Japan's three megabanks, Mizuho, MUFG and SMBC, are jointly issuing a single-brand trust-type stablecoin. We unpack why it skips the 1-million-yen cap, why banks are building a tool that could drain their own deposits, and how it lines up with Japan's revised Payment Services Act, the US GENIUS Act, EU MiCA and the digital yen.
On May 19, Japan's ruling LDP unveiled a policy proposal calling for stablecoins and tokenized deposits to be treated as national financial infrastructure — and added to PM Takaichi's Big-Boned Policy in June. We compare Japan's approach with the Web3 hubs of Singapore, Hong Kong and the UAE.
On May 16, 2026, BOJ Deputy Governor Ryozo Himino delivered a keynote on the 'singleness of money' at the Japan Society of Monetary Economics. Beyond the binary of US-style stablecoin policy and a digital euro, the BOJ is quietly exploring a third path built on tokenized deposits and tokenized central bank reserves on blockchain.
Japanese crypto exchange Coincheck has partnered with telecom giant KDDI to launch au Coincheck Digital Assets, a joint venture offering a non-custodial wallet inside the au PAY mini-app to 39.7 million users. KDDI is investing roughly $65 million in Coincheck's parent company. How this differs from US (Coinbase, Robinhood) and Korean (SK Telecom T Wallet) models — and what it signals for the stablecoin era.
At a Fireblocks event in Tokyo, SMBC Group CDIO Kazuho Isowa and Mitsui & Co.'s Shinsuke Waka outlined Japan's on-chain finance strategy. January 2028 will bring simultaneous tax and financial-law reforms. ZipangCoin is going cross-border on public chains. And 95% of JPYC trades are now executed by AI. We compare Japan's cooperative model with JPMorgan's $5 billion-a-day Kinexys.
SBI Holdings reported record fiscal-year crypto-segment revenue of 89.6 billion yen ($570M). With its yen-pegged stablecoin JPYSC, USDC lending, a Visa crypto-rewards card, and a bid for rival exchange bitbank, Japan is racing to define on-chain finance. We compare its approach with the US GENIUS Act, EU's MiCA, and Hong Kong's bank-led model.
JPX CEO Hiromi Yamaji has confirmed Tokyo Stock Exchange will list Bitcoin and crypto ETFs as early as 2027. We compare Japan's plan with the $128 billion US spot ETF market, Hong Kong's quieter debut, and the EU's MiCA framework — and explain the 20% flat-tax reform that could unlock institutional capital.
Japan's Financial Services Agency has, for the first time, formally identified JPYC as a registered Funds Transfer Business in an official document. We unpack the architecture of Japan's stablecoin regulation, contrast it with the US GENIUS Act and EU MiCA, clarify the legal distinction from PayPay-style e-money, and examine what it means for global payment infrastructure.
On March 31, 2026, Japan officially enacted a tax reform law introducing a flat 20% separate taxation on crypto assets — down from the previous maximum of 55%. However, the new rate only applies to 'specified crypto assets' traded through domestic exchanges, excluding overseas platforms and DEXs. Implementation is expected from January 2028. We compare Japan's new approach with crypto tax policies worldwide.
Japan's yen-pegged stablecoin JPYC reaches approximately $136M in cumulative transaction volume. Osaka's legendary okonomiyaki chain Chibo becomes the first restaurant chain to accept JPYC payments. Over two-thirds of transactions run on Polygon. We explore the currency sovereignty debate in the AI agent era.
Japan Exchange Group will defer adding crypto-heavy companies to the TOPIX index. We analyze the impact on Bitcoin treasury firms like Metaplanet and compare Japan's cautious approach with the ongoing S&P 500 debate over Strategy (formerly MicroStrategy) in the U.S.
Japan's Financial Services Agency greenlit a proof-of-concept for interbank settlement using tokenized deposits and stablecoins, led by DeCurret DCP, GMO Aozora Net Bank, and ABeam Consulting. We analyze its significance alongside the US GENIUS Act, EU MiCA, and Japan's CBDC progress.
Japan's FSA is raising penalties for unregistered crypto sales from 3 to 10 years imprisonment and fines from ¥3M to ¥10M, while moving crypto under securities law. The bill cleared the lower house in June 2026 and is now before the upper house. With a flat 20% tax rate, insider trading rules, and the SANAE TOKEN affair as backdrop, we compare Japan's approach with the US, EU MiCA, Singapore and Hong Kong.
SBI Group has issued Japan's largest corporate bond security token at ¥10 billion ($66M). With fractional ownership from just $66, secondary market trading on ODX, and Progmat's completed ¥452 billion migration from Corda to Avalanche, Japan's digital securities market is entering a new phase. Includes comparisons with the US, EU, and Singapore.
Japan's Startale Group secures $50M from SBI Holdings, completing a $63M Series A round. The funding accelerates development of JPYSC, Japan's first trust bank-backed yen stablecoin, and Strium blockchain for tokenized securities. We compare Japan's stablecoin regulations with the US GENIUS Act and EU MiCA.
Japan's FSA issued warnings to several unregistered operators including crypto exchange KuCoin, its second. How Japan's registration system works, how it compares to the US, EU and Singapore, and what the FIEA reform enacted in July 2026 changes.
Japan's LDP launches the 'Next-Generation AI & On-Chain Finance Vision PT' to reshape the country's financial system using blockchain and AI. From stablecoin pilots by mega-banks to international comparisons with the US SEC, EU MiCA, and Asian finance hubs.
Japan's Zengin Net announces plans to completely rebuild its 50-year-old interbank payment system by 2030, with real-time settlement and stablecoin/tokenized deposit integration. A historic shift for the backbone handling roughly $26 trillion annually across 1,071 institutions.
Japan's 10th CBDC expert council meeting reveals concrete design plans for the digital yen, focusing on privacy protection and coexistence with private payment systems. As China pilots the e-CNY, the EU targets a 2029 digital euro launch, and the US bans CBDCs outright, Japan charts a cautious yet practical middle path in the global digital currency race.
Japan's FSA will raise penalties for unregistered crypto sales from 3 years to 10 years imprisonment. Triggered by the SANAE Token scandal and FIEA transition, this crackdown gives regulators raid and seizure powers. Comparison with US SEC and EU MiCA included.