KBank, the prominent digital-only bank and exclusive partner of the Upbit crypto exchange, has collaborated with Ripple to pilot on-chain cross-border remittances. Following the successful completion of the proof-of-concept's first phase, which utilized a wallet-based remittance system, the two companies are now assessing the stability of on-chain transfers to countries such as the UAE and Thailand.
By utilizing Ripple's Palisade software-as-a-service wallet, acquired as part of its $4 billion investment in crypto-related ventures, KBank aims to enhance the speed, cost, and transparency of its remittance services. Unlike traditional international bank transfers that rely on correspondent banking networks like SWIFT, which can take days to settle and incur cumulative fees, on-chain remittances enable direct fund transfers across a blockchain network, settling in minutes with fees paid solely to the network. This partnership seeks to test the viability of this approach for KBank's remittance customers. Additionally, KBank is preparing for impending stablecoin regulations in Korea by conducting technical verification of remittance use cases for stablecoins as the regulatory framework evolves.
The bank's user base has grown significantly, from 2 million in 2020 to 15 million by the end of 2025, largely due to its exclusive partnership with Upbit, the country's largest crypto exchange. As South Korean lawmakers finalize the Digital Asset Basic Act, a comprehensive crypto regulatory framework, major financial institutions are forging infrastructure deals with global blockchain companies to position themselves for the anticipated surge in corporate and cross-border activity once the law is enacted.