Key Highlights
- Japan plans round-the-clock blockchain trading for tokenized JGBs by 2026.
- Mizuho, Nomura, JSCC, and Digital Asset launched a Canton Network proof-of-concept.
- The initiative aims to improve liquidity and expand global access to Japan’s bond markets.
Japan is moving forward with initiatives to tokenize Japanese Government Bonds (JGBs) and enable around-the-clock trading through blockchain technology, marking a step forward in modernizing its huge fixed-income market.
According to local reports, some Japanese banking institutions are planning to introduce tokenized government bonds using blockchain technology by 2026. The project aims to develop a system that allows JGBs to trade continuously, improving accessibility and liquidity for global investors.
Trial project underway
The initiative follows the launch of the proof-of-concept (PoC) demonstration in April 2026 involving Mizuho Financial Group, Nomura Holdings, Japan Securities Clearing Corporation (JSCC), and Digital Asset Holdings. It involves the transfer and administration of JGBs as collateral via the Canton Network, which is a specially designed blockchain for the financial industry.
The initiative is intended to support 24-hour trading of bond collateral while maintaining compliance with Japan’s Book-Entry Transfer Law and Financial Instruments and Exchange Act.
The trial project has been sanctioned by the FSA within the scope of the Payment Innovation Project. The outcome of the PoC, due by September 30, 2026, can be utilized to determine if any regulatory changes are necessary to implement tokenized bond transactions on a broader scale.
The government bond market of Japan is amongst the biggest in the world, with the amount of issued JGBs surpassing ¥1 trillion. Currently, transactions using this traditional method can be carried out at certain designated periods, and such limitations have led to inefficiency in managing collateral as well as international settlement procedures.
With blockchain adoption, it is hoped that instant settlement, lower counterparty risk, minimized cost, and alignment with the ever-growing global digital asset trading market can be attained.
Incorporating stablecoin infrastructure
The initiative also looks into incorporating stablecoins in settlement, which can revolutionize collateral handling in derivatives and repurchase agreement markets. Authorities believe that the move can improve efficiency in domestic trading and facilitate international traders’ access to the Japanese bond market.
Separately, Startale Group and SBI Holdings recently announced that they are working on JPYSC, a stablecoin backed by the Japanese yen, which will be issued using a trust bank model. The issuance and redemption of the stablecoin will be done by SBI Shinsei Trust & Banking, while SBI VC Trade will be the primary distribution channel for the coin.
Embracing blockchain technology
This development is consistent with Japan’s initiative in embracing blockchain technology in its traditional financial sector.
Japan has continued to create a favorable regulatory framework for cryptocurrencies, but, at the same time, is keeping tight controls. Tokenization of government bonds could place Japan amongst one of the leaders of global efforts to link traditional capital markets with distributed ledger technology.
With the success of this pilot program, participants will watch how it performs with regard to technical and regulatory issues, as well as the readiness of the market. Japan’s round-the-clock blockchain bond trading system may set an example for other world powers.
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