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    Institutional BriefCALCULATORiQ

    Tokenised US Treasuries Have a Control Plane Problem: BUIDL, ONDO, Franklin, and What Sits Above the NAV

    By CALCULATORiQ™ Editorial Team//18 min read
    Tokenised US Treasuries Have a Control Plane Problem: BUIDL, ONDO, Franklin, and What Sits Above the NAV
    Institutional Brief
    Tokenisation & Governance
    Executive Brief
    Institutional · CALCULATORiQ

    TL;DR

    Tokenised Treasury funds settle 24/7. Their NAV does not. Until the oracle, valuation, redemption-gate, and Rule 2a-5 fair-value processes are graded continuously, the sponsor carries an unmitigated governance gap regardless of how much TVL the wrapper attracts.

    Quick Read

    BUIDL, ONDO USDY, Franklin BENJI, and the next tier of issuers transact on rails that finalise transfers in seconds and produce attestations daily. SEC Rule 2a-5 valuation governance, redemption-gate authority, and oracle integrity remain weekly, manual, and sponsor-owned. The mismatch is the open governance question of 2026.

    The four control gaps tokenised Treasury sponsors must close are oracle integrity, NAV-strike timing, redemption-gate authority, and embedded-AI valuation models. Each is owned by the sponsor under existing 1940-Act, 2a-5, and Investment Advisers Act obligations and cannot be discharged by the tokenisation network.

    Section · Index

    Contents

    01Why the gap is now material02Four control gaps the sponsor still owns03Where the leading wrappers stand04What the sponsor board should ask05Frequently asked questions06Glossary
    Section · Scale

    Why the gap is now material

    Tokenised US Treasury and money-market fund wrappers crossed twelve billion dollars in assets under wrapper in the first quarter of 2026, with BUIDL, ONDO USDY, Franklin BENJI, Hashnote USYC, and Superstate USTB accounting for the dominant share. The settlement layer of these products is materially better than the legacy share-class equivalent. The valuation and redemption-governance layer is, in most cases, identical to a 2018 money-market fund. That asymmetry is the open question of 2026. See the related stablecoin issuer tracker for the reserve composition of comparable cash-equivalent wrappers.

    Section · Sponsor-owned

    Four control gaps the sponsor still owns

    01

    Oracle integrity

    The accrual feed between strikes is a model. It must be inventoried, challenged, and graded independently of the engineering team that built it.

    SR 11-7Rule 38a-1
    02

    Strike-timing reconciliation

    On-chain price displayed to secondary buyers must reconcile to the most recent strike NAV with stated lag, including weekend and holiday handling.

    Rule 2a-5IFRS 13
    03

    Redemption-gate authority

    The sponsor must hold a tested on-chain or off-chain primitive to enforce a Rule 22e-4 gate under stress, with rehearsed board authority chain.

    Rule 22e-4Form N-CR
    04

    Embedded-AI valuation models

    Any ML pricer used for Level 2 or Level 3 sleeve valuation is a model under SR 11-7 and OCC 2011-12, regardless of whether it runs in a smart contract.

    SR 11-7OCC 2011-12
    Section · State of play

    Where the leading wrappers stand

    01 / 05

    BlackRock BUIDL

    Largest wrapper. Strong sponsor brand, oracle and gate processes remain sponsor-owned and not publicly graded.

    1940 ActRule 2a-5
    02 / 05

    ONDO USDY

    Yield-bearing structure with public attestation cadence. Redemption mechanics depend on off-chain transfer-agent action.

    Reg SReg D
    03 / 05

    Franklin BENJI

    Registered 1940-Act fund tokenised on multiple chains. Strongest disclosure cadence in the cohort.

    1940 ActForm N-1A
    04 / 05

    Hashnote USYC

    Cash-equivalent wrapper used as collateral in DeFi protocols. Cross-protocol redemption pathways add control surface.

    CFTCCayman
    05 / 05

    Superstate USTB

    Short-duration Treasury fund tokenised for institutional buyers, with disclosed accrual methodology.

    1940 Act
    Section · Board oversight

    What the sponsor board should ask

    Q01

    Has the accrual oracle been independently challenged as a model under the fund's Rule 38a-1 compliance programme?

    Treating the oracle as engineering rather than as a model is the most common gap in 2026 examinations.

    Q02

    What is the tested time-to-gate, in minutes, from a board redemption suspension to enforced on-chain effect across every chain the wrapper trades on?

    If the answer is unknown, the gate is theoretical.

    Q03

    Does the wrapper's secondary-market display tie back to a strike NAV with disclosed lag, and is the lag inside the fund's Rule 2a-5 valuation policy?

    Continuous display of a stale strike without disclosure is the most reportable Rule 2a-5 issue.

    Q04

    Are bridge events from permissioned to public chains classified as suitable distributions under Reg D or Reg S as applicable?

    Bridging without distribution analysis is the most common securities-law issue in 2025-2026.

    Frequently Asked Questions

    Glossary

    Rule 2a-5
    SEC rule requiring registered investment companies to determine fair value in good faith, with specific board oversight responsibilities.
    Strike NAV
    Discrete net-asset-value calculation published once or more per business day, distinct from continuous on-chain accrual.
    Redemption gate
    Sponsor or board authority to suspend or limit redemptions during stress, governed by Rule 22e-4 and fund documents.
    Accrual oracle
    On-chain price feed that interpolates between published NAV strikes to support continuous secondary-market pricing.

    This article was researched and written by human editors with analytical assistance from AI tools. All conclusions, interpretations, and editorial decisions are independently reviewed by the CALCULATORiQ Editorial Team before publication.

    For questions about our editorial process, see our Editorial Standards page.

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