SBI Group, the Japanese financial conglomerate sitting on more than $238 billion in total assets, is teaming up with Ondo Finance to bring tokenized Japanese equities onchain. The partnership will use SBI’s JPYSC yen stablecoin for settlement and collateral, essentially building the plumbing for a tokenized stock market denominated in digital yen.

How the partnership works

The tokenized Japanese assets will be issued through Ondo Global Markets (BVI) Limited and distributed across SBI’s sprawling ecosystem. SBI isn’t some crypto-native startup experimenting with tokenization on the side. It’s a financial services empire spanning securities, asset management, banking, and insurance.

JPYSC, the settlement layer for this whole operation, is the first trust bank-backed yen stablecoin. SBI launched it on June 24, 2026, barely three weeks before this partnership was announced. The timing suggests that JPYSC was always designed with institutional use cases like this in mind.

For Ondo Finance, which claims to be the largest global tokenizer of stocks, the deal represents a major distribution unlock. Ondo’s governance token has a market cap hovering around $1.8 to $1.9 billion and a circulating supply of approximately 4.87 billion tokens.

Ian De Bode, Ondo’s CEO, framed the collaboration as a way to integrate Japanese markets into the broader tokenized economy. Meanwhile, SBI’s Chairman and CEO Yoshitaka Kitao called Ondo “a key strategic partner” for SBI’s digital asset corridor ambitions.

Why Japan, why now

SBI is uniquely positioned to make this happen. The company already operates SBI Securities, one of Japan’s largest online brokerages, giving it direct access to millions of retail investors.

The use of JPYSC as the settlement layer is particularly notable. Most tokenized asset experiments globally have relied on US dollar stablecoins like USDC or USDT. Building this infrastructure on a yen-denominated stablecoin backed by a trust bank removes the FX friction for Japanese investors.

What this means for investors

The specific timeline for when tokenized Japanese stocks will actually be available to investors hasn’t been disclosed. Announcements of intent are common in crypto-TradFi partnerships, and the gap between announcement and launch can stretch for months or even years.

One risk worth watching: regulatory execution. Japan’s FSA has been accommodating toward digital assets, but tokenized securities that represent actual equity ownership could trigger additional compliance requirements that don’t apply to simpler token structures.