SEC Greenlights Tokenized Fund Custody: What Franklin Templeton's No-Action Letter Means for Investors

TL;DR: On August 12, 2026, the SEC's Division of Investment Management issued its first-ever no-action letter applying Rule 17f-2 self-custody relief to a tokenized fund product, letting Franklin Templeton's funds hold blockchain-recorded shares of its OnChain U.S. Government Money Market Fund without meeting three physical-custody requirements written for paper certificates. It is a narrow, conditional green light for one fund family and one fund, not a blanket approval for tokenized securities. I'll walk you through what it actually permits, the 12 conditions attached, and why you should read this as plumbing, not a product.

According to SEC.gov, the agency's staff told Franklin Templeton it would not recommend enforcement action under Section 17(f) of the Investment Company Act of 1940 if the fund family's affiliated transfer agent custodies tokenized shares of the Franklin OnChain U.S. Government Money Market Fund without complying with three specific paragraphs of Rule 17f-2. That is a mouthful. Here is what it means in practice: the SEC just told a major asset manager that blockchain recordkeeping can satisfy a 1940s-era custody rule, as long as the manager builds enough guardrails around it. This is the first time SEC staff has done that for digital assets. I want you to understand exactly how far it goes, and exactly where it stops.

What the No-Action Letter Actually Permits

A no-action letter is not a rule change. It is a statement from SEC staff saying, in effect, "if you do X under these facts, we will not recommend the Commission bring an enforcement case against you." It carries no force of law and binds no one outside the specific requester. Franklin Templeton asked whether its U.S. registered open-end and closed-end funds could invest cash in the Franklin OnChain U.S. Government Money Market Fund, a Rule 2a-7 government money market fund that records share ownership using blockchain-integrated technology, and have Franklin Templeton Investor Services LLC (FTIS), an affiliated transfer agent, act as custodian.

Per Mondaq's summary of the letter, the OnChain Fund does not invest in cryptocurrency. It is a plain-vanilla government money fund. What is different is the recordkeeping: FTIS maintains an "Integrated System" that pairs an internal book-entry ledger (holding private shareholder data like name and Social Security number) with one or more public blockchains that record transactions, net asset values, and dividend rates. FTIS reconciles the two in real time to produce the official master securityholder file. The OnChain Fund runs on the Stellar blockchain network, according to the letter itself.

Because FTIS is affiliated with the investing funds, this counts as a self-custody arrangement, which triggers Rule 17f-2. The relief excuses compliance with three paragraphs of that rule that assume the security is a piece of paper. Everything else about Rule 17f-2, and every other custody obligation in the Investment Company Act, still applies.

How Rule 17f-2 Self-Custody Normally Works

Section 17(f) of the Investment Company Act of 1940 requires a registered fund to keep its securities with a qualified bank, a national securities exchange member, or itself, under conditions set by SEC rule. Self-custody, meaning a fund or an affiliated entity holding the fund's own assets rather than farming that job out to an independent third-party custodian, is only allowed if the fund follows Rule 17f-2, adopted in 1947 and last amended in 1989. The rule exists because self-custody removes the natural check an independent custodian provides, so the SEC built in substitute safeguards.

Those safeguards assume a certificate you can touch. Under the rule's text as codified at 17 CFR 270.17f-2, paragraph (b) requires securities to sit in a bank vault or comparable depository, physically segregated from anyone else's holdings. Paragraph (e) requires a signed, serially numbered notation every time a security is deposited or withdrawn, recording date, time, and quantity. Paragraph (f) requires an independent public accountant to physically examine and verify the securities at least three times a year, with at least two of those visits unannounced. Per Greenberg Traurig's analysis, a blockchain-recorded token cannot be vaulted, cannot be stamped with a withdrawal notation the way a stock certificate can, and cannot be physically inspected by an accountant holding it in her hands. Franklin Templeton could not comply with paragraphs (b), (e), or (f) no matter how hard it tried, because those requirements were written for a world without distributed ledgers.

This is not a new problem. The SEC granted a similar carve-out back on September 24, 1992, to Franklin Investors Securities Trust, for an affiliated master-feeder fund structure where the feeder fund's shares in the master fund were held in book-entry form rather than as certificates. That 1992 letter is the direct precedent here. The 2026 relief essentially argues that a blockchain ledger is functionally the same kind of non-certificated record as 1990s book-entry, so the same logic applies.

The 12 Conditions Attached to the Relief

The SEC did not hand this over for free. According to Faegre Drinker's client alert, the relief is conditioned on 12 specific operational safeguards. The core ones:

FTIS must maintain a system reasonably designed to prevent unauthorized instructions. If FTIS ever stops serving as transfer agent, it must transition the funds' shares, records, and what the letter calls "Administrative Controls" to a successor. It must keep those Administrative Controls, meaning the ability to correct errors, freeze wallets, migrate records, and restore the official ownership record, for as long as it acts as transfer agent. The funds' boards must approve and annually review the arrangement. FTIS must keep segregated accounts and a separate blockchain wallet for each investing fund, not a commingled pool. It must send transaction confirmations to the funds and, separately, to personnel who did not initiate those transactions, as a check against insider abuse. Password and cryptographic authentication gates who can transmit instructions. Fund accountants must reconcile FTIS's confirmations against the fund's own transaction records daily. And independent public accountants must verify the fund's OnChain investments at least three times a year, with at least two of those checks unannounced. That is the same cadence Rule 17f-2(f) demands for physical certificates, just applied to digital records instead.

The technical backbone behind all of this, per A&O Shearman's client note, is multi-party computation (MPC) and multi-signature (MultiSig) key management spread across geographically and operationally distributed signers, mixing hot (online) and cold (offline) storage. In plain English: no single person, and no single server, holds the private key that controls a fund's wallet. Multiple independent parties in different locations each hold a piece of the signing authority, so a hacker or a rogue employee cannot move assets alone. This is standard practice among serious institutional crypto custodians, and it is notable that the SEC accepted it as adequate for a registered fund's self-custody framework.

Why This Matters for Tokenized Securities Broadly

The most important sentence in this whole letter, according to Greenberg Traurig's read, is this: SEC staff focused on "control of the authoritative ownership record," not on who holds the private key. FTIS keeps the private keys, but the letter treats that as an instruction mechanism, not the source of legal ownership. The master securityholder file, the record FTIS controls, corrects, and can restore, is what matters for Rule 17f-2 purposes. That reframing separates the legal question (who has authoritative control of the ownership record) from the technical question (who holds the cryptographic keys). For years, funds trying to tokenize shares got stuck because regulators and lawyers conflated those two questions. This letter untangles them.

That distinction gives every other fund sponsor building tokenized share classes, tokenized money market funds, or blockchain-based securities-lending collateral programs a template to point to. Franklin Templeton itself expects the OnChain Fund to offer hourly net asset value calculations, intraday trading, faster settlement, and lower costs compared with its existing cash-management vehicles, which is the actual commercial case for doing any of this. Law firms tracking the space, including both Mondaq's analysis and A&O Shearman's note, expect the SEC to build on this relief with a broader investment company custody rule proposal later in 2026. If that happens, this letter will likely be Exhibit A in the rulemaking record, the case study regulators point to when explaining how blockchain recordkeeping can satisfy decades-old investor-protection goals without gutting them. Faegre Drinker's client alert, cited above, makes the same point directly: the SEC's framework treating a blockchain ledger as functionally equivalent to book-entry recordkeeping "may serve as a model that other fund sponsors and service providers seek to invoke in analogous contexts."

Jeff's Take: Don't Overread This

I want to be blunt about what this letter is not. It is not the SEC approving tokenized securities as an asset class. It is not the SEC declaring that any fund, anywhere, can now self-custody digital assets. It applies to one fund family, one affiliated transfer agent, one specific government money market fund, and one blockchain. Every condition in that 12-item list matters, and if Franklin Templeton or FTIS deviates from the facts represented in the letter, the relief does not follow them. No-action letters are staff positions, not law. The SEC itself could still bring an enforcement case if the facts on the ground differ from what was represented, or if the Commission, rather than staff, later disagrees.

Here is what I'd flag if a client asked me about this over coffee. First, this is a government money market fund holding cash-equivalent instruments, arguably the lowest-risk asset class the SEC could have used as its test case. The SEC did not just approve blockchain custody for equities, corporate bonds, or anything with meaningful price volatility or credit risk. Second, the safety net here is entirely dependent on FTIS's operational execution: MPC key-sharing, daily reconciliation, unannounced accountant checks. If any single control fails, a reconciliation gets skipped, a wallet gets compromised, an accountant's surprise exam turns out not to be much of a surprise, the whole self-custody premise weakens fast. Third, this relief exists because FTIS is affiliated with the funds it serves. That affiliation is exactly why Rule 17f-2 applies in the first place, and it means the fox is, in a very regulated and closely watched way, guarding the henhouse. The conditions are the fence around that arrangement, and the fence is only as good as its enforcement.

If you are an investor evaluating this news, the headline fact you should carry away is narrower than most coverage will make it sound: the SEC found a workable regulatory path for one specific kind of blockchain recordkeeping, tied to airtight operational controls, for one asset manager's cash fund. That is a real and useful precedent. It is also not a signal to go looking for tokenized-security products to buy tomorrow. Watch for the SEC's promised custody rule proposal later this year. That rulemaking, not this letter, is what will tell you whether tokenized fund infrastructure becomes something the broader market can rely on.

For more on this, see our related coverage: How to Vet a Tokenized Real-World Asset (RWA) Fund Before You Invest.

Frequently Asked Questions

What is a no-action letter, and why does it matter here?

A no-action letter is a written statement from SEC staff saying they will not recommend enforcement action against a specific party if that party acts exactly as described in its request. It is not a formal rule and does not bind the SEC as an agency or apply to anyone besides the requester. In this case, it matters because it is the first time SEC staff has said a blockchain-integrated recordkeeping system can satisfy the self-custody protections Rule 17f-2 normally requires through physical vaulting and paper-based checks.

Does this mean I can now buy tokenized fund shares from Franklin Templeton?

Not directly from this letter. The relief addresses how Franklin Templeton's registered funds can custody their own cash investments in the affiliated OnChain Fund — an internal, fund-to-fund cash management arrangement, not a new retail product launch. Check Franklin Templeton's own fund disclosures and prospectuses for what is actually available to outside investors, and talk to a financial advisor before allocating to anything blockchain-related.

What is self-custody under Rule 17f-2, and how is it different from crypto self-custody?

In securities law, self-custody under Rule 17f-2 means a registered fund, or an affiliate of that fund, holds the fund's securities directly rather than placing them with an independent, unaffiliated custodian bank. That is a different concept from the crypto-world use of "self-custody," which usually means an individual holding their own private keys without any custodian at all. Here, FTIS is a regulated, affiliated transfer agent holding the assets under 12 specific SEC-mandated conditions, not an investor holding their own wallet.

Will other asset managers get the same relief automatically?

No. Each fund sponsor would need to submit its own no-action request describing its specific recordkeeping system, key-control architecture, and operational safeguards, and SEC staff would evaluate those facts independently. Law firms tracking this space expect the SEC to eventually propose a broader custody rule that could formalize a path for more fund sponsors, but as of this letter, the relief is specific to Franklin Templeton and the OnChain Fund.

Author Disclosure: Jeff Barnes, MBA has no personal position in any company, fund, or platform named in this article. Angel Investors Network has no current commercial relationship with any party mentioned. AIN provides marketing and education services, not investment advice. Past performance does not guarantee future results. All investments involve risk, including loss of principal.