Japan is executing a coordinated national strategy to build institutional-grade tokenized securities infrastructure at a pace unmatched by any other G7 economy. Three parallel initiatives are converging toward year-end 2026 deadlines: Progmat's $2 billion migration of tokenized assets from Corda ...
"We're moving Progmat ST from Corda5 to Avalanche, making all ST deals EVM-compatible and progressively permissionless." — Tatsuya Saito, CEO, Progmat Inc.
Japan is executing a coordinated national strategy to build institutional-grade tokenized securities infrastructure at a pace unmatched by any other G7 economy. Three parallel initiatives are converging toward year-end 2026 deadlines: Progmat's $2 billion migration of tokenized assets from Corda to Avalanche, the tokenization of $1.6 trillion in Japanese Government Bond (JGB) repo markets by a consortium of all three megabanks, and the Financial Services Agency's (FSA) tax and regulatory overhaul reclassifying crypto under the Financial Instruments and Exchange Act (FIEA) with a flat 20% capital gains rate.
The numbers are concrete. BOOSTRY's FY2025 market report recorded ¥165 billion ($1.1 billion) in new security token issuance during the fiscal year ending March 2026, roughly doubling cumulative issuance to ¥333.3 billion. The platform projects FY2026 issuance of ¥200 billion, pushing the cumulative total to ¥530 billion. Seven individual deals exceeded ¥10 billion each. Progmat alone accounts for 63% of Japan's cumulative security token issuance volume and 53.8% of all projects.
Where the United States and Europe are debating regulatory frameworks, Japan is deploying production infrastructure. The question is whether this first-mover commitment translates into lasting structural advantage or whether Japan is building an isolated domestic system that global capital routes around.
Progmat, Japan's largest security token platform and a MUFG-founded entity led by CEO Tatsuya Saito, is completing the migration of ¥439.6 billion ($2+ billion) in tokenized real estate and corporate bonds from R3's Corda5 distributed ledger to a dedicated Avalanche Layer 1 blockchain. The migration, internally designated "Project Keystone," began in autumn 2025 and is scheduled for completion by end of June 2026.
The technical rationale is straightforward. Corda, an enterprise DLT originally built by R3 for consortium banking use cases, lacks EVM compatibility and cannot natively interoperate with public blockchain ecosystems. By moving to Avalanche L1, Progmat gains sub-2-second transaction finality, customizable validator permissions for regulatory compliance, and access to Ethereum-compatible tooling and DeFi liquidity.
The migration architecture preserves continuity. The SaaS layers serving ST issuers and administrators remain functionally unchanged; only the settlement chain layer is being replaced. Trust banks, securities companies, and Japanese regulatory authorities have been briefed and are cooperating with the transition process. New ST projects already include Avalanche transition disclosures in securities reports filed with regulators.
Progmat structured the partnership with Ava Labs and Datachain, an interoperability firm building cross-chain settlement via IBC/LCP (Inter-Blockchain Communication / Light Client Proxy) protocols running on Trusted Execution Environments. Datachain will also support security token issuance on non-Avalanche blockchains, enabling Delivery-versus-Payment (DvP) settlement between security tokens and stablecoins across chains.
The migration is notable not for its scale — $2 billion is modest by global standards — but for what it signals about institutional DLT infrastructure choices. Japan's largest tokenized securities platform evaluated enterprise-grade permissioned ledger technology and concluded that EVM-compatible public blockchain infrastructure better serves institutional needs. This inversion of the conventional enterprise blockchain thesis is being watched closely by other institutional DLT deployments.
In May 2026, a working group was formed to tokenize Japanese Government Bonds for use in the country's repo market, which represents approximately 10% of the $16 trillion global repo market. The consortium members read like a directory of Japan's financial establishment: MUFG, Mizuho Bank, Sumitomo Mitsui Banking Corporation (Japan's three megabanks), alongside BlackRock Japan, Daiwa Securities, SBI Securities, State Street Trust Bank, and Tokio Marine Holdings. Progmat serves as the technology secretariat.
The initiative targets three specific improvements over current infrastructure:
Settlement compression. The current JGB repo standard is T+1 (trade-date plus one business day). Tokenized settlement targets T+0, enabling same-day finality through on-chain transactions. The capital efficiency implications are material: T+0 positions opened and closed within a single trading day would not appear on end-of-day balance sheets, potentially exempting these transactions from capital adequacy constraints that currently limit repo market participation.
24/7 trading. Tokenized JGBs would enable round-the-clock repo transactions, removing the constraint of Japanese market hours and enabling continuous access for global counterparties.
Cost reduction. On-chain settlement eliminates intermediary layers in the current clearing and settlement process.
The timeline is aggressive. A formal report covering legal, tax, and operational issues is due in October 2026. Individual proof-of-concept projects are running in parallel, with the full initiative targeting a live launch before year-end 2026. According to Nikkei Asia, the system would trade tokenized JGBs settled against stablecoins on the Progmat platform.
For context, the U.S. DTCC has already processed over $330 billion in tokenized Treasury transactions. Japan's initiative mirrors this trajectory but adds the stablecoin settlement component that the DTCC approach currently lacks.
The infrastructure deployment is paired with a regulatory framework designed to attract institutional capital. The FSA's proposed overhaul contains three components:
Tax reform. Capital gains from spot trading, derivatives, and crypto ETFs on registered exchanges would fall under a flat 20% rate, down from the current progressive income tax that reaches 55%. Three-year loss carryforwards would be permitted. Starting in the fiscal year beginning April 2026, Japanese companies no longer owe tax on the mark-to-market value of long-term crypto holdings at year-end — a provision that removes a significant balance-sheet penalty for corporate crypto treasury positions.
FIEA reclassification. Crypto assets would be regulated under the Financial Instruments and Exchange Act, the same framework governing stocks and bonds. This subjects exchanges to extensive disclosure requirements across all 105 approved tokens and introduces insider trading prohibitions.
Scope limitations. Only spot trading, derivatives, and ETFs involving specified crypto assets on registered exchanges qualify for the 20% rate. Income earned through decentralized protocols or foreign exchanges is expected to remain under the old progressive rates. This creates a two-tier system that incentivizes activity on regulated domestic platforms.
The Liberal Democratic Party established a dedicated task force in March 2026 on AI and blockchain finance for payments and capital market transactions, providing additional legislative momentum. The proposal is expected to be submitted to Japan's ordinary parliamentary session in 2026.
Industry response has been mixed. While the tax cut is welcomed, some committee members described the regulatory burden as "too heavy-handed," noting that approximately 90% of domestic exchanges currently operate at a loss. The FSA's approach reflects a deliberate strategy: attract institutional capital through tax parity while raising compliance requirements that smaller exchanges may struggle to meet.
BOOSTRY's FY2025 Japan Security Token Market Report, published April 2, 2026, provides the most granular picture of the market's current state:
| Metric | FY2025 | Cumulative | |--------|--------|------------| | Issuance volume | ¥165 billion | ¥333.3 billion | | Tokens issued | 24 | 82 | | Deals exceeding ¥10B | 7 | — |
Asset composition remains concentrated. Real estate trust beneficiary securities account for ¥140.8 billion (85% of cumulative issuance). Corporate bond security tokens total ¥20.4 billion. Private equity trust beneficiary securities and silent partnership equity interests trail at ¥2.4 billion and ¥1.4 billion respectively.
Secondary market activity has begun to emerge. The Osaka Digital Exchange's "START" platform lists eight tokens with a combined market capitalization of ¥33.6 billion. SBI-backed bonds began trading on March 25, 2026.
BOOSTRY's FY2026 forecast projects ¥200 billion in new issuance, which would push cumulative totals to ¥530 billion. The projection assumes continued real estate dominance but anticipates "further diversification of asset classes," including tokenization of listed equities and government bonds.
Regional financial institutions entered as distributors for the first time in FY2025, indicating distribution is expanding beyond Tokyo-based megabanks and securities firms.
Japan's tokenization strategy would remain a domestic story without cross-border settlement capability. Two initiatives address this gap.
Project Keystone is Progmat's cross-chain settlement service, built in partnership with Datachain. It enables DvP settlement between security tokens and stablecoins, and PvP (Payment-versus-Payment) settlement between stablecoins from different jurisdictions. The protocol uses IBC/LCP open standard architecture, running on Trusted Execution Environments to bridge trust between permissioned and permissionless chains.
Project Pax, operational since September 2024, builds cross-border stablecoin infrastructure connecting Japan, Europe, and South Korea. The initiative addresses the fragmented global market where jurisdiction-specific currency-denominated stablecoins create settlement friction for cross-border transactions.
Progmat has also worked with SWIFT, suggesting the platform is pursuing a hybrid model: blockchain-native settlement where possible, SWIFT connectivity where required. Target markets for cross-border security token settlement include the United States, Europe, and South Korea.
The interoperability architecture reflects a pragmatic assessment: no single chain or protocol will dominate global settlement. The infrastructure must bridge multiple chains, multiple stablecoins, and multiple regulatory regimes simultaneously.
Concentration risk. Progmat controls 63% of issuance volume and 53.8% of projects. This level of platform concentration creates single-point-of-failure risk. The Avalanche migration compounds this — if the migration encounters technical issues at the chain layer, the majority of Japan's tokenized securities market is affected.
Asset class concentration. Real estate trust beneficiary securities represent 85% of cumulative issuance. The market has not yet demonstrated the ability to tokenize asset classes with more complex structural requirements — equities, derivatives, or sovereign debt at scale.
Exchange economics. With 90% of domestic exchanges operating at a loss, the FSA's proposal to increase regulatory burden raises consolidation risk. The 20% tax rate may attract trading volume, but compliance costs could accelerate the exit of smaller platforms, further concentrating market infrastructure.
Interoperability uncertainty. Project Keystone's IBC/LCP architecture has not been tested at production scale for cross-border security token settlement. The bridge between permissioned Avalanche L1s and public chains remains an unresolved engineering and regulatory challenge.
Regulatory timeline risk. The JGB repo tokenization, FSA tax reform, and Progmat migration all target 2026 completion. Any delay in one component may create misalignment with the others. The October 2026 legal and tax report for JGB repo tokenization has not yet been produced.
Japan's approach to tokenized securities differs from other major economies in its degree of institutional coordination. The United States has the DTCC tokenizing Treasuries and regulatory debate in Congress. Europe has MiCA providing a compliance framework. Japan has all three megabanks, the FSA, a dominant platform, and a tax reform package moving in coordinated sequence toward the same year-end deadline.
The strategy carries execution risk proportional to its ambition. A $2 billion chain migration, a $1.6 trillion repo market tokenization, and a comprehensive regulatory overhaul must each succeed independently while remaining compatible with each other. Japan's security token market, while doubling year-over-year, remains small by global standards — ¥333.3 billion is approximately $2.2 billion, a fraction of the $43 billion in tokenized assets globally.
The economic value proposition is specific and measurable: T+0 settlement eliminates overnight counterparty exposure in the repo market, 24/7 trading removes time-zone friction for global participants, and EVM compatibility connects previously isolated institutional infrastructure to global liquidity. Whether Japan can execute all three simultaneously within six months will determine whether this coordinated strategy becomes a model for institutional tokenization or a case study in over-ambitious infrastructure planning.