Japan surges to the front of Asia’s crypto pack as policy tailwinds mount
Japan’s cryptocurrency market has surged to become the fastest-growing in the Asia-Pacific region, driven by a government overhaul of its digital asset policies. On-chain transaction value jumped 120% in the year ending June 2025, according to a new report from Chainalysis.
The expansion signals renewed activity in a market long characterized by its cautious approach. The Japanese government is increasingly open to crypto as a mainstream investment class through a series of reforms, including proposed friendlier tax laws and the licensing of regulated stablecoins, aiming to attract investment and foster a domestic Web3 industry.
Overhauling a strict tax code
A central pillar of the reform is a proposed change to Japan’s tax code, which currently subjects crypto gains to rates of up to 55%, compared with a flat 20% on stock profits. The ruling Liberal Democratic Party is backing proposals to introduce the same 20% rate for crypto starting in fiscal 2026, along with rules that would allow investors to carry forward losses for up to three years. The measures, which require parliamentary approval, are intended to align digital assets more closely with traditional financial instruments.
Uncertainty has emerged, however, with Prime Minister Shigeru Ishiba’s decision to resign. Ishiba has been supportive of the crypto industry, and the LDP’s leadership election on Oct. 4 could reshape the policy outlook. Sanae Takaichi is seen favoring tighter oversight, Shinjiro Koizumi more receptive to digital assets, and Finance Minister Katsunobu Kato stressing a balance between investor protection and innovation.
Paving the way for a stablecoin era
This political transition coincides with a shift in the Japanese market, which remains heavily concentrated in just a few assets. Over the past year, yen-denominated trading was dominated by XRP with $21.7 billion in volume, outpacing Bitcoin ($9.6 billion) and Ethereum ($4.0 billion). While political developments add unpredictability to the outlook, successful regulatory reforms could set the stage for positive change.
One potential catalyst is the government’s recent licensing of the first issuer of a yen-backed stablecoin. Stablecoin issuer JPYC received Japan’s first funds transfer service provider license in August, with its launch anticipated in October. Broader access to stablecoins, digital tokens pegged to fiat currencies like the U.S. dollar or yen, is expected to provide Japanese traders and institutions with a more familiar tool for settlement.
Major financial players are also moving in this direction. SBI Group, a leading financial conglomerate, recently deepened its partnership with Ripple to distribute RLUSD, an enterprise-grade U.S. dollar-backed stablecoin, in Japan. SBI plans to make the regulated stablecoin available by March 31, 2026.
Corporate Japan bets on blockchain
At the same time, SBI Group also recently partnered with infrastructure provider Startale Group to build a blockchain-based trading platform for tokenized real-world (RWA) assets like stocks. The venture is a bet on the burgeoning tokenization market, which Ripple and Boston Consulting Group (BCG) project could reach nearly $19 trillion by 2033.
Alongside moves by major financial groups, Japan is also nurturing its homegrown Web3 talent through the J-StarX Program, coordinated by JETRO Dubai and sponsored by the Ministry of Economy, Trade and Industry. This year, more than half a dozen Japanese startups, together raising over $17 million, were selected for the initiative, spanning blockchain infrastructure, AI-driven platforms, and advanced fintech solutions.
Since August, the cohort has been preparing for international exposure, with showcases scheduled at GITEX GLOBAL 2025 in Dubai and a visit to Abu Dhabi’s Hub71 in October. The initiative reflects Japan’s strategy of expanding overseas networks for its startups while positioning them to access the UAE’s growing Web3 and fintech markets.
