine that no permitted custodian is available to maintain the relevant crypto asset.
Peirce said the determination would be made before self-custody begins and quarterly thereafter.
Uyeda also described safeguards involving areas such as:
- appropriate safeguarding expertise;
- cybersecurity protections;
- annual reviews;
- internal reporting;
- client account statements;
- appropriate disclosures.
That architecture reflects the central tension in the proposal.
The SEC wants to remove an institutional dead end without turning custody into a free-for-all.
An adviser controlling client crypto creates a conflict that does not disappear simply because blockchain technology is involved.
The adviser has a fiduciary relationship with the client and would also control the infrastructure capable of moving the client’s digital assets.
That is why custody rules exist in the first place.
Why Crypto Custody Is Different From Merely Showing a Balance
Crypto custody is fundamentally about control over access to blockchain assets.
A custodian may control private keys, approval systems, transaction policies and recovery infrastructure.
That is why The Crypto Encounter has repeatedly emphasized that an exchange balance is not the same as direct control over crypto.
The same principle becomes more consequential when an institution is managing assets for clients.
A balance shown on an adviser portal does not answer the important custody questions:
- Who controls the private keys?
- How many people can authorize a transfer?
- Are assets segregated?
- Can one employee move them?
- How are keys recovered?
- What happens if the adviser fails?
- How are unauthorized transfers detected?
- Can client assets be pledged or reused?
Those questions turn custody from a wallet choice into an institutional control system.
State Trust Companies Could Gain a Much Clearer Role
The second major element of the SEC proposal concerns state-chartered trust companies.
These institutions have already become important crypto custodians, particularly where conventional banks have been slower to support digital assets.
The problem has been legal certainty.
Existing custody rules identify banks among the institutions that can serve as permitted custodians, but determining whether a particular state trust company meets the relevant statutory definition has required a facts-and-circumstances analysis.
The SEC proposal would create a more explicit pathway.
That could matter enormously to institutional crypto infrastructure because it gives advisers and regulated funds more potential custody providers while giving trust companies clearer conditions under which they may compete.
What Would a State Trust Company Need to Demonstrate?
The proposal does not treat a state charter as sufficient on its own.
Peirce said that before using a state trust company, and annually thereafter, an adviser or regulated fund would need a reasonable basis after due inquiry for believing that the custodian is authorized by its state banking regulator to provide crypto custody and maintains written policies designed to protect assets against theft, loss, misuse and misappropriation.
The proposed framework also emphasizes one of the oldest principles in custody: segregation.
Client or fund assets held with a state trust company would need to be segregated from the custodian’s own assets.
That is a crucial distinction.
The blockchain may show that a wallet contains crypto.
It cannot, by itself, tell a bankruptcy court or investor whether those assets legally belong to the custodian or its clients.
The Crypto Encounter’s analysis of why cold storage alone cannot prove exchange safety addresses the same problem from the retail side. Secure private keys are valuable, but they do not prove solvency, legal ownership, asset segregation or uninterrupted access.
This Builds on a State Trust Company Path That Started in 2025
The October proposal did not appear from nowhere.
In September 2025, SEC staff issued no-action relief concerning the use of qualifying state trust companies for crypto custody under specified conditions.
That framework included due diligence around the custodian’s authorization and controls, review of audited financial information and internal-control reports, contractual asset segregation and restrictions on the custodian using customer crypto for its own purposes without appropriate consent.
The new proposal moves the subject from staff-level relief toward formal Commission rulemaking.
That difference is meaningful.
A no-action letter tells market participants that staff do not intend to recommend enforcement under specified circumstances.
A final Commission rule, if ultimately adopted, would offer a much more durable regulatory foundation.
Why the SEC Is Rewriting Rules That Predate Crypto
The underlying custody principles are not particularly controversial.
Client assets should be protected against theft.
They should not disappear into a financial firm’s proprietary accounts.
Custody records should exist.
Investors should receive accurate information.
Controls should make misuse harder.
The problem is mechanical.
Traditional custody rules developed around assets whose safekeeping can look very different from a blockchain token controlled through cryptographic keys.
Uyeda made that distinction directly, noting that segregating paper certificates inside a bank vault cannot mechanically look the same as safeguarding assets recorded on a distributed ledger even when the underlying investor-protection principle remains the same.
This is exactly why crypto regulation is becoming part of market infrastructure rather than merely an enforcement story.
The Proposal Could Expand What Advisers Can Offer Clients
The immediate consequence could be wider institutional access to crypto strategies.
The SEC says the proposal is intended to remove regulatory barriers that inhibit advisers from providing crypto-related investment advice and allow regulated funds to offer a broader range of crypto-asset-related investment strategies.
That does not mean every registered investment adviser will start allocating clients to obscure tokens.
It means custody may become less likely to be the reason a strategy cannot exist.
That is a subtle but significant change.
Professional investment management requires an entire operating stack:
- asset eligibility;
- custody;
- valuation;
- risk management;
- compliance;
- recordkeeping;
- execution;
- reporting;
- client disclosures.
Crypto has often struggled to fit inside that stack.
A clearer custody framework removes one important source of friction.
Institutional Access Could Move Beyond ETF Wrappers
One reason spot crypto exchange-traded products proved so important was that they separated investors from much of crypto’s operational complexity.
An investor could buy a familiar security while someone else handled keys, custody and blockchain settlement.
The proposed adviser framework could eventually allow more direct crypto strategies inside regulated portfolio management.
That could matter for advisers or funds seeking exposure to assets or blockchain activities that cannot easily be reproduced through conventional exchange-traded products.
Reuters reported that the proposal aims to create a clearer compliant pathway for investment advisers and funds as investor demand for crypto exposure continues to grow. The original development was reported in the Reuters report on the SEC crypto custody proposal.
But the Rule Does Not Cover Every Crypto Asset in Every Circumstance
This is another important qualification.
The proposal should not be interpreted as a blanket SEC custody regime governing every digital token held by every financial institution.
Peirce noted that the proposed Advisers Act custody amendments would apply with respect to crypto assets that are funds or securities.
For regulated funds, the relevant Investment Company Act provisions concern crypto assets that are securities or similar investments.
That legal scope matters because the SEC’s broader digital-asset program is simultaneously addressing a separate question: which crypto assets are securities and when particular transactions create investment contracts.
Custody therefore sits downstream from classification.
You first need to know which rules reach the asset or transaction before deciding which custody requirements follow.
Custody and Crypto Classification Are Now Becoming Connected Pieces
The Atkins SEC has been building several components of a wider digital-asset framework during 2026.
In March, the Commission issued an interpretation addressing the application of federal securities laws to different crypto assets and transactions.
In August, it proposed Regulation Crypto Assets, which would establish a tailored offering regime for certain investment contracts involving crypto assets.
The Commission has also worked on tokenized securities and an innovation exemption for certain blockchain-based market activity.
Now custody is being connected to that structure.
Atkins described these efforts as part of a broader regulatory architecture for bringing blockchain markets inside a workable U.S. framework.
That process also intersects with the political debate over congressional market-structure legislation. The Crypto Encounter’s coverage of the CLARITY Act debate explains why the division of authority between the SEC, CFTC and other regulators remains central to the future of U.S. digital-asset markets.
The Proposal Is Also a Reversal of the 2023 Direction
The institutional significance becomes clearer when compared with the SEC’s 2023 safeguarding proposal.
Commissioners Peirce and Uyeda have argued that the earlier approach could have made compliant crypto custody impractical because advisers were expected to use qualified custodians that often did not support the relevant assets.
The new proposal tries to solve that contradiction.
Instead of saying that professional investors should use a custodian regardless of whether an appropriate custodian exists, it creates alternative routes under defined conditions.
That is a shift from theoretical compliance toward operational compliance.
It also reflects the wider regulatory transition The Crypto Encounter has been following: rules increasingly need to distinguish between controlling risk and making lawful participation functionally impossible.
Why Self-Custody Creates an Adviser Conflict of Interest
There is still a reason regulators historically prefer independent custody.
Separating the investment decision-maker from the institution holding the assets creates a control barrier.
If an adviser decides what to buy, controls the client account and also has the keys needed to move the assets, several functions sit inside one organization.
That creates risks involving:
- misappropriation;
- unauthorized transfers;
- fraud;
- internal access abuse;
- poor segregation;
- recordkeeping failure;
- cybersecurity incidents.
Uyeda acknowledged that adviser custody creates an inherent conflict of interest.
The proposal therefore tries to compensate through controls rather than pretending the conflict does not exist.
Crypto Native Technology Could Help, but It Does Not Eliminate Governance Risk
Blockchain custody can support controls traditional paper assets could not easily provide.
Institutions can use:
- multisignature authorization;
- multi-party computation;
- hardware security modules;
- address allowlists;
- transaction policies;
- on-chain monitoring;
- independent reconciliation;
- segregated wallet architectures.
Those technologies can make unilateral transfers more difficult and improve auditability.
They do not make governance irrelevant.
A sophisticated crypto app or custody platform can still conceal important dependencies. The Crypto Encounter explains this in When a Crypto App Looks Safer Than It Is, where custody, solvency, withdrawals and platform control remain important even behind polished technology.
State Trust Companies Could Become More Important Competitors
If the proposal becomes a final rule in broadly similar form, one group stands to gain strategically: state-chartered trust companies that already specialize in digital-asset custody.
A clearer regulatory path could allow them to compete more directly for adviser and fund assets.
That could also reduce concentration if institutional crypto custody no longer depends on a very small number of large providers.
Competition may encourage:
- broader token support;
- better institutional wallet technology;
- lower custody costs;
- stronger reporting;
- better staking and governance infrastructure where permitted;
- greater geographic and operational redundancy.
However, a broader custodian set also means advisers need to evaluate differences in state supervision, financial strength, cybersecurity, operational controls and bankruptcy treatment.
A state trust charter should not become a substitute for due diligence.
Regulated Custody Still Does Not Mean Risk-Free Custody
This point matters especially as institutional access expands.
A regulated custodian can still experience:
- a cyberattack;
- operational failure;
- private-key compromise;
- internal fraud;
- technology outages;
- legal disputes;
- liquidity problems;
- service-provider failures.
Regulation creates standards and accountability. It does not abolish operational risk.
That is the same principle behind The Crypto Encounter’s analysis that regulated does not mean risk-free in crypto markets.
Why “Cold Storage” Will Not Be Enough for Professional Advisers
Crypto marketing often compresses custody into one phrase:
Assets are kept in cold storage.
Institutional custody requires more.
An adviser needs to understand who owns the account, how transfers are authorized, whether assets are segregated, what records exist, how access is monitored, whether the custodian can reuse assets, what happens in insolvency and how controls are independently assessed.
Cold storage solves one problem: reducing online exposure of private keys.
It does not solve every custody problem.
This distinction will become increasingly important if more advisers begin incorporating crypto into managed portfolios.
What Changes for Ordinary Crypto Investors?
Nothing changes immediately.
The SEC has proposed the rules. It has not adopted them.
Even if a final rule eventually resembles the proposal, the framework principally concerns registered investment advisers and regulated funds rather than rewriting how ordinary individuals personally store Bitcoin or other assets.
Its indirect impact could nevertheless become substantial.
If advisers gain clearer custody routes, clients could eventually gain access to a wider range of professionally managed crypto strategies.
Institutional demand could increase for compliant custody providers.
More crypto businesses may invest in systems capable of satisfying regulated advisers.
Assets unsupported by compliant custody infrastructure could face a new form of institutional disadvantage.
Custody Could Become Another Filter Between Institutional and Retail Crypto
Crypto markets already contain an access hierarchy.
Bitcoin and Ethereum have deep markets, institutional custody, derivatives and investment products.
Thousands of smaller tokens do not.
A custody regime built around availability and controls could reinforce that divide.
Assets supported by credible regulated custodians become easier for advisers to consider.
Unsupported assets require additional analysis or, under the proposed framework, potentially a carefully controlled adviser-custody structure.
This means custody infrastructure itself can influence which assets reach institutional portfolios.
That is another example of why regulation increasingly acts as a market filter rather than merely a legal afterthought.
Why Exchange Custody and Adviser Custody Should Not Be Confused
Many retail users already entrust crypto to exchanges.
An investment adviser’s fiduciary custody obligations are a different relationship.
A centralized exchange may hold customer assets while providing trading, settlement, conversion and other services.
A registered adviser managing client money operates inside a fiduciary framework and is subject to rules governing conflicts, reporting, books and records, disclosures and asset custody.
The Crypto Encounter’s guide explaining why crypto exchanges are not banks shows why familiar-looking financial interfaces should not cause fundamentally different legal relationships to be treated as identical.
Custody Costs Could Also Shape Institutional Crypto Portfolios
Institutional custody is not free.
Supporting an asset may require new blockchain integrations, wallet infrastructure, transaction monitoring, security review, insurance, compliance systems and operational staffing.
Those costs can influence which tokens custodians choose to support.
They can also influence whether an adviser considers a smaller crypto asset economically worthwhile.
The Crypto Encounter’s analysis of the hidden cost of crypto exchange custody focuses on retail platforms, but the underlying principle scales upward: convenience is built on infrastructure, and that infrastructure creates costs and dependencies.
What Happens Next?
The proposal now enters the public-comment process.
The SEC says comments will remain open for 60 days following publication of the proposing release in the Federal Register.
Market participants are likely to focus on several major questions:
- When should a permitted custodian be considered genuinely unavailable?
- How demanding should the quarterly availability analysis be?
- What technical standards should adviser self-custody meet?
- How should cybersecurity controls be assessed?
- What independent verification should be required?
- Which state trust companies should qualify?
- How should state-level differences in supervision be addressed?
- How should assets be segregated on-chain and legally?
- How should advisers handle novel blockchain functionality such as staking or governance?
- What records should prove that digital assets remain under appropriate control?
The eventual final rule could change materially in response to comments.
That is why investors and firms should treat October’s framework as a proposal rather than a settled compliance manual.
Why This Proposal Matters More Than Another Pro-Crypto Headline
Washington’s crypto debate has spent years oscillating between enforcement actions, lawsuits, political promises and disputes over which regulator controls which token.
Custody is less dramatic.
It may be more important to institutional adoption.
Professional money cannot participate at scale simply because an asset exists and clients want it.
The institution needs to know who can hold it, how it can be protected, which records must be maintained, who is liable when controls fail and whether the entire arrangement fits inside existing fiduciary duties.
Those are boring questions until trillions of dollars depend on the answers.
The October proposal begins answering some of them.
Frequently Asked Questions About the SEC Crypto Custody Proposal
Did the SEC approve crypto self-custody for investment advisers?
No final rule has been adopted. The SEC has proposed a framework under which registered investment advisers and regulated funds could self-custody certain crypto assets in limited circumstances and subject to conditions.
What does self-custody mean in the SEC proposal?
It refers to an adviser or regulated fund acting as custodian of crypto held for advisory clients or the fund. It should not be confused with a retail investor personally holding private keys in a self-custody wallet.
When could an adviser self-custody crypto?
One important proposed condition is that no permitted custodian is available for the relevant asset. Commissioner Hester Peirce said the adviser or fund would make that determination before using self-custody and reassess it quarterly.
Can advisers now hold any cryptocurrency they want?
No. The proposal has a defined regulatory scope and remains subject to asset classification, fiduciary duties, investment mandates, compliance obligations and the conditions of any eventual final custody rule.
What is a state trust company?
A state trust company is an entity organized and supervised under state law that may exercise fiduciary powers and, depending on its authorization, provide custody services. Several such institutions have developed specialized digital-asset custody businesses.
Would every state trust company automatically become an approved crypto custodian?
No. The proposed framework includes conditions and due-diligence expectations. Advisers and regulated funds would need to assess matters such as regulatory authorization and safeguards before using a state trust company.
Why does the SEC care about asset segregation?
Segregation helps distinguish client or fund assets from the custodian’s own property. This can reduce misuse risk and becomes particularly important if a custodian encounters financial distress or insolvency.
Does cold storage satisfy institutional custody requirements?
Cold storage can reduce online private-key exposure but does not address every custody issue. Advisers also need to consider segregation, authorization, governance, recordkeeping, recovery, financial controls, disclosure and legal treatment.
Will the proposal make crypto safer?
It could establish clearer custody standards for regulated advisers and funds, but no regulatory regime can remove all cybersecurity, operational, market or technology risk. The effectiveness would depend on the final rules and how institutions implement them.
Will this lead to more institutional crypto investment?
Potentially. Clearer custody pathways could remove one significant barrier to crypto strategies offered by registered advisers and regulated funds. Demand, asset classification, liquidity, risk controls, portfolio mandates and economics would still influence investment decisions.
Does this affect people using their own hardware wallets?
The proposal is principally about custody by registered investment advisers and regulated funds. It is not a general prohibition or authorization governing ordinary individuals who personally custody crypto.
When will the new custody rules take effect?
There is no final rule yet. The proposal is subject to public comment, potential revision and a further Commission decision before any final requirements could take effect.
The Bottom Line
The SEC’s latest crypto proposal represents a subtle but important change in Washington’s approach to digital assets.
The question is no longer simply whether professional investors should be allowed near crypto.
The SEC is increasingly asking how professional investors can access it without abandoning the custody protections that apply when one institution controls another person’s money.
That is why the proposal combines flexibility with restrictions.
Advisers could potentially custody certain crypto themselves when an appropriate permitted custodian is unavailable.
State trust companies could gain a clearer path into the regulated custody system.
Custody rules designed around older financial infrastructure could be modernized for blockchain-based assets.
But advisers would still need controls.
They would still have fiduciary duties.
Assets would still need safeguarding.
Conflicts would still need managing.
Records and disclosures would still matter.
And the proposal itself still needs to survive the rulemaking process.
For crypto, the larger message may be more important than any individual provision.
Institutional adoption is moving beyond the question of whether Wall Street can buy digital assets.
The next phase is about who can hold them, under whose authority, with which keys, behind which controls and with what responsibility when something goes wrong.
That is not the glamorous side of crypto.
It is the infrastructure serious capital needs before crypto custody can become ordinary finance.
This article is provided for informational and educational purposes only. It does not constitute financial, investment, legal, regulatory or tax advice. The SEC framework discussed above is a proposed rule as of October 2, 2026 and may change before any final adoption. Readers and regulated entities should consult the official SEC materials and qualified professional advisers when evaluating compliance obligations.