KBank, the prominent South Korean digital bank and exclusive banking partner for the crypto exchange Upbit, is collaborating with Ripple to test on-chain cross-border remittances. Following the successful completion of the first phase of a proof-of-concept using a wallet-based remittance system, the two companies are now in the second phase, focusing on testing the stability of on-chain transfers to countries such as the United Arab Emirates and Thailand. KBank is leveraging Palisade, Ripple's software-as-a-service wallet, which was acquired as part of Ripple's $4 billion investment in crypto-related ventures.
Traditional international bank transfers often rely on correspondent banking networks like SWIFT, which can be time-consuming and incur significant fees. In contrast, on-chain remittances enable direct fund transfers across a blockchain network, settling transactions in minutes and reducing fees. 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 verify remittance use cases for stablecoins as the regulatory framework evolves. The bank's user base has grown substantially, from approximately 2 million in 2020 to 15 million by the end of 2025, largely due to its exclusive partnership with Upbit. As South Korean lawmakers finalize the Digital Asset Basic Act, a comprehensive crypto regulatory framework, major financial institutions in the country are forming infrastructure deals with global blockchain companies.
Korea boasts one of the most active retail crypto markets globally, with daily trading volumes on local exchanges often surpassing those of mainstream stocks during peak periods. Banks operating in this market are poised to capitalize on the anticipated corporate and cross-border activity once the Digital Asset Basic Act clarifies the treatment of stablecoins, custody, and tokenized assets under Korean law.