2026 GuideHow to tokenize an asset in Spain, reviewed by three law firms. Download it

Glossary

Tokenization glossary and security tokens.

The words you will hear when issuing, explained without jargon. Search for one or jump by letter.

This glossary brings together the terms of asset tokenization in Spain, from security token to ERIR, ESI or MiCA, explained in one or two sentences and with the regulation that applies in each case.

Terms in plain English.

CASP
Crypto-asset service provider authorized under MiCA. A tokenized security issuance does not need one, because those securities fall outside MiCA. HokenFi is not a CASP. More on CASP →
CNMV
National Securities Market Commission. In its public registry, the ERIR of each tokenized issuance is recorded, and that registration does not imply that the CNMV has validated the issuance.
Commissioner and syndicate of bondholders
The syndicate groups the holders of a debt issuance to defend their common interests, and the commissioner is the one who represents them before the issuing company. The law requires them in some public debt offerings, and your law firm provides for them in the issuance.
DLT
Distributed ledger technology, by its English acronym. Spanish law allows securities to be represented in systems based on it, just as in book entries or certificates. More on DLT →
Issuance document
The document prepared by the issuing company with the information needed to identify the securities and the entity that keeps their register. It is mandatory to represent securities on DLT, and in it the ERIR is designated.
EAF
Financial advisory firm. It is a type of ESI that can only advise and cannot hold funds or securities of its clients.
ERIR
Entity responsible for administering the registration and record of DLT securities. It keeps the issuance register and identifies its holders, and must be an authorized entity. More on ERIR →
ESI
Investment services firm, authorized to provide those services. ESIs include securities companies and agencies, portfolio managers and EAFs, and in a tokenized issuance the ESI validates the offering when the law requires it.
Prospectus
The disclosure document that must be published, with CNMV approval, before offering securities to the public or admitting them to trading on a regulated market. Below a certain amount, or if the offer is only aimed at qualified investors, it is generally not required. More on Prospectus →
Qualified investor
The investor whom the law presumes to have the experience and knowledge to make their own investment decisions and assess their risks, or the one who requests that treatment and meets the requirements. An offering aimed only at qualified investors does not need a prospectus.
KYB
The verification of a company before it operates, as per its English acronym (know your business). In HokenFi it is integrated for companies that participate in the platform.
KYC
Verification of an investor's identity before they invest, by its English acronym (know your customer). It is part of the anti-money laundering prevention regulated by Ley 10/2010. More on KYC →
Ley 6/2023 (LMVSI)
Ley 6/2023, de 17 de marzo, de los Mercados de Valores y de los Servicios de Inversión. It is the Spanish securities framework, allows them to be represented in DLT and makes clear that a tokenized security remains a financial instrument. More on Ley 6/2023 (LMVSI) →
MiCA
The European regulation on crypto-asset markets (Regulation (EU) 2023/1114). It does not apply to tokenized financial instruments, such as shares, bonds or promissory notes, which follow securities rules. More on MiCA →
MiFID II
The European directive on markets in financial instruments (Directive 2014/65/EU). It defines what a financial instrument is and how investment services are provided, and in Spain it is transposed by Ley 6/2023. More on MiFID II →
Participatory loan
A loan whose interest has a variable part linked to the performance of the company receiving it, and which in the order of payment ranks behind ordinary creditors. It is not a security, so an ERIR does not register it.
Security token
The market name for a tokenized transferable security: a share, bond or promissory note recorded in a DLT-based registry. It remains a financial instrument, so it is governed by Ley 6/2023 and MiFID II, not MiCA. More on Security token →
Smart contract
The program that enforces the token's rules on the chain, such as who it can be transferred to. It does not replace the issuance document. More on Smart contract →
SPV
Special purpose vehicle created for a project or an asset. If it is going to issue tokenized shares, it must be a public limited company (sociedad anónima). More on SPV →
STO
Security token offering: the placement of tokenized securities with investors. It follows the rules of any securities offering, with or without a prospectus depending on the amount and who it is aimed at. More on STO →
Appropriateness test
The assessment of whether an investor understands an investment product. It is carried out by the entity providing an investment service other than advice or portfolio management, such as placement. HokenFi includes the questionnaire so that whoever must apply it can do so.
Minimum ticket
The minimum amount each investor can subscribe in an issuance. You decide it and it is written in the issuance document.
Token
The digital entry representing a security, or a contract, in a DLT-based registry. It grants the rights of the security or contract it represents. More on Token →
Tokenize
Representing a financial instrument in a DLT-based registry. The instrument remains the same, with the same rights; only where it is recorded changes. More on Tokenizing →
White label
The portal for your investors with your domain, your logo, your colors and your texts, included in the Scale and Institutional plans and as a plugin in Starter and Growth.

More definitions on the blog

Questions

What beginners usually ask.

What is a security token?

A transferable security, such as a share or bond, represented on a DLT-based register. It has the same rights as the non-tokenized security and is governed by Ley 6/2023 and MiFID II.

Is HokenFi an ERIR or an ESI?

No. HokenFi is software by Unknown Gravity. Regulated functions are performed by authorized entities, the ERIR and, when required by law, the ESI. HokenFi does not seek investors or receive funds.

What is the difference between the ERIR and the ESI?

The ERIR registers the issuance and keeps the register of its holders. The ESI validates the offer when required by law, reviewing the information your investors receive and supervising the marketing.

Does MiCA apply to my issuance?

No, if you issue shares, bonds, promissory notes or another financial instrument. A tokenized security remains a financial instrument and is governed by securities rules.

Do I need a prospectus?

In general no, if you raise less than 12 million in the EU over twelve months. It is the threshold of the European Prospectus Regulation as of 5 June 2026, unless Spain opts for 5. Ley 6/2023 still says 8 because it has not been adapted, so your law firm confirms which one applies. You do need the issuance document.

Does the CNMV approve my issuance?

No. The CNMV registers the ERIR as responsible for the registration of your issuance, and that registration does not imply that it has validated the terms or the information.

Get started

Do you want to see it applied to your case? Tell us about your issuance.

Create your account, activate access and you will receive offers from law firms.