Japan's Diet passed the FIEA amendment on July 15, making crypto a financial product under the same law that governs stocks and bonds. Insider trading rules, tougher penalties, and disclosure duties arrive with it, and the preconditions for a 20% flat tax and domestic crypto ETFs are now cleared. Enforcement is expected in fiscal 2027, with the tax change from January 2028. Meanwhile, the US CLARITY Act remains stuck in the Senate.
Japan's finance minister has again signaled support for domestic crypto ETFs. But under current law crypto is not an eligible asset for a Japanese fund, so no spot ETF can be built. The bill that fixes that is still in the upper house. Here is the honest answer to the three questions global investors ask: when, which tokens, and at what tax rate.
A hard drive on a concrete pillar in a Tokyo canal, rumored to hold trillions of yen in Bitcoin, was finally identified as an enterprise HGST drive. Then, a day after going viral, someone took it. The math, the law, and the vanishing act.
SBI is rolling Claude out across its entire financial group and bolting it onto the on-chain finance rails it has spent years building. Unlike NEC or Fujitsu, this is a user, not a vendor. We compare how Japan, the US and the EU are wiring AI into finance, regulation included.
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 March 2026 startup funding ranking saw Startale Japan ($530M) and AI & AND ($500M) lead. With Pharos Network's $44M raise backed by Sumitomo and only ~9 unicorns vs. a 100-company target, we examine where Japan's ecosystem stands globally.
DPP leader Yuichiro Tamaki called for accelerated crypto tax reform at TEAMZ SUMMIT 2026, urging a flat 20% tax by 2027, ETF approval, and 10x leverage. He cited Hyperliquid's $844M revenue as proof of on-chain finance's potential and framed Web3 policy as key to boosting take-home pay for working-age Japanese.
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.
Matsumoto, a 93-year-old Japanese printing company, announces Japan's first shareholder perks program using Solana (SOL). Learn how Japan's unique kabunushi yutai gift-giving culture is merging with blockchain technology to create new forms of shareholder engagement.
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.
Tokyo-listed Metaplanet added 5,075 BTC in Q1 2026, reaching 40,177 BTC total and becoming the world's 3rd largest corporate Bitcoin holder. We break down the $400M quarterly investment, compare it to Strategy's approach, and explore how Japan's upcoming crypto tax reform could reshape corporate BTC strategies.
The University of Tokyo's Graduate School of Engineering launches a new Blockchain Applied Practice Program in 2026, featuring cross-disciplinary study groups in finance, cryptography, contemporary art, and mobility. Eight major blockchain platforms including Ethereum Foundation and Avalanche participate in a chain-neutral design.
