JCB, Japan’s largest card network, and Circle have signed a memorandum of understanding (MOU) to explore stablecoin payments in Japan, according to multiple reports. The partners plan to test the use of Circle’s USDC for cross-border treasury operations and for merchant payments in Japan. The initiative focuses on enabling stablecoin use in everyday commerce as Japan moves toward broader, regulated stablecoin adoption.

The MOU outlines a period of exploration rather than a finalized commercial rollout. The reports describe the effort as part of JCB’s efforts to expand payment options for merchants, with CoinDesk citing the potential to reach a large merchant base. Circle is positioned as the stablecoin provider for the trial, with USDC used in the proposed use cases.

Overall, the announcement centers on a cooperative testing and evaluation phase involving USDC for merchant transactions and cross-border payment-related activities, reflecting growing industry and regulatory attention to stablecoins in Japan’s payments market.