Mizuho, Nomura, and Other Institutions to Conduct Proof-of-Concept Experiment on Digital Collateral Management for Japanese Government Bonds via Canton Network

Foresight News reports that Mizuho Financial Group, Nomura Holdings, Japan Securities Clearing Corporation (JSCC), and Digital Asset Holdings have jointly announced the launch of a blockchain-based proof-of-concept experiment to enhance collateral management. This experiment will leverage the Canton Network, specifically designed for institutional-grade finance, to explore digital collateral management using Japanese Government Bonds (JGB). The purpose of this proof-of-concept experiment is to validate the feasibility of using blockchain technology to facilitate rights transfers and ledger updates across multiple account management institutions. It also aims to enable 24/7 real-time cross-border collateral transactions while maintaining the legal nature of JGBs as issued securities. This project is part of the Financial Services Agency of Japan's "Payment Innovation Project (PIP)" initiative, with the goal of improving cross-border collateral management efficiency, reducing operational costs for financial institutions and investors, and enhancing the international competitiveness of Japan's financial markets.