SBI DigiTrust Starts Japan–Korea Stablecoin QR Payment Test
SBI DigiTrust, NICE Information & Telecommunication and DSRV are testing a QR-payment flow for Japanese visitors to South Korea, with completion targeted by December.
SBI DigiTrust, South Korean payment operator NICE Information & Telecommunication and blockchain-infrastructure company DSRV are conducting a joint feasibility test for stablecoin-based payments and remittances between Japan and South Korea. SBI announced the memorandum and current test on October 1, with completion targeted by the end of December 2026.
The use case assumes that a traveller from Japan pays a South Korean merchant by scanning a QR code. The partners are examining how funds and payment instructions would move from the Japanese user to the Korean merchant, how their systems would connect, and whether the design could work commercially.
This is not a public payment launch. The announcement does not name the stablecoin, blockchain, exchange mechanism, customer onboarding route or commercial start date. It also says South Korea's stablecoin rules remain under development, making regulatory feasibility part of the work rather than a settled condition.
A payment-operator test, not a token transfer alone
The project goes beyond checking whether a token can move between wallets. NICE operates payment infrastructure in South Korea and is evaluating the merchant workflow, connections to existing systems and operating model. SBI DigiTrust is contributing Japanese regulatory, payment and financial-infrastructure expertise. DSRV is working on the blockchain architecture and integration requirements.
The partners say they are mapping the complete flow: the source of funds, the instructions that initiate a payment, the handoff between systems and the final receipt by the merchant. They will also consider expected transaction scale, costs and commercial viability.
That scope is important because a cross-border stablecoin payment can involve several distinct steps. A user may need to acquire or redeem the token, complete identity checks and currency conversion, and interact with a local merchant-acquiring network. The October 1 release does not disclose which party would handle those functions or whether the merchant would receive stablecoins or Korean won.
NICE's network is context, not launch coverage
SBI's release says NICE supports about 1.2 million merchants in South Korea. That figure describes NICE's wider merchant network; it is not evidence that those merchants currently accept the tested stablecoin flow. The announced use case is a controlled verification that uses NICE's experience with real merchant payments.
The source similarly does not say that Japanese consumers can enrol today or that a live transaction has been completed at a named store. The target is to finish the joint verification by the end of December and use the result as input to a later commercialisation decision.
The absence of a named stablecoin also limits what can be inferred about settlement. A yen-backed, won-backed or dollar-backed instrument would create different foreign-exchange, reserve and regulatory questions. No chain, issuer, reserve framework or custody arrangement is identified.
The regulatory gap remains part of the design
SBI notes that South Korea is still discussing its stablecoin framework. The partners therefore plan to test only what can be evaluated under current conditions and continue reviewing legal and policy changes. The memorandum does not represent regulatory approval in either country.
The practical significance is the participation of an operating payment company alongside blockchain and regulatory specialists. That gives the project a path to test merchant integration and economics rather than only technical token movement. Its value will depend on the December results: a named settlement asset, clear conversion and redemption steps, consumer protections, merchant settlement terms and evidence of an end-to-end transaction.
Until those details appear, the project is best described as an active feasibility test for a Japan–Korea stablecoin QR-payment scheme, not a service that travellers or merchants can use.