BNY Mellon to Tokenize U.S. Treasuries on Private Blockchain, Eyes 24/7 Settlement

BNY Mellon, one of the world’s largest custodian banks, is preparing to launch tokenized versions of U.S. Treasury bonds on its proprietary blockchain platform, according to a report by Bloomberg. The bank plans to initiate pilot trading before the end of this year, marking a significant step in the institutional adoption of digital asset infrastructure.

Tokenized Treasuries and Settlement Infrastructure

The initiative involves creating digital representations of U.S. government debt securities that can be traded and settled on a private distributed ledger. BNY Mellon is simultaneously developing market infrastructure to support 24-hour settlement cycles for both conventional Treasuries and their tokenized counterparts. The bank has set a target of 2027 to offer round-the-clock settlement services for both asset types.

This move aligns with a broader industry trend where major financial institutions are exploring tokenization to improve efficiency, reduce settlement times, and enable new trading strategies. The U.S. Treasury market, with over $26 trillion in outstanding debt, remains one of the deepest and most liquid markets globally. Introducing tokenized versions could streamline back-office operations and open the door for automated, programmable transactions.

Why This Matters for Markets and Investors

For institutional investors, the ability to trade Treasuries around the clock represents a fundamental shift. Currently, the U.S. Treasury market operates on a limited settlement window, typically T+1, with trading largely confined to business hours. A 24/7 settlement model could reduce counterparty risk, improve capital efficiency, and allow for more dynamic portfolio management across different time zones.

BNY Mellon’s private blockchain approach also suggests a preference for controlled, permissioned networks over public blockchains, reflecting regulatory considerations and the need for institutional-grade security and compliance. The bank is positioning itself as a key infrastructure provider in the emerging digital asset ecosystem, leveraging its existing role as a custodian and settlement agent.

Industry Context and Competitive Landscape

BNY Mellon is not alone in this pursuit. Other major banks, including JPMorgan with its Onyx platform and Goldman Sachs, have been experimenting with tokenized assets and blockchain-based settlement. However, BNY Mellon’s focus specifically on U.S. Treasuries and its explicit timeline for 24/7 settlement sets it apart. The success of these pilots could influence how central banks and regulators approach the digitization of government securities.

The move also comes amid growing interest from asset managers and hedge funds in using tokenized collateral for margin requirements and intraday liquidity management. If widely adopted, tokenized Treasuries could become a foundational element of the digital capital markets infrastructure.

Conclusion

BNY Mellon’s plan to tokenize U.S. Treasuries and build a 24-hour settlement infrastructure represents a concrete step toward modernizing one of the world’s most critical financial markets. While still in the pilot phase, the initiative signals that major custodians see blockchain technology as a viable path to greater efficiency and new capabilities. The 2027 target for full 24/7 settlement provides a clear timeline for market participants to prepare for a significant operational shift.

FAQs

Q1: What are tokenized U.S. Treasuries?
Tokenized U.S. Treasuries are digital representations of U.S. government bonds issued on a blockchain. Each token represents ownership of a specific Treasury security and can be traded or transferred on a distributed ledger, potentially enabling faster settlement and programmatic transactions.

Q2: When will BNY Mellon start trading tokenized Treasuries?
BNY Mellon plans to conduct pilot trading by the end of this year. The bank has set a broader goal of offering 24-hour settlement services for both conventional and tokenized Treasuries by 2027.

Q3: Why is 24/7 settlement important?
Currently, U.S. Treasury settlement is limited to business hours and specific windows. 24/7 settlement would allow continuous trading and settlement across global time zones, reducing risk, improving liquidity management, and enabling more efficient use of capital for institutional investors.