Partnership Details and Corporate Structure

SBI Holdings announced on July 13 that the Solana Foundation will acquire a stake in SBI R3 Japan. The entity will undergo a name change to SBI Solana Global following standard corporate steps. Sumitomo Mitsui Financial Group continues as a shareholder alongside SBI Holdings and the new participant.

This arrangement goes beyond typical technical integration. The Solana Foundation gains direct involvement in the company tasked with building the new infrastructure. Specific terms of the investment, including amount and ownership share, remain undisclosed.

Focus on Stablecoins and Tokenized Assets

The new company plans to operate on the Solana blockchain to handle multiple product lines. JPYSC, a yen-denominated stablecoin developed with Startale Group and issued through SBI Shinsei Trust Bank, stands among the assets under consideration. Distribution occurs via SBI VC Trade.

Tokenized assets target traditional financial instruments to bring them onto the chain. The setup seeks to combine issuance, distribution, and settlement within one platform. Plans also include connections between Japan-originated digital assets and investors in Asia and other regions.

Broader Context within SBI Strategy

This initiative fits into SBI Holdings' ongoing digital asset activities. The company has partnered with Ripple to offer RLUSD stablecoin services in Japan through SBI VC Trade. It also pursues the acquisition of Bitbank, a regulated crypto exchange, in a deal valued around 46.7 billion yen, subject to approvals.

Earlier efforts included investments in institutional DeFi infrastructure. The shift from previous blockchain focuses, such as Corda, to Solana marks a notable pivot in the subsidiary's direction while maintaining existing relationships.

Network Capabilities and Market Position

Solana has recorded substantial activity levels, with recent tokenized asset spot volumes reaching $5.77 billion and weekly transaction counts exceeding one billion. These metrics contribute to its selection for high-throughput applications in payments and asset management.

The partnership positions the venture to link regulated Japanese financial products with broader digital asset liquidity. Regulatory requirements under Japanese rules for stablecoins, securities, and related services will apply to any live offerings.

Next Steps and Considerations

Implementation requires completion of corporate procedures, regulatory clearances for individual products, and further details on timelines. No specific launch dates, customer commitments, or volume targets have been shared at this stage. The venture represents an expansion of institutional on-chain capabilities in Japan.