KBank, South Korea's prominent digital bank and exclusive partner of the Upbit cryptocurrency exchange, has announced plans to test blockchain-based cross-border remittances in collaboration with Ripple. The two entities have completed the initial phase of a proof-of-concept project, which involved a wallet-based remittance system, and are now proceeding to the second phase.
This phase will focus on testing the stability of on-chain transfers to various countries, including the UAE and Thailand. KBank is leveraging Palisade, Ripple's software-as-a-service wallet, acquired as part of Ripple's $4 billion investment in crypto-related ventures. Unlike traditional international bank transfers that rely on correspondent banking networks like SWIFT, which can take several days to settle and incur cumulative fees, on-chain remittances enable direct fund transfers across a blockchain network, settling in minutes with fees paid only to the network. The partnership between KBank and Ripple aims to enhance the speed, cost, and transparency of remittance services for KBank's customers.
Additionally, KBank is preparing for impending stablecoin regulations in Korea by continuing to technically verify remittance use cases for stablecoins as the regulatory framework evolves. The bank's user base has grown significantly, from approximately 2 million in 2020 to 15 million by the end of 2025, largely due to its exclusive partnership with Upbit, the country's largest cryptocurrency exchange.
As South Korean lawmakers finalize the Digital Asset Basic Act, a comprehensive crypto regulatory framework, major financial institutions in the country are signing infrastructure deals with global blockchain companies. With Korea being one of the most active retail crypto markets worldwide, banks are positioning themselves to handle the anticipated corporate and cross-border activity once the Digital Asset Basic Act formalizes the treatment of stablecoins, custody, and tokenized assets under Korean law.