KBank, the prominent digital-only bank in South Korea and exclusive banking partner for the Upbit crypto exchange, has announced its collaboration with Ripple to test blockchain-based cross-border remittances. The partnership has successfully completed the initial phase of a proof-of-concept using a wallet-based remittance system and is now proceeding to the second phase, focusing on the stability of onchain transfers to countries such as the United Arab Emirates and Thailand. By utilizing Ripple's Palisade software-as-a-service wallet, acquired as part of Ripple's $4 billion investment in crypto-related ventures, KBank aims to revolutionize international bank transfers, which currently rely on correspondent banking networks like SWIFT and can take days to settle with compounding fees.
In contrast, onchain remittances enable direct transfers across a blockchain network, settling in minutes with fees paid solely to the network. This partnership seeks to improve the speed, cost, and transparency of remittance services for KBank's customers. Additionally, KBank is preparing for impending stablecoin regulations in Korea, with plans to continue technical verification of remittance use cases for stablecoins as the regulatory framework evolves. The bank's user base has significantly expanded, from approximately 2 million in 2020 to 15 million by the end of 2025, partly 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 in Korea are forging infrastructure deals with global blockchain companies. With Korea being one of the most active retail crypto markets globally, banks are positioning themselves to handle the anticipated corporate and cross-border activity once the Digital Asset Basic Act establishes a clear regulatory framework for stablecoins, custody, and tokenized assets.