BlackRock, SBI Sign MOU to Explore Yen Stablecoin Tokenized Funds

BlackRock's reported tie-up with Japan's SBI Holdings and Startale Group is about tokenized money market funds and a yen stablecoin — and, so far, nothing more. The three signed a memorandum of understanding to explore connecting tokenized funds with JPYSC, a yen stablecoin, according to wealth commentator Kamilah Stevenson. No investment amount was announced, and the memo is exploratory rather than a final commercial contract.

The work spans technology, distribution and regulatory requirements, and Stevenson says other financial institutions could join later. BlackRock's BUIDL fund is the model already running: launched in 2024, it held roughly $2.17 billion in Treasuries, repurchase agreements and cash at the time cited in the video. That figure is a snapshot, not a current valuation or a commitment to this project.

The commercial pull is Japan's huge pool of household savings, much of it sitting in cash and deposits. Stevenson describes JPYSC as issued by SBI Shinsei Trust Bank and distributed through SBI VC Trade, a setup that could hand the partnership an established domestic distribution route from day one.

XRP keeps creeping into the conversation because of SBI's long-running ties to Ripple — SBI Remit uses the token for remittances, and the group runs a wide set of XRP-related businesses. But the announcement names neither XRP nor any blockchain. Stevenson's caveat is blunt: “Nobody can tell you that this deal uses XRP.”

Yen-denominated money meeting dollar-denominated fund assets also drags in foreign-exchange and settlement questions. XRP could theoretically serve as a bridge, though there's no evidence the partners have picked it. Tokenized fund distribution can scale up without generating any demand for the token, and SBI's presence alone isn't proof of adoption.

Stevenson points to the milestones that would actually matter: a named blockchain, disclosed settlement arrangements and a real product launch.