Japan Advances Stablecoin and Tokenization Strategy to Protect Yen Sovereignty

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Japan’s ruling Liberal Democratic Party (LDP) is advancing a new “on-chain finance” strategy centered on stablecoins and tokenized deposits. It opts for using blockchain-based financial infrastructure to strengthen the yen’s role in an increasingly digital global economy.

The proposal, titled Next-Generation AI and On-Chain Finance, was approved by the LDP’s Policy Research Council and frames programmable finance as a matter of economic competitiveness and monetary sovereignty. 

The proposal calls for clearer rules around bank-issued stablecoins, tokenized settlements, and even payroll or tax payments involving digital assets and encourages better coordination between banks and regulators. It also advises the Bank of Japan on how tokenized financial systems could integrate with existing infrastructure.

According to the proposal, Japan should accelerate the development of legal and technical frameworks for bank-issued stablecoins, clarify rules for payroll and tax payments with virtual assets, and explore tokenized settlement systems integrated with existing banking infrastructure. The initiative also reportedly calls on the bank to examine tokenization of its current account systems and interoperability standards.

The LDP proposal frames on-chain finance as an issue of economic sovereignty. In practice, that means reducing dependence on foreign-controlled payment systems while making sure yen-denominated financial products remain usable in a tokenized economy.

Supporters argue that developing on-chain financial infrastructure could help Japan stay competitive as tokenized assets, programmable payments, and blockchain-based settlement systems become more widespread globally.

However, analysts caution that implementation is still the main challenge. Although Japan has established banking infrastructure and relatively mature cryptocurrency regulations, adoption on a larger scale will require effective coordination among regulators, financial institutions, payment providers, and the central bank.