South Korea’s KBank trials onchain remittances with Ripple partnership

South Korea’s internet-only lender KBank has entered into a strategic partnership with Ripple to test blockchain-based cross-border remittances.

According to multiple local media reports, the collaboration focuses on a proof-of-concept designed to measure improvements in transaction speed, cost efficiency, and transparency using Ripple’s global blockchain network.

Having completed an initial phase, the two firms verified a wallet-based remittance system through an app interface. In the ongoing second phase, reports state that testing has moved to a virtual environment where on-chain transfers are being assessed for stability across corridors, including the UAE and Thailand.

For this stage, KBank is using Ripple’s Palisade platform, a software-as-a-service wallet solution that, according to the same reports, meets international security standards.

Testing expands as regulatory backdrop evolves

Set against South Korea’s upcoming Digital Asset Basic Act, the partnership adds to a growing list of tie-ups between domestic financial institutions and blockchain firms. 

Earlier in April, Ripple partnered with Kyobo Life Insurance to support tokenized government bond transactions through its custody platform.

Beyond the proof-of-concept stage, local reports indicate that the KBank partnership could extend into live remittance services and other digital asset initiatives.

As the sole banking partner of Upbit, KBank plays a central role in enabling fiat-to-crypto access under local rules that require exchange users to hold verified bank accounts. 

The Upbit relationship has driven user growth, with KBank’s customer base rising from about 2 million in 2020 to 15 million by the end of last year, according to the reported figures.

As previously reported by crypto.news, Ripple recently outlined a four-phase roadmap to secure the XRP Ledger against future quantum computing risks, with Ayo Akinyele stating the threat has moved “from theoretical to credible” and now requires timely preparation.

The plan targets full post-quantum cryptography implementation by 2028, while Phase 2 testing is already underway in 2026, where Ripple’s cryptography team is evaluating NIST-standardised algorithms under live network conditions, including performance impacts on storage, bandwidth, and throughput.