According to The Block, BNY and Citadel Securities completed a Treasury repo transaction that utilized tokenized assets for the first time on a major triparty platform. The transaction involved the use of tokenized representations of U.S. Treasury securities within the settlement process. This marked an operational milestone as the parties implemented the workflow directly on the triparty infrastructure, without external intermediaries managing the tokenization step. The repo followed standard terms typical for such transactions. No further details were provided regarding duration, size, frequency, or technical specifications of the tokenized assets used. The event reflects an early practical application of tokenized Treasury instruments within a widely recognized triparty arrangement.
