Tokenised Money Market Funds: Redemption and Custody Risks

Start with the claim, not the token

For a treasury team, the useful question about a tokenised money market fund is not simply whether its tokens move quickly. It is whether the organisation can establish ownership, redeem its interest and receive usable cash when required.

Tokenisation can change how ownership is recorded without putting the underlying securities on a blockchain. The European Central Bank’s analysis of tokenised money market funds distinguishes between tokenised fund shares, underlying assets and operational processes. These need not use the same infrastructure.

That distinction should shape due diligence. Begin with the legal claim and work through to the bank account—not the other way around.

The products below illustrate structural differences, not recommendations. Their offering documents, eligibility restrictions, expenses and operational dependencies matter more than the familiarity of their names.

What does the investor actually own?

A direct fund share

In a direct-share arrangement, the token represents an interest in the fund itself. The essential question is which ownership record the fund legally recognises.

For example, the Franklin OnChain U.S. Government Money Fund prospectus describes a blockchain-integrated ownership system controlled by its transfer agent. The agent can correct errors or unauthorised transactions through subsequent ledger instructions.

This is not the same as an unrestricted bearer asset. Wallet control operates within the fund’s ownership and transfer arrangements.

Ask for written confirmation of:

• The legal entity issuing the shares.
• The document establishing the tokenholder’s rights.
• The authoritative ownership register.
• The treatment of a disagreement between wallet records and investor statements.
• The recovery process after lost credentials or an unauthorised transfer.

An interest in a vehicle holding other funds

A different structure places an investment vehicle between the tokenholder and the underlying funds.

Ondo’s OUSG documentation, for example, describes a portfolio invested in funds from external asset managers, alongside bank deposits and USDC for liquidity purposes.

For evaluation purposes, draw the chain explicitly:

Investor → token-issuing vehicle → underlying fund shares → portfolio assets.

Do not assume that holding the outer token makes the investor a registered shareholder of each underlying fund. Request the governing documents establishing the actual relationship.

The extra layer deserves its own review: who owns the underlying units, who can redeem them, what expenses apply and what happens if the outer vehicle’s service provider fails.

Nor should every tokenised Treasury product automatically be labelled a regulated money market fund. Establish its legal classification separately from its investment exposure.

Follow subscriptions from payment to ownership

A practical subscription review should establish what happens between sending money and obtaining an enforceable fund interest.

For a fiat-funded purchase, request a workflow identifying the receiving account, payment acceptance conditions, valuation point, share allocation and register update. For a stablecoin-funded purchase, add the conversion arrangements and identify who bears responsibility if payment arrives but issuance fails.

Treat these as separate acceptance tests:

• Has the payment reached the correct recipient?
• Has the subscription been accepted?
• Has the investor received the correct allocation?
• Does the authoritative register agree with the token balance?
• When does entitlement to income begin?

Franklin’s account terms illustrate why the payment stage matters: the availability of received funds can affect whether a purchase is considered properly submitted.

A useful pilot is therefore not merely a successful token delivery. It should produce matching evidence across payment confirmation, fund records, wallet records and treasury accounting.

Redemption is not the same as transfer

Moving a token does not deliver bank money

A transfer changes the holder. A redemption realises the holder’s interest through the product’s redemption process.

BlackRock’s BUIDL launch announcement describes transfers between pre-approved investors and separates the fund’s investment manager, asset custodian, administrator and transfer agent.

That distinction is operationally important. A transferable token still needs an eligible recipient; a treasury payment still needs an accepted settlement asset.

For the evaluation file, keep separate descriptions of:

• Transfers between approved holders.
• Sales to another investor.
• Redemptions through the fund or its agent.
• Conversion of redemption proceeds into bank money.

Do not treat a possible secondary sale as a substitute for a documented redemption right.

Identify the source of fast liquidity

Ask what funds a rapid redemption: available cash, a stablecoin balance, redemption of underlying holdings or a separate liquidity provider.

The answer determines which dependencies need testing.

Ondo’s instant-redemption documentation identifies both investor-level and shared limits, as well as dependence on available USDC liquidity. Its redemption instructions distinguish atomic exchanges into USDC from non-instant processing tied to business-day procedures.

The practical inference is straightforward: advertised speed should be assessed alongside capacity, conditions and the asset received.

For example, imagine a company needs bank money for payroll while its redemption route delivers a stablecoin. The treasury test should continue through conversion and bank receipt. Stopping when the stablecoin reaches the wallet would leave the business requirement unverified.

Separate asset custody from token custody

A custody review should map the securities, the fund interest and any settlement asset separately.

BlackRock’s BUIDL announcement provides a concrete example: BNY Mellon was named as asset custodian and administrator, while Securitize was assigned transfer-agent and tokenisation responsibilities.

For an operations team, those roles imply different questions. Who safeguards the portfolio? Who confirms the investor’s entitlement? Who authorises a token movement? Who resolves an exception?

Franklin’s prospectus also makes clear that transfer-agent control can coexist with investor wallet arrangements. Recovery capability should therefore be evaluated alongside the authority to intervene.

Request a practical escalation map. A generic promise of “institutional custody” is not enough to identify who answers when a redemption stalls.

Jurisdiction changes the assessment

In the EU

The ECB states that tokenised money market funds in the EU fall within the existing Money Market Fund Regulation. Tokenisation does not replace the underlying fund framework.

For an EU treasury entity, request confirmation of the fund’s domicile, classification, distribution permissions and eligibility requirements. Keep the jurisdiction of the investor separate from the currency or nationality of the underlying securities.

In the US

A registered fund and a privately offered fund require different eligibility reviews.

BlackRock’s BUIDL offering announcement describes an exempt offering and states that its interests are not registered under US securities legislation. Franklin’s prospectus, meanwhile, sets out its own investor and geographic restrictions.

Neither a working wallet nor technical access to a platform establishes legal eligibility.

For US federal income tax purposes, Ondo describes OUSG as taxed as a partnership. That is a product-specific treatment, not a rule for all tokenised funds.

Ask local legal and tax advisers to assess the actual investing entity rather than applying another group company’s conclusion.

Risks and costs

Portfolio and liquidity risk

Start with the investment portfolio, not the interface. Review permitted assets, counterparties, valuation policies and redemption provisions in the offering documents.

Franklin’s fund prospectus discloses investment and operational risks; its tokenised recordkeeping does not remove those disclosures.

For the treasury risk assessment, examine a scenario in which asset values fall while cash demands rise. Identify which proceeds are available without selling, which depend on asset transactions and which require external liquidity support.

Counterparty and operational risk

Map each dependency to an owner and fallback procedure. Include the manager, administrator, transfer agent, custodian, platform operator and settlement providers.

The ECB’s analysis highlights the operational implications of connecting traditional and distributed-ledger infrastructure.

Useful stress tests include an unavailable platform, a paused transfer function, conflicting ownership records and a failed payment conversion. Ask who can resolve each problem without relying on the unavailable component.

Layered expenses

Request an all-in cost schedule rather than comparing headline yields alone.

Include management and administration expenses, underlying-fund expenses, wallet custody, network charges, subscriptions, redemptions and conversion into the treasury’s operating currency.

Ondo’s fee disclosures distinguish its own charges from expenses within underlying funds and potential instant-transaction charges. The lesson is to reconcile every layer, including costs already reflected in investment returns.

For each charge, record who pays it, when it applies and whether a temporary waiver changes the comparison.

Build an evidence-based approval file

Before assigning a product an operational role, assemble:

• The governing documents and legal ownership analysis.
• An eligibility conclusion for the investing entity.
• A subscription-to-register workflow.
• A redemption-to-bank-account workflow.
• A custody and counterparty map.
• A complete expense schedule.
• Evidence from a permitted subscription and redemption test.
• Named contacts and fallback instructions for exceptions.

Define success around the intended use. Collateral delivery, surplus-cash investment and supplier payments have different acceptance requirements.

A pilot should answer a business question: can this specific entity obtain usable proceeds through the documented route when its obligations require them?

Bottom line

A tokenised money market fund should be evaluated as a legal claim, an investment portfolio and an operational chain.

Trace ownership, distinguish transferability from redemption, separate custody responsibilities and test the final cash leg. Faster token movement is useful only when the rights, costs and liquidity arrangements fit the treasury task.

This article is for information and education, not investment, legal or tax advice.