Samsung SDS Tapped to Build South Korea’s National Tokenized Securities System

Samsung SDS has secured a landmark contract to build the Korea Securities Depository’s production-ready blockchain platform, paving the way for legal security tokens by 2027.

By David Walker Published: , Updated:

In a definitive move toward the “onchain” future of national finance, Samsung SDS has won the contract to build and operate South Korea’s official tokenized securities platform. Partnering with the Korea Securities Depository (KSD), the tech giant is tasked with transforming current blockchain testbeds into a robust, production-ready infrastructure by February 2027. This timeline aligns perfectly with South Korea’s recently amended Electronic Registration Act, which will legally recognize distributed ledgers as valid securities registries.

The project represents a massive structural overhaul of the South Korean capital markets. Samsung SDS will develop a comprehensive suite of tools, including gateway systems, blockchain node management, and a real-time volume management system to track issuance and circulation. Crucially, the platform will bridge the gap between legacy electronic accounts and new blockchain data, allowing the KSD to manage rights, payments, and settlements with cryptographic certainty. Lee Jung-heon, head of strategic marketing at Samsung SDS, emphasized that the firm’s deep IT infrastructure expertise would ensure a stable transition for this critical market shift.

South Korea’s move mirrors a global trend toward Real-World Asset (RWA) tokenization. While firms like BlackRock and JPMorgan explore similar pilots through the DTCC in the West, Samsung SDS is building the core “plumbing” for a sovereign market. As the Financial Services Commission (FSC) prepares to enforce the new legal framework on February 4, 2027, the KSD platform will serve as the primary hub where blockchain-based assets meet federal regulation. This initiative ensures that by the time the law takes effect, the technology is already in place to support a new era of digital, 24/7 liquid securities.

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