Netstars’ Japan stablecoin payment rollout offers a regulatory and AML blueprint for Taiwan banks
A report by Jason Kuo of the Digital Asset Development Research Center (DADRC), published by ABMedia, tracks how Japanese payment gateway provider Netstars expanded stablecoin acceptance from a narrow airport pilot to a broader multi-chain, multi-token setup in just seven months. The piece argues that the core lesson is not payment integration itself, but how compliance risk grows every time an operator adds another blockchain, another wallet, or another token. Netstars’ path moved from a USDC-only pilot on Solana at two Haneda Airport Terminal 3 stores, to a broader StarPay-X concept covering additional chains, and then to full acceptance of USDC, USDT, and JPYC on Solana and Polygon, while merchants continued to see only yen pricing and yen settlement. DADRC says Japan’s Financial Services Agency made that possible by defining which entities can issue, handle, sell, exchange, and safeguard stablecoins under the revised Payment Services Act. For Taiwan, the report points to five practical issues: keeping stablecoins off domestic bank balance sheets before a dedicated law takes effect, reusing existing cross-border payment infrastructure, planning for multi-wallet acceptance from day one, setting transaction limits based on source of funds and risk tier, and consulting regulators before filing any proposal.






