LG CNS verifies agentic AI-based automatic settlement for digital currency with the Bank of Korea
LG CNS said on the 22nd that it has, for the first time in South Korea, conducted a proof-of-concept with the Bank of Korea for an automatic settlement system for digital currency using agentic artificial intelligence (AI). The demonstration was carried out as part of the Bank of Korea’s central bank digital currency (CBDC) pilot project, “Project Hangang.” The setup enables an AI agent to automatically execute commercial transactions using deposit tokens, a blockchain-based form of digital currency. The proof-of-concept assumed a digital content production environment. Previously, purchasing digital assets such as images or audio sources required logging in and making payments repeatedly across multiple platforms, but in this system the AI agent performs the process on the user’s behalf. Within the scope of authority delegated by the user, buyer and seller agents search for and compare products before making a purchase decision. Settlement is automatically processed on the Bank of Korea’s digital currency platform by transferring deposit tokens between the buyer’s and seller’s e-wallets. The test also confirmed that deposit tokens could be a more suitable alternative than conventional card payments or account transfers, particularly for micropayment and high-frequency payment use cases where agent-to-agent transactions occur frequently. Based on the results, the Bank of Korea plans to further study ways to use not only deposit tokens but also various digital currencies, including stablecoins, as payment instruments. Kim Hong-geun, head of LG CNS’s Digital Business Division, said, “Through agentic AI technology, we verified the technical feasibility of an automatic settlement structure for digital currency, and we will continue to support the Bank of Korea in building its future payment infrastructure.” As the lead contractor for Project Hangang, LG CNS is responsible for blockchain technology development and building the digital currency platform, and it is currently preparing a pilot project for disbursing government subsidies based on the digital currency platform. It also plans to expand into businesses related to tokenized securities (ST) and stablecoins.
