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candidate_metadata: candidate_id: “JC2606R0196” title: “KG Group Partners With Solana Foundation For Digital Asset Payments Network” source_name: “Castle Crypto” source_domain: “castlecrypto.gg” url: “https://castlecrypto.gg/news/kg-group-partners-with-solana-foundation-for-digital-asset-payments-network” canonical_url: “https://castlecrypto.gg/news/kg-group-partners-with-solana-foundation-for-digital-asset-payments-network” published: “2026-06-23T00:00:00+09:00” collected: “2026-08-21T02:06:35+00:00” query: “stablecoin payments remittance adoption” snippet: “KG Group Partners With Solana Foundation For Digital Asset Payments Network Castle Crypto” candidate_id: “JC2606R0196” title: “KG Group Partners With Solana Foundation For Digital Asset Payments Network” source_url: “https://castlecrypto.gg/news/kg-group-partners-with-solana-foundation-for-digital-asset-payments-network” canonical_url: “https://castlecrypto.gg/news/kg-group-partners-with-solana-foundation-for-digital-asset-payments-network” source_domain: “castlecrypto.gg” source_type: “article” author: “Not stated” published: “2026-06-23” collected: “2026-08-21” original_language: “english” registered_by: “hermes” registered_at: “2026-08-21T02:06:35Z” collector_note: “스테이블코인의 국내외 법·규제·AML/FIU 통제, 발행 및 준비자산 구조, 결제·송금·정산 인프라, 은행·핀테크 상용화 사례와 사업 기회를 장기 추적한다. 가격·투자성 동향은 정책 또는 인프라 영향이 명확한 경우에만 포함한다.”
KG Group Partners With Solana Foundation For Digital Asset Payments Network
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Key Takeaways:
- KG Financial signed a strategic memorandum of understanding with the Solana Foundation to develop a comprehensive Web3-based digital asset payment infrastructure.
- The collaboration aims to integrate stablecoin settlement systems into KG Group’s massive existing payment gateway, which currently serves approximately 220,000 merchants.
- The formal agreement follows successful proof-of-concept testing conducted since April, which successfully confirmed the technical feasibility of real-world digital asset payments.
Integrating Blockchain Into Payment Infrastructure
South Korean payment giant KG Financial, formerly known as KG Mobilians, has officially signed a strategic memorandum of understanding (MOU) with the Solana Foundation to explore and develop a next-generation digital asset payment network. The formal agreement was signed during a ceremony held at the Harmony Hall of KG Tower in Jung-gu, Seoul.
BREAKING: Korea’s KG Inicis is set to bring stablecoin payments to Solana.
South Korea’s largest payment platform moves over KRW 25 trillion a year. Now it’s putting stablecoins to work as an online payment method, with token-based merchant rewards to follow. pic.twitter.com/tz3fkioRqo
— Solana (@solana) June 23, 2026
The partnership marks a significant integration of traditional financial technology and decentralized architecture. Solana Foundation President Lily Liu and KG Financial Chief Executive Officer Yoo Seung-yong led the signing, positioning the collaboration as a bridge between established corporate payment rails and high-performance public blockchains.
The Solana network was specifically selected for the initiative due to its inherently high transaction throughput and highly cost-effective fee structure, making it uniquely capable of handling consumer-level commercial settlement volumes.
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Testing Commercial Payment Viability
The formal partnership agreement is the direct culmination of extensive preliminary testing. The two organizations have been actively discussing potential collaborations in the digital asset sector since April.
During that preparation phase, KG Financial and the Solana Foundation executed joint proof-of-concept (PoC) projects specifically covering enterprise stablecoin issuance and real-world payment service routing.
According to KG Financial executives, the preliminary testing successfully confirmed both the commercial viability and the technical feasibility of the blockchain-based business model. Based entirely on those validated results, the corporate board elected to officially move forward with stablecoin-based payment services and broader digital asset integration initiatives.
Expanding Across Massive Merchant Networks
To ensure the payment network achieves meaningful retail adoption, KG Financial plans to work closely alongside its corporate affiliate, KG Inicis, to aggressively scale the project. Rather than building a merchant network from scratch, KG Group intends to directly leverage its massive existing payment gateway (PG) infrastructure.
By tapping into a highly established network of approximately 220,000 active merchants and integrating its existing prepaid mobile payment capabilities, the financial conglomerate aims to rapidly accelerate the commercialization of digital asset-based payments.
Company representatives confirmed they are actively reviewing internal roadmaps to seamlessly extend a digital asset payment environment across the entirety of this broader merchant network.
Advancing Stablecoin Payment And Settlement Systems
Under the parameters of the finalized agreement, the two organizations will dedicate their resources to several core development areas. The primary immediate focus is the development of enterprise-grade stablecoin payment and settlement systems capable of handling institutional transaction loads.
Following the initial buildout, the joint working group will focus on the creation and advancement of subsequent digital payment service PoCs. Ultimately, the long-term objective of the partnership is to achieve frictionless integration with existing regulated payment networks, directly embedding Solana’s settlement layer into legacy PG services and widely used prepaid card platforms.
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