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Japan's SBI Group is building Asia's first cross-border digital asset empire

Reported by Coindesk
Jul 17, 2026· 3 min read
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Key Takeaways
  • • Japan's SBI Group acquired a majority stake in Singapore-based crypto platform Coinhako, which holds a Major Payment Institution license from Singapore's Monetary Authority of Singapore, as part of a broader strategy to build a cross-border digital asset corridor across Asia.
  • • SBI established a tokenization partnership with Ondo Finance to tokenize Japanese equities and other real-world assets using its JPYSC stablecoin for on-chain settlement, though the stablecoin currently cannot be moved to external wallets.
  • • SBI Holdings, Japan's largest online securities firm with over 14 million users and $308 billion in assets under custody, is partnering with the Solana Foundation to develop Japan's first on-chain financial market infrastructure.
  • • Recent acquisitions and investments—including the planned purchase of Tokyo exchange Bitbank and positions in EDX Markets and Gauntlet—reflect SBI's long-term strategy to control the full digital asset value chain rather than pursue short-term crypto market gains.
  • • CEO Yoshitaka Kitao stated the company's objective to "establish a global corridor for digital assets by connecting exchanges worldwide," signaling SBI's ambition to position itself as a backbone infrastructure provider across multiple Asian jurisdictions.
Summary
Japan's SBI Group is executing a coordinated strategy to establish the region's first integrated cross-border digital asset infrastructure by consolidating regulatory licenses, building tokenization capabilities, and connecting regional exchanges. The acquisition of Singapore-based Coinhako represents a critical piece of this expansion—the platform's Major Payment Institution license from Singapore's Monetary Authority of Singapore provides SBI with regulatory footing in a key Asian financial hub and positions Coinhako as a bridge asset for cross-border digital asset flows.

The strategic rationale extends beyond simple geographic expansion. SBI's concurrent announcement of a tokenization partnership with Ondo Finance targets the real-world asset (RWA) segment, specifically enabling the tokenization of Japanese equities and other domestic assets using the company's JPYSC yen-denominated stablecoin for settlement. This approach creates a vertically integrated ecosystem where SBI controls both the on-chain settlement layer and the trading venues. The partnership with the Solana Foundation further signals SBI's commitment to building Japan's first on-chain financial market infrastructure, leveraging an established blockchain platform rather than developing proprietary technology.

SBI's acquisition roadmap reflects a deliberate focus on controlling end-to-end digital asset infrastructure. The planned acquisition of Bitbank, a Tokyo-based crypto exchange, combines with earlier investments in trading infrastructure firms EDX Markets and risk management platform Gauntlet to construct a comprehensive value chain spanning settlement, custody, trading, and risk management. CEO Yoshitaka Kitao's stated objective to "establish a global corridor for digital assets by connecting exchanges worldwide" articulates a long-term infrastructure play fundamentally distinct from speculative cryptocurrency trading strategies.

SBI Holdings' institutional scale—14 million users and $308 billion in assets under custody—provides the capital base and customer access necessary to incubate digital asset adoption among retail and institutional investors in Japan. This positions the company to capture significant market share as regulatory frameworks for tokenized assets mature across Asia. The timing also reflects SBI's confidence that the current regulatory environment, particularly in Singapore and Japan, supports deeper financial infrastructure integration rather than prohibitive restrictions.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Coindesk Japan's SBI Group is building Asia's first cross-border digital asset empire