Samsung SDS Builds KSD Tokenized Securities System By 2027

Key Points

• Samsung SDS has reportedly won the contract to build and operate the Korea Securities Depository’s tokenized securities platform, with completion targeted for February 2027.
• South Korea’s Financial Services Commission framework recognizing distributed ledgers as legal securities registries takes effect February 4, 2027, closely matching Samsung SDS’s delivery date.
• Samsung SDS will build gateway systems, blockchain node management tools, distributed ledger architecture, and a volume management system tracking token issuance and circulation in real time.

Samsung SDS has reportedly won the contract to build and operate the Korea Securities Depository’s tokenized securities platform, with the company expected to deliver the production system by February 2027. South Korea’s Financial Services Commission has confirmed that “blockchain-based distributed ledgers can be legally recognized as securities registries” under amendments to the Electronic Registration Act and the Financial Investment Services and Capital Markets Act, both passed by the National Assembly on January 15. The amended legal framework takes effect on February 4, 2027, closely matching Samsung SDS’s reported completion target.

The Samsung SDS KSD Platform Build

Samsung SDS will turn the Korea Securities Depository‘s earlier tokenized securities testbed into a production-ready blockchain platform for transaction processing and stable service operations.

KSD plans to connect its existing electronic securities account system with blockchain-based distributed ledger data, with the new system supporting tokenized securities issuance, circulation checks, and rights management.

Samsung SDS will also build a volume management system designed to track token securities issuance and circulation in real time, the operational layer KSD needs to monitor on-chain activity at production scale.

The company will deliver gateway systems, blockchain node management tools, and distributed ledger architecture as part of the broader scope.

The new contract expands earlier Samsung SDS work for KSD, which included function-analysis consulting in 2024 and a testbed platform built in 2025.

Lee Jung-heon, head of strategic marketing at Samsung SDS, said the company would carry out the project “in a stable manner” and would draw on its token securities experience and IT infrastructure capabilities to support the market.

The 2027 Tokenized Securities Framework

The Samsung SDS deal arrives after the National Assembly passed amendments to the Electronic Registration Act and the Financial Investment Services and Capital Markets Act on January 15.

The amendments create a legal path for issuing and circulating security tokens, with token issuers required to follow legal procedures and apply for electronic registration through KSD.

The Financial Services Commission said the amended framework is scheduled to take effect on February 4, 2027.

That timing closely aligns with Samsung SDS’s reported completion target for the KSD platform, leaving little gap between regulatory effect and operational readiness.

On March 4, the FSC launched a public-private consultative body for security tokens to work on rules across technology, issuance, circulation, payment, and settlement.

The reframe matters: this is not a Samsung-specific contract win, but South Korea building tokenized securities infrastructure ahead of its own legal framework so the regulated market can launch the moment the rules take effect.

The Samsung SDS Tokenization Reaction

The Korea project lands as institutional tokenization activity expands across other jurisdictions, with DTCC planning limited production trades for tokenized securities in July before a wider rollout in October.

DTCC’s working group includes more than 50 firms across traditional finance and crypto, including BlackRock, Goldman Sachs, JPMorgan, Morgan Stanley, Circle, Ondo Finance, Ripple Prime, NYSE Group, Nasdaq, and Payward.

Separately, Ripple and Kyobo Life Insurance are testing blockchain-based settlement of Korean government bonds, with the pilot targeting near real-time settlement against the normal two-day cycle.

The pattern across the U.S., Korea, and the cross-border pilots is convergence on a 2026-to-2027 production window for regulated tokenized securities, with the jurisdictions racing to align infrastructure and rules in parallel.

Samsung SDS’s central role in the Korean stack mirrors the kind of incumbent-IT positioning that domestic technology firms in other tokenization-active jurisdictions have been pursuing, with the regulatory framework defining the moat.

Issuers and institutions evaluating their own tokenized securities readiness against the Korean and U.S. timelines can assess your tokenization readiness against the regulatory and infrastructure benchmarks both jurisdictions are now setting.

Whether the February 2027 framework launch holds the line and how the first wave of issuers uses the KSD platform will depend on final FSC rules and whether the consultative body finalizes its technology and settlement guidance in time.

For a deeper breakdown of how regulated tokenization is reshaping institutional capital, read Commodara’s coverage of Securitize’s FINRA broker-dealer custody approval.