KBank, the digital-only bank and exclusive banking partner for the Upbit crypto exchange, has initiated testing of onchain cross-border remittances in collaboration with Ripple. 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, assessing the stability of onchain transfers to countries such as the United Arab Emirates and Thailand. KBank is utilizing Palisade, Ripple's software-as-a-service wallet, which was acquired earlier this year as part of Ripple's substantial investments in the crypto space.
Traditional international bank transfers often rely on correspondent banking networks like SWIFT, which can result in prolonged settlement times and cumulative fees. In contrast, onchain remittances enable direct fund transfers across a blockchain network, facilitating rapid settlement and reducing fees.
The partnership between KBank and Ripple aims to evaluate the potential of this approach in enhancing the speed, cost, and transparency of remittance services for KBank's customers. Additionally, KBank is preparing for impending stablecoin regulations in Korea by continuing technical verification of remittance use cases for stablecoins as the regulatory framework evolves. Under current Korean regulations, crypto exchange users are required to link a verified bank account prior to trading, with each major exchange paired exclusively with one bank. KBank holds a monopoly position with Upbit, the country's largest crypto exchange, which has contributed to the significant growth of its user base from approximately 2 million in 2020 to 15 million by the end of 2025.
As South Korean lawmakers finalize the Digital Asset Basic Act, a comprehensive crypto regulatory framework, major financial institutions in Korea are signing infrastructure deals with global blockchain companies in anticipation of the law's implementation. Korea boasts one of the most active retail crypto markets globally, with daily trading volumes on local exchanges frequently surpassing those of mainstream stocks during peak periods. Banks operating in this market are strategically positioning themselves to handle the expected increase in corporate and cross-border activity once the Digital Asset Basic Act formalizes the treatment of stablecoins, custody, and tokenized assets under Korean law.