Japan Lawmakers Propose Crypto Tax Reforms, Yen Stablecoin Support
Quick Look
- Japanese LDP lawmakers are pushing for crypto tax reforms and support for yen-denominated stablecoins.
- Recommendations include ETF frameworks and doubling leverage caps for derivatives trading.
AI-generated summary
Why It Matters
Japanese lawmakers are seeking reforms to the country's cryptocurrency taxation system and support for yen-denominated stablecoins. This follows recent government approval to classify crypto assets as financial instruments and plans to amend regulations for crypto ETFs.
A group of lawmakers within Japan’s Liberal Democratic Party (LDP) are seeking reforms to the country's cryptocurrency taxation system, as well as support for initiatives for the development and adoption of yen-denominated stablecoins.
According to a Monday Nada News report, the LDP’s Parliamentary Association for the Promotion of Blockchain delivered recommendations to Finance Minister Satsuki Katayama, including provisions on stablecoins, exchange-traded funds (ETFs), central bank digital currencies (CBDCs), and applications for blockchain technology.
The document proposes doubling the leverage cap for retail cryptocurrency derivatives trading and establishing a framework for ETFs tied to digital assets.
Katayama reportedly responded to the proposals by saying Japan “must move forward without falling behind global developments,” referencing crypto legislation and frameworks in the United States.
“We must advance initiatives to expand on-chain finance across Asia — including the development and adoption of yen-denominated stablecoins,” LDP member Junichi Kanda said at a Monday press conference.
Finance Minister Satsuki Katayama (second from left) in a December 2024 meeting on Promotion of a Digital Society. Source: LDP
The recommendation came about two months after the Japanese government approved changes to allow classification of crypto assets as financial instruments rather than solely as a method of payment. The country’s financial watchdog, the Financial Services Agency, also reportedly planned to amend its regulatory framework to allow crypto ETFs.
Related: Japan PM Takaichi disavows ‘Sanae Token’ after memecoin hits $28M peak
Japan’s potential entry into the global $320 billion stablecoin market, now dominated by tokens pegged to the US dollar, comes after US lawmakers enacted legislation for a payment stablecoin framework, the GENIUS Act. According to an April report from the Bank for International Settlements, the market capitalization of Japanese yen-denominated stablecoins was less than 0.01% of US dollar-pegged coins.
Source: Pexels
Polymarket reported eyeing Japanese market
Prediction markets platform Polymarket, already facing regulatory scrutiny in the US amid state-level lawsuits and while supported at the federal level, was reportedly looking at approval to operate in Japan by 2030. Japan’s strict laws covering online and in-person gambling could prove a challenge for the company.
What to Watch
AI outlook — possibilities, not facts
Japan will establish a framework for crypto ETFs.
Likely · Medium term
Japan will see increased development and adoption of yen-denominated stablecoins.
Likely · Medium term
Polymarket will seek approval to operate in Japan.
Very likely · Long term
Open Questions
- What specific tax reforms are being proposed?
- What are the details of the proposed framework for crypto ETFs?
- What is the timeline for implementing these changes?
- How will Japan address potential regulatory challenges for foreign companies like Polymarket?






