Tokenized money market fund shares have moved from experiment to infrastructure. In the span of 15 months, BlackRock's USD Institutional Digital Liquidity Fund (BUIDL) and Franklin Templeton's Franklin OnChain US Government Money Fund (FOBXX, token: BENJI) have been integrated as accepted trading...
"So now I'm able to really look across the top exchanges and be able as an investor to use my collateral more optimally while earning yield on it." — Sandy Kaul, Head of Digital Assets and Innovation, Franklin Templeton
Tokenized money market fund shares have moved from experiment to infrastructure. In the span of 15 months, BlackRock's USD Institutional Digital Liquidity Fund (BUIDL) and Franklin Templeton's Franklin OnChain US Government Money Fund (FOBXX, token: BENJI) have been integrated as accepted trading collateral across at least five major crypto exchanges — Binance, OKX, Bybit, Deribit, and Crypto.com. Franklin Templeton's latest integration, announced September 28, 2026, brings its tokenized collateral service to Bybit, its third exchange after Binance (February 2026) and OKX.
The pattern is consistent across venues: institutional traders pledge tokenized fund shares as off-exchange collateral, receive USDT or USDC credit lines, and continue earning yield on the underlying U.S. Treasury and government money market holdings. The assets never leave regulated third-party custody. According to Citi's June 2026 "Tokenization 2030" report, 77% of financial institutions expect to use some form of tokenized collateral during 2026, up from 52% in an earlier Nasdaq/ValueExchange study. The Depository Trust & Clearing Corporation (DTCC) is scheduled to launch its DTC Tokenization Service for custodied securities in October 2026, potentially formalizing this asset class within traditional market plumbing.
The timeline of exchange integrations reveals acceleration:
| Date | Exchange | Fund Accepted | Custody Partner | |------|----------|--------------|-----------------| | June 2025 | Deribit | BlackRock BUIDL | Securitize | | June 2025 | Crypto.com | BlackRock BUIDL | Securitize | | November 2025 | Binance | BlackRock BUIDL | Ceffu | | February 2026 | Binance | Franklin Templeton BENJI | Ceffu | | April 2026 | OKX | BlackRock BUIDL | Standard Chartered | | September 2026 | Bybit | Franklin Templeton BENJI | ByCustody |
Six integrations in 15 months across two fund issuers and five exchanges. Each integration follows the same structural template: off-exchange custody, mirrored value in the trading environment, and continuous yield accrual on pledged shares.
The competitive dynamic is notable. BlackRock's BUIDL entered the collateral space first, establishing itself on three exchanges before Franklin Templeton followed with its own integrations. Both funds now compete for the same institutional wallet: traders who want yield-bearing, low-volatility collateral for leveraged positions.
The collateral arrangement operates through a three-party structure:
1. Fund Issuer (BlackRock/Securitize or Franklin Templeton/Benji Platform): Issues tokenized shares representing ownership in a U.S. Government money market fund. The underlying portfolio holds cash, U.S. Treasury bills, and repurchase agreements. BUIDL currently pays approximately 4.5% annualized yield.
2. Regulated Custodian (Ceffu, Standard Chartered, ByCustody): Holds the tokenized fund shares off-exchange. The assets never enter the exchange's own balance sheet, reducing counterparty risk for the institutional trader.
3. Exchange (Binance, OKX, Bybit, Deribit, Crypto.com): Mirrors the value of custodied fund shares within its trading environment. The trader receives a credit line denominated in USDT or USDC, enabling leveraged trading in spot, margin, derivatives, and OTC markets.
The value proposition is straightforward: institutional traders no longer park idle cash as margin. Instead, they earn yield on government securities while simultaneously deploying that capital as trading collateral. Franklin Templeton's Bybit arrangement unlocks approximately $686 million in stablecoin credit capacity, according to the September 28 announcement.
Both tokenized money market funds have grown substantially through 2026:
BlackRock BUIDL:
Franklin Templeton BENJI (FOBXX):
Combined, the two largest tokenized money market funds represent over $5 billion in assets that can now be deployed as exchange collateral — a category that did not exist 18 months ago.
Citi's June 2026 "Tokenization 2030" report provides the institutional demand signal behind these integrations:
According to Citi, the average systemically important financial institution manages $74 billion in daily collateral across approximately 65 custody locations. Tokenization addresses this fragmentation by enabling 24/7 movement of collateral across counterparties without the settlement delays inherent in traditional processes.
Broadridge's Distributed Ledger Repo (DLR) platform processed $8 trillion through July 2026, with average daily volume of $365 billion, demonstrating that blockchain-based collateral management already operates at meaningful scale in fixed-income markets.
The most significant near-term catalyst is the DTCC's DTC Tokenization Service, scheduled for commercial launch in October 2026.
On July 15, 2026, over 30 firms completed production-grade trades testing the full mechanics of tokenized settlement: collateral pledge, securities lending, U.S. Treasury and repo delivery-versus-payment, equity DVP, equity DVD, equity token transfer, and CCP margin workflows.
The regulatory foundation was established on December 11, 2025, when the SEC issued a no-action letter authorizing DTC to operate a tokenization service for assets held in its custody on pre-approved blockchains. The authorization covers a three-year window.
Eligible assets include: Russell 1000 constituents, ETFs tracking major indices, and U.S. Treasury bills, bonds, and notes. DTCC president and CEO Frank La Salla stated: "Tokenizing the US securities market has the potential to yield transformational benefits such as collateral mobility, new trading modalities, 24/7 access and programmable assets."
The Industry Working Group convened by DTCC now counts over 50 firms, including BlackRock, JPMorgan, Goldman Sachs, Citi, Bank of America, Morgan Stanley, Schwab, State Street, Nasdaq, NYSE, Circle, Ondo, Ripple Prime, Fireblocks, BitGo, Tradeweb, and Virtu. DTCC has tapped Chainlink for blockchain infrastructure supporting its Collateral AppChain, which will automate pricing, valuation, and settlement functions.
The significance: once DTCC integrates tokenized collateral into its existing custody and settlement infrastructure — which already handles the majority of U.S. securities transactions — the practice moves from crypto-native exchanges into the mainstream financial system.
Three regulatory developments have enabled the tokenized collateral expansion:
SEC No-Action Letter (December 2025): Authorized DTC to tokenize custodied assets, providing the legal framework for the DTCC October launch.
CFTC Digital Assets Pilot Program (December 2025): Under Acting Chairman Pham's "Crypto Sprint" initiative, the CFTC authorized futures commission merchants (FCMs) to accept Bitcoin, Ether, and payment stablecoins as margin collateral in derivatives markets. This established the regulatory principle that digital assets — including tokenized securities — can serve as margin. The initial three-month phase required FCMs to apply haircuts determined by derivatives clearing organizations and provide weekly reporting on digital asset collateral holdings. Formal rulemaking to transition from no-action relief to permanent regulatory infrastructure was targeted for August 2026.
GENIUS Act (2026): The Federal Reserve completed its rulemaking for the GENIUS Act, which governs the $303 billion stablecoin market. By providing regulatory clarity around USDT and USDC — the stablecoins that serve as the credit line denomination in tokenized collateral arrangements — the Act removes a structural ambiguity that previously made institutional compliance departments cautious about participating.
Beyond BlackRock and Franklin Templeton, Ondo Finance has built a parallel tokenized collateral ecosystem. Ondo's USDY token — a yield-bearing instrument backed by short-duration U.S. Treasuries and bank demand deposits — reached approximately $2.24 billion in circulating supply as of September 15, 2026.
USDY is accepted as collateral on multiple DeFi platforms: Drift Protocol on Solana, Morpho, and Pendle on Ethereum. Ondo's OUSG (short-term Treasury fund) has been used as backing for Ethena's USDe stablecoin. The DeFi integration path differs from BlackRock's and Franklin Templeton's centralized exchange focus, but the functional economics are identical: traders earn yield on Treasury-backed tokens while deploying them as margin.
The tokenized U.S. Treasury market as a whole reached approximately $15 billion across 100 assets by July 2026, according to available RWA tracking data. The broader tokenized real-world assets sector stood at $31.4 billion in total on-chain value by mid-May 2026.
The structural economics of tokenized collateral resolve a persistent inefficiency in both crypto and traditional markets.
For crypto exchanges: Accepting yield-bearing, low-volatility collateral reduces risk compared to accepting volatile crypto assets as margin. A money market fund share backed by U.S. Treasuries carries fundamentally different risk characteristics than Bitcoin or Ether collateral, which can lose 10-20% of value during liquidation cascades.
For asset managers: Franklin Templeton and BlackRock have found a distribution channel that embeds their products directly into trading infrastructure. Every exchange integration creates a new category of captive demand — traders who need collateral and prefer earning 4-5% yield over parking idle stablecoins.
For institutional traders: The elimination of the choice between earning yield and posting margin represents genuine capital efficiency. A trader who previously parked $10 million in USDC as margin now holds $10 million in a money market fund earning approximately $450,000 annually while maintaining the same trading capacity.
For the broader market: The convergence of TradFi asset managers, crypto exchanges, and infrastructure providers (DTCC, Chainlink) around a single collateral use case suggests that tokenized money market funds may become the default margin instrument for digital asset trading — displacing both volatile crypto collateral and non-yielding stablecoin deposits.
Tokenized money market fund shares have established themselves as a collateral primitive across digital asset markets in under 18 months. The trajectory — from Deribit and Crypto.com in June 2025 to DTCC production trades in July 2026 — describes a category moving from crypto-native adoption to integration with the core plumbing of U.S. capital markets.
The economic logic is difficult to contest: yield-bearing, Treasury-backed tokens provide more stable collateral than volatile crypto assets and more capital-efficient collateral than non-yielding stablecoins. The remaining question is not whether tokenized money market funds become standard collateral, but how quickly the DTCC launch extends this model from five crypto exchanges to the full breadth of U.S. securities trading.