BlackRock, JPMorgan & S&P Join Tokenized Collateral Sandbox

A recent crypto market industry report has pulled some of the world’s largest financial institutions into the same experiment: testing tokenized money market funds as collateral across public and private blockchains in Europe and the UK.

In a recent breakdown, the host – a crypto-focused analyst known as All In Crypto – argued the paper is one of the clearest signals yet that “financial institutions are going to leverage public DLTs.”

Big Finance, Few Chains: Inside The Tokenization Sandbox

The report, produced by EY, Hogan Lovells, Global Digital Finance (GDF) and Oanira, outlines a working group and sandbox titled “The Case for Collateral Mobility in Europe and the UK using Tokenised Money Market Funds.”

According to All In Crypto, the participants list reads like a who’s who of global finance: BlackRock, State Street, UBS, Barclays, Deutsche Bank, J.P. Morgan, Goldman Sachs, Moody’s, S&P, Standard Chartered, London Stock Exchange Group and others, alongside infrastructure players such as Euroclear, Fireblocks, Digital Asset (Canton), R3 and Quant Network.

On the crypto side, the sandbox explicitly involves a small set of distributed ledger technologies. The host highlights Stellar (via Benji), Hedera, the Canton Network (linked to Corda), plus references to Solana, Ethereum and Polygon.

Oanira is described as “very connected to Hedera” and “fundamental” to the envisioned architecture, which shows major asset managers like BlackRock, State Street and UBS interacting with tokenized funds across public and private ledgers via routing infrastructure.

From T+3 To Seconds: Money Market Funds Go On-Chain

The report’s core claim is that tokenized money market funds (MMFs) could materially upgrade collateral management.

One quoted section notes that tokenizing MMF units on DLT provides “real-time on-chain representation of assets,” making them “verifiable, trackable and easier to mobilize.”

A comparative table cited by the host positions traditional MMF collateral with 1–3 day settlement, limited hours (9–5, weekdays) and high operational friction, versus tokenized MMFs settling in seconds, operating 24/7/365, and offering “high real-time and programmable” collateral mobility.

The paper also stresses yield retention on collateral: unlike some current setups where yield is lost when collateral is liquidated, tokenized MMFs can maintain yield for the collateral provider.

One value framework highlighted in the video emphasizes immediate collateral posting, avoidance of asset fire sales, instant settlement for margin and repo, and continued earnings on collateral up to the point of use.

The host links this directly to systemic risk, suggesting that with such rails, “we could have stopped the financial crisis,” echoing views previously expressed by former CFTC chair Christopher Giancarlo.

Legal Comfort, Live Simulations & Early Adoption Winners

Legally, the report finds “relative legal certainty” for tokenized MMFs domiciled in Luxembourg, with Ireland and the UK also viewed as jurisdictions where courts are likely to treat digital-native tokenized fund shares similarly to traditional shares.

Lloyds Bank, quoted in the document, calls the initiative “a major step forward” showing that digital assets can be used in regulated markets under existing UK frameworks.

The sandbox itself ran six progressively complex simulations, designed as a “production simulation environment” rather than a purely theoretical exercise.

According to All In Crypto, the findings showed tokenized MMFs can already function as enforceable collateral while unlocking “efficiencies, resilience, and interoperability that traditional systems cannot match.”

Key tested dimensions included operational scalability, programmable margin and real-time risk management, legal enforceability under stress, multi-ledger interoperability and liquidity/yield advantages.

A network diagram described in the video places Hedera and Canton alongside Stellar and others, with routes linking large banks, custodians and tokenization providers.

Specific funds are mapped to particular DLTs, such as Benji on Stellar and State Street-linked products on Hedera, underscoring that this is not a generic blockchain thought experiment but a finite set of rails under active consideration.

Explore DailyCoin’s popular crypto news right now:
Founder Shakes Up Neo With 49.5M NEO Token Giveback
Arbitrum Freezes 30,766 ETH Linked to KelpDAO Exploit

People Also Ask:

Which blockchains are involved in the sandbox? According to the YouTube video clip, the report references Stellar, Hedera, Canton (with Corda), and mentions Solana, Ethereum and Polygon in the broader architecture.

What assets are being tokenized? The focus is on tokenized money market funds, including tokenized treasuries and similar high-grade, yield-bearing instruments used as collateral.

Why does this matter for traditional finance? Tokenized MMFs promise faster settlement, 24/7 collateral mobility, lower operational friction and retained yield on collateral, which are critical for derivatives, repo and broader collateral markets.

Is this live production or just testing? The report describes a sandbox and “production simulation environment” with real-world style workflows, but it is framed as pre-production testing rather than full-scale live deployment.

DailyCoin’s Vibe Check: Which way are you leaning towards after reading this article?

Bullish Bearish Neutral

Market Sentiment

100% Bullish