For a fund manager, the register is the product. Subscriptions, transfers, side letters and investor reporting all hang from a record that today lives in spreadsheets and transfer-agent files. Spain now allows that record to live on a distributed ledger with full legal effect: fund interests can be issued and registered as tokenized securities under Law 6/2023, supervised by the CNMV. This page explains what a non-Spanish manager can tokenize, who does what, and when Spain is the right venue (Law 6/2023, LMVSI).
What a manager can tokenize
Four asset types cover most real projects:
- Fund units and shares of collective investment schemes governed by the Spanish IIC framework (Law 35/2003).
- Specific share classes: institutional, retail, currency or fee-based variants issued as distinct tokenized classes.
- Private equity vehicles: interests in Spanish FCR and SCR structures under the private equity framework (Law 22/2014).
- Private debt: vehicle interests or debt tranches issued as tokenized bonds.
The criterion is always the same. If the interest is a financial instrument, it can be represented on DLT; the vehicle’s own product rules keep applying unchanged.
The legal frame in one paragraph
Fund interests are financial instruments under MiFID II, so tokenizing them changes the form of the register, never the regulatory nature of the product. MiCA does not apply: article 2.4 excludes financial instruments from its scope. The DLT representation is valid when a supervised registrar, the ERIR, inscribes the issue under article 8 of Law 6/2023 and Royal Decree 814/2023. Public offers still follow the Prospectus Regulation and its exemptions (Regulation (EU) 2023/1114, art. 2.4; Royal Decree 814/2023; Regulation (EU) 2017/1129).
Three roles, clearly separated
| Role | Who | What they do |
|---|---|---|
| Registrar (ERIR) | CNMV-supervised entity; the first was authorised in November 2024 (URSUS-3 Capital, A.V.) | Inscribes the issue and keeps the legally valid ownership register |
| Authorised distributor | Investment firms and advisers under MiFID II | Placement, order handling and advice where investment services are involved |
| Technology layer | HokenFi, as non-custodial software | Token issuance and administration, cap-table synchronisation, corporate actions, API integration with the ERIR and the manager |
The separation is the compliance model. HokenFi is a technology platform, not a CNMV-authorised entity: it does not hold client assets, manage vehicles or advise investors. The regulated steps run through authorised partners. The registrar figure is explained in What is an ERIR.
What tokenization changes, and what it does not
It changes the mechanics: a single synchronised register instead of parallel files, programmable subscription and transfer restrictions, automated distributions and capital calls, and cleaner audit trails for the depositary and the supervisor.
It does not create liquidity by itself. A tokenized interest in an illiquid vehicle remains an illiquid interest with better plumbing. Secondary trading requires market infrastructure, and that layer is only now emerging: the CNMV authorised Spain’s first DLT trading and settlement system in November 2025 under the EU DLT Pilot Regime (Regulation (EU) 2022/858).
Decision rule: tokenize for register and distribution efficiency today, and treat secondary liquidity as a scenario to design for, never as a promise to investors.
Spain or Luxembourg, honestly
Luxembourg remains the default domicile for cross-border fund distribution, and it recognised DLT issuance and registration early through successive blockchain laws under CSSF supervision. Its fund-services ecosystem is deeper, and a manager whose structures already sit there may find tokenization simplest within them. Spain’s advantage is different: a statutory registrar figure, the ERIR, that gives tokenized interests in Spanish vehicles clear legal validity, one supervisor, the CNMV, across the stack, and direct reach into Spanish and Iberian distribution. If your vehicle or your investor base is Spanish, the Spanish route is the direct one; if your strategy is pan-European retail distribution from existing Luxembourg structures, moving it for tokenization alone is hard to justify.
How a project runs
The sequence mirrors any Spanish security token issue: qualification of the interest, vehicle and class design, issuance document plus ERIR contract, offer regime and exemptions, then token deployment and investor onboarding under KYC and AML rules. The step-by-step detail, including the prospectus exemptions raised to 12 million euros since June 2026, is in how to issue a security token in Spain; the rest of the English series is at the HokenFi hub.
Plan the ERIR conversation first and the technology second. For managers, the extra step is coordination with the depositary and the administrator, so their records and the tokenized register never diverge.
Tokenizing fund interests is a register and distribution decision, not a crypto decision, and Spain now has the legal machinery to support it. Run the 2-minute issuance assessment or request a proposal.
This content is educational. It is not legal, tax or investment advice. Always check the current version of each rule on BOE and EUR-Lex.
