Strategic Investment Structure
Published 7/30/2026, 3:06:22 PM
The strategic partnership between Samsung SDS and Dunamu (the operator of South Korea’s largest exchange, Upbit) has the structural potential to fundamentally reshape the South Korean payment landscape. By combining Samsung’s massive hardware and cloud infrastructure with Dunamu’s liquidity and blockchain expertise, the collaboration aims to transition stablecoins from speculative assets into mainstream payment tools.
As of July 2026, the partnership is centered on a 612.8 billion won (~$408 million) investment by Samsung affiliates to secure a 4% stake in Dunamu, specifically targeting stablecoin infrastructure and tokenized securities [Source: https://finance.yahoo.com, https://www.koreaherald.com].
Strategic Investment Structure
The partnership is distributed across three Samsung entities, each addressing a different layer of the digital payment stack:
| Entity | Stake | Investment | Strategic Focus |
|---|---|---|---|
| Samsung SDS | 1% | ~153.2B won | Stablecoin infrastructure, AI-powered payments, and IT integration. |
| Samsung Securities | 2% | ~306.4B won | Tokenized securities (STO) issuance and distribution. |
| Samsung Card | 1% | ~153.2B won | Integration with the Monimo platform for retail digital asset payments. |
[Source: https://www.beincrypto.com, https://www.coindesk.com]
Key Drivers for Payment Transformation
The partnership targets three primary areas to modernize South Korean payments:
- Retail Integration via Samsung Wallet: On July 24, 2026, Samsung announced that Samsung Wallet would begin supporting stablecoins alongside traditional payment methods. This allows millions of Galaxy device users to potentially use KRW-pegged stablecoins for everyday retail transactions, bridging the gap between crypto exchanges and point-of-sale systems [Source: https://www.koreaherald.com].
- Enterprise Infrastructure: Samsung SDS has already validated end-to-end processes—from issuance to settlement—using the Korea Securities Depository’s tokenized securities platform. This "plumbing" is designed to support high-throughput, institutional-grade stablecoin transactions [Source: https://finance.yahoo.com].
- Institutional Ecosystem (GIWA Chain): Dunamu is developing GIWA Chain, an Ethereum Layer-2 network. Major financial institutions like Hana Bank (which invested approximately $670–700 million in Dunamu in May 2026) plan to utilize this network for blockchain-based remittances and cross-border payments [Source: https://www.reuters.com, https://www.bloomberg.com].
Regulatory and Market Context
While the technical foundation is being laid, the full realization of this payment shift depends on the Digital Asset Basic Act, which is expected to be finalized in late 2026. This legislation will provide the necessary legal framework for KRW-pegged stablecoins.
- Institutional Competition: Samsung is part of a broader institutional trend; Hana Bank and Hanwha Investment & Securities have also taken significant stakes in Dunamu, signaling a race to control the future of digital liquidity in Korea [Source: https://www.forbes.com, https://www.morningstar.com].
- Compliance Caution: Samsung has shown a preference for local compliance, recently distancing itself from international consortia like OUSD to ensure its infrastructure aligns strictly with evolving South Korean standards.
Conclusion: The Samsung SDS–Dunamu partnership provides the necessary scale—combining 15.3 trillion won in valuation (Dunamu) with Samsung’s global IT reach—to move stablecoins into the South Korean mainstream. However, the transition remains "pending" until the 2026 regulatory framework provides the legal clarity required for full-scale commercial deployment.