BNY, Citadel Securities test tokenized U.S. Treasuries to speed up Wall Street financing
Reported by CoinDesk · AI-assisted summary by ChikoCorp AI News Desk

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Summary
BNY Mellon and Citadel Securities completed a transaction demonstrating how tokenized U.S. Treasuries can move more efficiently from settlement into financing. The exercise showed the potential for blockchain technology to speed up the transfer and reuse of government bonds used as collateral in trading and borrowing.
Why it matters
This development addresses a key bottleneck in financial markets by potentially reducing delays in moving collateral, which could free up cash for additional trades and improve institutional market operations. The source highlights that efficient collateral movement is fundamental for well-functioning markets.
Key context
U.S. government bonds serve as collateral for short-term loans and trading activity, but moving these bonds between accounts and settlement systems traditionally takes time. The experiment builds on wider Wall Street interest in tokenizing traditional assets to shorten settlement times and automate processes. BNY Mellon also plans to extend its settlement system hours to cover more global trading times.
Key numbers and entities
The entities involved are BNY Mellon, the world’s largest custody bank, and Citadel Securities, a major trading firm. Other firms mentioned as adopting tokenized securities include BlackRock, Franklin Templeton, and JPMorgan. Key people quoted are Dan Doherty from Citadel Securities and Carolyn Weinberg from BNY Mellon.
What remains unclear
The source does not provide details on the technical infrastructure used for the tokenization or the specific size and terms of the transaction. It also does not state how soon market-wide adoption of tokenized Treasuries might occur or regulatory stances on this development.