SEC Sends Crypto Custody Rule to White House: What the Review Means for Investment Advisers

The SEC’s crypto custody debate matters because it answers a basic but high-stakes question: who can hold crypto for clients when an investment adviser is involved? As the agency pushes its custody framework further through the rulemaking process, advisers are watching closely. The answer affects fund operations, compliance costs, counterparty risk, and even whether certain crypto strategies are practical at all. This article breaks down what the White House review likely signals, how the qualified custodian rule works, and why recent SEC staff guidance on state trust companies narrowed one of the market’s biggest gray areas.

At a glance

• Under the SEC framework, the key issue is not the token itself but whether the holder is a qualified custodian.
• Traditional qualified custodians include banks, savings associations, registered broker-dealers, and registered futures commission merchants.
• State-chartered trust companies may also qualify in certain cases, especially after the SEC staff’s September 30, 2025 no-action relief.
• The 2023 safeguarding proposal tightened custody protections and expanded coverage to all client assets, including more crypto arrangements.
• For investment advisers, the real impact is operational: due diligence, contracts, segregation of assets, and risk disclosure now matter more than ever.

Why the White House review matters

When an SEC rule goes to the White House for review, the market usually reads it as a sign that formal rulemaking is moving forward. It does not mean the final rule is settled, but it does mean the policy question has become more concrete. For crypto custody, that is important because the industry has spent years dealing with a mismatch between blockchain-native infrastructure and rules written for traditional finance.

For registered investment advisers, this is not a theoretical policy fight. Custody rules shape which service providers they can use, how they hold client assets, and what internal controls they must build before offering crypto exposure. In practice, that affects spot crypto mandates, token treasury strategies, staking participation, and some fund structures tied to broader blockchain ecosystem investing.

Who can hold crypto under the SEC framework?

If you search for who can hold crypto, the SEC’s answer is narrower than many crypto users expect. For regulated advisers and funds, it is not enough that a platform offers wallets or institutional accounts. The entity generally needs to fit within the qualified custodian rule.

Based on SEC materials and legal analysis cited in the reference sources, the core categories remain familiar: banks, savings associations, registered broker-dealers, and registered futures commission merchants. Certain foreign financial institutions may also qualify under specific conditions. The important point is that the rule focuses on the status and regulation of the custodian, not simply on the technology it uses to store private keys.

That is why many crypto exchanges and platforms, even if operationally sophisticated, are not automatically eligible custodians for advisory clients. A platform may be secure in a technical sense and still fall short of the SEC custody framework.

How the qualified custodian rule applies to crypto

The qualified custodian rule has been difficult for digital assets because crypto does not always behave like securities or cash in the traditional sense. Some assets trade on centralized venues, some settle on-chain, and some give access to DeFi, staking, or governance rights. Those features can complicate possession, control, and asset segregation.

The SEC’s 2023 Safeguarding Advisory Client Assets proposal tried to close these gaps by expanding custody coverage from “funds and securities” to “all client assets,” according to the Federal Register materials cited in the research. That mattered because some crypto assets had lived in a gray zone where firms argued they were outside the old custody rule’s scope. The proposal did not formally rewrite the list of institution types that can be qualified custodians, but it raised the bar for how custody protections must work.

One major change was the requirement for advisers to contract directly with qualified custodians and obtain reasonable assurances around minimum custodial protections. For crypto firms, that is a meaningful shift. It puts legal and operational structure on the same level as wallet security and settlement technology.

Why state trust companies became central to SEC crypto custody

Crypto custody capacity has long been limited. A Paul Hastings analysis, citing the SEC proposal’s preamble, said that at the time there were only about one full-service OCC-regulated national bank, four OCC-regulated trust banks, around 20 state-chartered trust companies, and at least one futures commission merchant offering crypto custodial services. That small supply helps explain why custody rules have had such a large effect on market structure.

State-chartered trust companies became especially important because many digital asset custodians organized under those charters in places like New York, South Dakota, and Wyoming. The legal debate was whether these firms could be treated as “banks” for purposes of the Advisers Act and related custody rules.

The answer was never a blanket yes. It depended on facts, structure, supervision, and the specific powers granted under state law. That uncertainty made life harder for advisers trying to launch compliant crypto products.

What changed with the SEC’s 2025 no-action letter

The biggest practical development came on September 30, 2025, when the SEC’s Division of Investment Management issued no-action relief covering the use of certain state trust companies for crypto custody. As described by Morgan Lewis, Simpson Thacher, IQ-EQ, Troutman, and Seward & Kissel in the provided materials, the staff said it would not recommend enforcement action against registered investment advisers, registered funds, and business development companies that use qualifying state trust companies to custody crypto assets and related cash or cash equivalents, provided conditions are met.

That did not rewrite the law, and it did not approve every state trust company. But it clearly narrowed the gray area. For the first time, advisers had operational guidance that state trust companies could be treated as banks in this context when the structure met the SEC staff’s conditions.

What conditions advisers should focus on

The conditions described across the referenced legal analyses were fairly consistent. A qualifying state trust company must be supervised and examined by a state banking authority, be permitted to exercise fiduciary or trust powers under state law, and keep client crypto assets and related cash segregated from the firm’s own assets. Advisers and regulated funds also need to handle risk disclosure and ongoing oversight carefully.

That last part matters more than it may seem. Crypto custody is not just a legal label. Advisers still need to assess wallet controls, governance, insurance arrangements if any, incident response, sub-custody relationships, and how the custodian handles forks, airdrops, staking rewards, and transfers across different blockchain ecosystems.

Why commissioners disagree on the path forward

The 2025 no-action relief exposed a real divide inside the SEC. Commissioner Hester Peirce welcomed the move and argued that reducing gray zones helps investors. Commissioner Caroline Crenshaw took the opposite view, warning that state trust companies may face lighter oversight than other custodians and that investor assets could face greater loss risk.

Both views are worth taking seriously. Peirce’s point reflects a market reality: when the rules are too unclear, advisers either avoid the asset class or rely on more fragile workarounds. Crenshaw’s concern reflects another reality: crypto custody failures can be severe because operational mistakes, insolvency, and key-management failures often become irreversible loss events.

For beginners, the takeaway is simple. Regulatory clarity is helpful, but it is not the same as safety. A firm can sit inside a workable legal framework and still present business or operational risks.

What investment advisers should do now

For advisers, the custody question should be treated as a front-end product design issue, not a box to check later. Before offering crypto exposure, firms need to ask whether the strategy requires direct token ownership, whether trading venues integrate cleanly with a qualified custodian, and whether cash needed for settlement can be handled under the same structure.

This also affects strategy selection. A portfolio built around liquid large-cap assets may be easier to support than one exposed to thinly traded tokens with weaker liquidity, uncertain tokenomics, or complex staking mechanics. Tokens with low circulating supply, aggressive unlock schedules, or unstable trading volume may create added valuation and settlement challenges even before the adviser reaches the custody stage.

How this affects the broader crypto market

SEC crypto custody policy does more than regulate advisers. It shapes which firms become trusted infrastructure providers for the whole market. When custody pathways are narrow, capital tends to concentrate in a small number of institutions. That can improve standardization, but it can also slow competition and limit access to newer parts of the crypto economy such as DeFi participation or native staking.

That tension is likely to remain. Traditional custodial models work best with assets that are passively held, while many crypto assets generate value through active on-chain use. The more a token’s economics depend on staking yield, governance rights, or protocol participation, the more pressure there is on custody rules to adapt without weakening investor protection.

What to watch next

As of August 2026, the key question is whether the SEC turns staff guidance and prior proposals into a more durable final framework. The provided materials note that the SEC’s agenda has continued to point toward further custody-related rulemaking. That means advisers should not assume the 2025 no-action position is the final word.

Watch for three things: whether the final rule keeps the broad “all client assets” approach from the 2023 proposal, whether it preserves a workable path for state trust companies, and whether it imposes stricter contractual or audit requirements that raise the cost of crypto strategies. Those details will determine whether regulated crypto investing becomes easier to scale or remains limited to a small set of providers and products.

For advisers, the smart posture is cautious preparation. The firms most likely to adapt well are the ones that already treat custody as part of risk management, not just regulatory paperwork.