Japan Unveils First Trust Bank-Backed Yen Stablecoin JPYSC as Asia’s Crypto Rules Take Shape

Japan just made a bold move in the global stablecoin race. SBI Holdings and Startale Group officially unveiled JPYSC, a Japanese yen stablecoin issued by SBI Shinsei Trust Bank, making it the first trust bank-backed stablecoin in the country.

The token is targeting a Q2 2026 launch, pending regulatory approval.

Unlike the existing JPYC stablecoin approved last October, which operates as a prepaid payment instrument, JPYSC sits in a completely different regulatory category. A trust bank issuing it means direct yen reserves, stronger governance, and full compliance under Japan’s Payment Services Act.

SBI VC Trade, the group’s licensed crypto exchange, will handle distribution. Startale Group, the Web3 firm behind the Astar Network with ties to Sony, is leading the technical build.

Why SBI and Startale Are Betting on a Digital Yen

The partners made it clear this is not just a payments play.

Startale Group CEO Sota Watanabe said, “Our yen-denominated stablecoin is not just a means of everyday payment – it will play a central role in a fully onchain world.”

He added that the team sees “enormous potential in enabling payments between AI agents and powering distributions for tokenized assets, both of which will soon become reality.”

The project is also built for interoperability across blockchain networks and traditional financial infrastructure, positioning JPYSC as a bridge between legacy banking and Web3.

Japan’s Stablecoin Regulation Is Moving Fast

Japan has been building toward this moment for years. The 2022 amendments to the Payment Services Act defined stablecoins as “Electronic Payment Instruments” and restricted issuance to licensed banks, trust companies, and fund transfer providers.

The country’s three megabanks, MUFG, SMBC, and Mizuho, already received FSA approval for a joint stablecoin pilot. In March 2025, lawmakers passed a bill allowing trust stablecoin issuers to invest up to 50% of reserves in short-term government bonds.

Japan’s Finance Minister has called 2026 a “Digital Year,” and the FSA is preparing to reclassify crypto assets under the Financial Instruments and Exchange Act.

Asia’s Stablecoin Race Intensifies

Japan is not moving alone. Hong Kong confirmed it will issue its first batch of stablecoin issuer licenses in March 2026 under its new Stablecoins Ordinance. South Korea is pushing won-denominated stablecoin adoption.

Also Read: Why Is Bitcoin Dropping? South Korea’s Record KOSPI Rally Shows Where Crypto Capital Is Going

With over 90% of the $309 billion stablecoin market currently pegged to the U.S. dollar, JPYSC represents a deliberate push by Japan to build regulated, non-USD digital rails for institutional settlement and cross-border payments.

The Q2 2026 launch window is now the date to watch.