A note from the editor. I hold bitcoin, and I believe that if you do not hold your keys, you do not hold your coin. I also distrust Washington’s long record on money, which is part of why I own any in the first place. I have tried to read this proposal on its text, and where it helps crypto investors, I say so.
A Word That Means Whatever the Docket Needs
On October 1, the Securities and Exchange Commission proposed a rule that permits what it calls adviser self-custody of crypto assets (SEC press release). To anyone who has ever copied a seed phrase onto paper and hidden it where a burglar would not think to look, the phrase has a settled meaning. You hold the keys. You answer for them. Nobody else can move your coins.
The Commission means something else. In the proposal, self-custody describes a registered investment adviser holding the private keys to its clients’ crypto, and the definition reaches an adviser holding even a portion of those keys (Release IA-7023). The client is not the custodian. The adviser is. The release does concede, with admirable candor, that the term is often used for an owner holding the asset directly, and then it defines the word the other way.
The mechanics are not frivolous. The adviser must determine in writing, at the outset and every quarter, that no qualified custodian is available. It must document its expertise, require two people to authorize any transaction, keep each client’s coins at addresses used for no one else, and obtain an internal control report from an outside accountant. Clients get quarterly statements identifying their on-chain address, along with a nudge to compare the balance against the blockchain itself. A federal rule telling people to verify rather than trust is not something I expected to find in a rulemaking, and I give credit where it is due.
The Compromise Nobody Is Allowed to Make
Crypto people have a name for the arrangement that would split the difference. Put one key share with the client and one with the adviser, so that neither can move the coins alone. The SEC considered exactly this. Its economic analysis describes an alternative in which the client holds a share that is necessary but not sufficient to move the assets, so that every transfer needs the client’s explicit authorization (section IV.E.10 of the release). The proposed rule instead bars the adviser from sharing key materials with anyone outside the firm, the client included.
To be fair to the Commission, its objections are not nonsense. A client who loses a key share could lose the asset permanently and irreversibly, and clients may not keep the security practices an adviser can be required to maintain. The release also grants the upside, which is that mutual authorization would reduce the risk of an unauthorized transfer by the adviser.
The last objection is the one that gives the game away. The SEC also worries that client authorization could slow an adviser who trades often, producing missed opportunities. That is a cost to the adviser’s strategy rather than a risk to the client’s coins. This is my inference, resting on the Commission’s own list of drawbacks in section IV.E.10. My reasoning is that the first two objections concern whether the client can be trusted with a key, while the third concerns whether the adviser can be slowed down, and only the first two are about safety. The release invites comment on its alternatives generally, so the question is still open.
A Claim Against the Adviser Is Not a Key
Then there is the paperwork that stands in for the keys. Each client must agree in writing that the crypto is a financial asset and that the adviser is a securities intermediary under Article 8 of the Uniform Commercial Code (section II.A.8). The client becomes an entitlement holder with a security entitlement against the intermediary. That sounds like a dodge, and in one respect it is a good deal. As the SEC explains it, Article 8 says the asset is not the intermediary’s property, is generally beyond the reach of the intermediary’s creditors, and gives entitlement holders priority. If an adviser goes under, that matters.
It is still a claim, not control. This is my reading, drawn from the release’s footnote defining an entitlement holder as a person with a security entitlement against the intermediary, and I am not a lawyer, so check it with one. My reasoning is that a right enforced against someone else is a different thing from being the only party able to sign a transaction.
The rule also leans on an availability test that the adviser grades for itself. The SEC acknowledges that keeping client crypto at a qualified custodian lowers the risk of misappropriation compared with adviser self-custody, yet the adviser decides whether such a custodian exists, and the answer decides whether the adviser becomes the custodian. The shortage is real. According to Commissioner Peirce, the release attributes the scarcity of traditional custodians in part to earlier Commission action and staff statements. The agency is solving a shortage it helped to build, which is at least a form of accountability.
Four Billion Dollars of Candor
The economic analysis is where the Commission is most honest. It puts the present value of monetized costs over ten years at about $4.06 billion at a 3 percent discount rate, or $3.45 billion at 7 percent, against monetized benefits of roughly $1.5 million and $1.3 million (Tables 12 and 13). The SEC says the main benefits, meaning access for investors who want crypto through advisers and funds, could not be quantified. Adviser self-custody is the largest line, at about $434,000 per adviser per year across an estimated 823 advisers.
Fairness requires two caveats. The Commission says its aggregates assume every affected entity bears the full cost, and the rules are optional, so no adviser has to adopt them. Commissioner Uyeda frames the proposal as a way to avoid prohibiting self-custody outright and leaving advisers with no compliant path, and that is a defensible goal given the custodian shortage.
Nothing here touches the person who holds their own keys. That is my inference, based on the proposal’s scope, which is defined in terms of advisers and regulated funds, and I found nothing in the release that regulates an individual’s own wallet. For that reader, the most useful part of the proposal is the comment period. The SEC will take comments for 60 days after Federal Register publication (the PDF still carries a placeholder for the date) through its comment form. If you think a client should be able to hold a key, say so on the record, and make the Commission defend its choice.
Judged against the old rules, which gave advisers no clear path, this is progress. Judged against the phrase it borrows, it is custody with better stationery.
