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BOJ Launches Blockchain Sandbox to Revolutionize Financial Settlements

3/4/2026

Summary

Story summary

The Bank of Japan (BOJ) launched a sandbox project on March 3, 2026, to test blockchain technology for settling deposits among financial institutions.
Governor Kazuo Ueda stated the project aims to explore interoperability with existing systems like BOJ-NET.
The sandbox will evaluate blockchain's potential to enhance interbank and securities settlements, allowing for 24/7 transactions and reduced risks during financial stress.
This initiative aligns with Japan's broader digital finance strategy, which includes efforts for a retail central bank digital currency (CBDC) and international collaboration on tokenized deposits.

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Story summary

The Bank of Japan (BOJ) launched a sandbox project on March 3, 2026, to test blockchain technology for settling deposits among financial institutions.
Governor Kazuo Ueda stated the project aims to explore interoperability with existing systems like BOJ-NET.
The sandbox will evaluate blockchain's potential to enhance interbank and securities settlements, allowing for 24/7 transactions and reduced risks during financial stress.
This initiative aligns with Japan's broader digital finance strategy, which includes efforts for a retail central bank digital currency (CBDC) and international collaboration on tokenized deposits.