South Korea's Financial Services Commission on September 4, 2026, published a three-phase roadmap to migrate $5.36 trillion in electronically registered securities — stocks, bonds, and funds — onto blockchain-based distributed ledgers. Phase one begins February 4, 2027, when amendments to the Act...
"We will connect the entire value chain of the capital market — issuance, trading, clearing, settlement, exercise of rights and underlying assets — from the perspective of a single digital capital market." — Kwon Dae-young, Vice Chairman, Financial Services Commission (South Korea)
South Korea's Financial Services Commission on September 4, 2026, published a three-phase roadmap to migrate $5.36 trillion in electronically registered securities — stocks, bonds, and funds — onto blockchain-based distributed ledgers. Phase one begins February 4, 2027, when amendments to the Act on Electronic Registration of Stocks and Bonds take effect, legally recognizing distributed ledgers as securities registries for the first time. Samsung SDS is building the core infrastructure for the Korea Securities Depository (KSD), while at least six major brokerages — Hanwha, Mirae Asset, Korea Investment & Securities, Shinhan, KB, and NH — are constructing parallel tokenization platforms.
The initiative represents the largest single-country securities tokenization program announced to date by notional value. South Korea's combined equity market capitalization crossed 6,000 trillion won ($4.1 trillion) in April 2026. The FSC's plan covers the full scope of securities held in the electronic registration system, though actual migration will proceed in stages. Boston Consulting Group forecasts South Korea's tokenized securities market at approximately 367 trillion won (~$249 billion) by 2030. The cumulative fractional investment market — the only tokenized securities segment currently active in Korea — stood at approximately 640 billion won (~$477 million) as of May 2026.
The legal foundation was set on January 15, 2026, when South Korea's National Assembly passed sweeping amendments to the Capital Markets Act and the Electronic Securities Act. The amendments do two things: they legally recognize blockchain-based distributed ledgers as securities registries, and they fold security tokens into the existing capital markets framework — meaning tokenized securities are regulated identically to their paper and electronic predecessors.
The FSC held its third public-private joint consultative body meeting at the Korea Securities Depository on September 4, 2026, where it presented the formal three-phase policy direction. By end of September 2026, the FSC plans to propose revisions to subordinate regulations — the operational rules governing issuance caps, investor eligibility, and technology requirements — that will give market participants final clarity on compliance standards before the February 2027 launch.
The regulatory approach is notable for what it avoids: South Korea did not create a new asset class or a separate regulatory sandbox. Instead, it extended the existing securities framework to accommodate distributed-ledger technology. This contrasts with the EU's DLT Pilot Regime, which operates as a time-limited sandbox, and Singapore's approach, which requires separate licensing for digital token service providers under the Payment Services Act.
The initial rollout covers four instrument categories:
Phase one is deliberately constrained. The FSC described its approach as a "staged build" rather than an immediate full-scale migration. The intent is to demonstrate operational stability with lower-risk, institutional-grade instruments before expanding to retail-facing public markets.
KSD is currently in phase three (of three internal build phases) of its platform development, running from April 2026 to February 2027. System analysis, design, and development are scheduled for completion by September 2026, with the platform opening on February 4, 2027 — the day the amended law takes effect.
Phase two would expand tokenization to all publicly offered securities — including listed equities on KOSPI and KOSDAQ. No hard date has been set. The FSC has stated that the timeline depends on phase one's operational stability and the pace of technology adoption by market participants.
Phase three would establish on-chain settlement infrastructure linked to stablecoins, enabling atomic settlement — the simultaneous exchange of tokenized securities and digital payment instruments. This phase hinges on the still-draft Digital Asset Basic Act, with the FSC and the Bank of Korea reportedly at odds over won-denominated stablecoin governance.
Park Sung-jin of Korea Investment & Securities identified a core friction point: "Tokenized securities can be transferred on-chain in seconds, but cash settlement remains in the traditional financial system." Phase three is designed to close this gap, but its realization depends on legislative progress that remains uncertain.
Samsung SDS, Samsung's IT services subsidiary, won the contract to build the KSD's tokenized securities platform. The engagement began with a consulting phase in 2024, moved to a testbed build in 2025, and is now in its final development phase targeting the February 2027 deadline.
Samsung SDS is responsible for:
The platform is designed as a multi-chain infrastructure capable of connecting with Avalanche, Hyperledger Besu, and Hyperledger Fabric. The FSC has not designated any specific blockchain as the exclusive settlement layer. This multi-chain approach gives brokerages flexibility to build on their preferred platform while maintaining interoperability through KSD's central gateway.
South Korea's brokerage sector is not waiting for the FSC's phased rollout. At least six major firms are building independent tokenization platforms:
Hanwha Investment & Securities has completed a dual-chain platform supporting Avalanche and Hyperledger Besu, developed with blockchain firm FairSquare Lab since 2025. No tokenized product, issuer, or launch date has been announced, and there is no confirmation the system has completed the reviews required to connect with KSD.
Mirae Asset agreed to acquire a 92.06% stake in crypto exchange Korbit for $93 million and is building a digital asset business it aims to scale to $109 billion, spanning cryptocurrencies, stablecoins, and tokenized securities.
Kiwoom Securities has opened stake talks with crypto exchange Bithumb via private placement, joining Samsung Securities, Mirae Asset, and Korea Investment Securities in competing for crypto infrastructure positions.
Korea Investment & Securities, Shinhan Investment, KB Securities, and NH Investment & Securities are running parallel builds of their own token securities issuance systems.
The competitive dynamic is significant. Brokerages that control both securities issuance infrastructure and crypto exchange access can offer clients end-to-end tokenized asset services — a potential revenue moat in a market where traditional commission revenue has been declining.
The platform question is unresolved. The FSC's official policy does not mandate a specific blockchain. KSD's infrastructure supports three options: Avalanche, Hyperledger Besu, and Hyperledger Fabric.
Industry participants are split. Hana Securities and Mirae Asset Securities have stated they are building around private blockchains and would consider public blockchains "gradually as the market expands." Hanwha's dual-chain approach — using Avalanche for settlement and Hyperledger Besu for permissioned workflows — represents a more aggressive public-chain strategy.
The eventual resolution has implications for interoperability, liquidity fragmentation, and the degree to which Korea's tokenized securities can interface with global markets. A public-chain approach would theoretically enable cross-border settlement with tokenized assets on the same network. A private-chain approach preserves regulatory control but risks creating isolated liquidity pools.
Phase one includes several guardrails:
These limits are designed to contain retail exposure during the initial rollout. The FSC has not published the investor protection framework for phase two's expansion to publicly offered securities.
Several structural issues remain unresolved:
Stablecoin legislation. Phase three's on-chain settlement depends on a stablecoin framework that does not yet exist in Korean law. The Digital Asset Basic Act remains in draft, and the FSC and Bank of Korea have not aligned on governance of won-denominated stablecoins.
Cross-border interoperability. The FSC has not addressed how Korean tokenized securities would interact with tokenization initiatives in other jurisdictions — notably Japan's FIEA-regulated security tokens or Singapore's MAS-licensed digital token frameworks.
Secondary market liquidity. Phase one covers issuance but does not specify a trading venue for tokenized securities. The Korea Exchange and alternative trading system Nextrade are both mentioned in FSC materials, but the structure of secondary-market trading for token securities remains undefined.
Tax treatment. The tax classification of tokenized securities — particularly for cross-border holders — has not been published alongside the regulatory roadmap.
South Korea's $5.36 trillion program is notable for its scale relative to other national initiatives. For context:
South Korea is the first major economy to legislate blockchain-based distributed ledgers as co-equal securities registries alongside traditional electronic registration systems — not as a sandbox, not as a pilot, but as permanent law.
South Korea has committed to a legally binding timeline that most jurisdictions have avoided. The February 2027 date is fixed by statute, not by regulatory discretion, which limits the FSC's ability to delay if technical or market readiness falls short. The brokerage sector's parallel infrastructure builds suggest the private sector views the deadline as credible.
The program's success depends on variables the FSC does not fully control: stablecoin legislation, Bank of Korea cooperation, blockchain interoperability standards, and the depth of institutional demand for tokenized instruments that currently trade efficiently in electronic form. The economic case rests on whether blockchain-based registries reduce settlement times, lower counterparty risk, and enable new forms of fractional ownership — or whether they replicate existing infrastructure at additional cost.
Korea's cumulative fractional investment market of 640 billion won provides a small but measurable baseline. The gap between that figure and BCG's 367 trillion won projection by 2030 is the market's implicit bet on this program's success.