MiCA White Paper Requirements
The crypto-asset white paper under MiCA Title II is a disclosure document nobody approves and whose content the offeror is solely responsible for. This guide sets out who must draw one up and who is exempt from precisely which obligations, what Annex I forces into the document, the Inline XBRL format rule and its application date, and the notification, publication, modification and withdrawal clocks that run around it.
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Technically reviewed by Olena Zaichenko, D.Sc.
- Drawing up the white paper is one of seven cumulative obligations Article 4(1) requires all seven of its points together, from being a legal person through notification, publication and the Article 14 conduct duties, and Article 5(1) repeats the list for admission to trading, so a compliant document alone does not make a compliant offer.
- The exemptions are partial and their conditions travel with them Article 4(2) switches off four of the seven points and leaves three standing, its 150-person limb is counted per Member State for persons acting on their own account, its monetary limb measures 12 months from the start of the offer, and announcing an intention to seek admission to trading removes both exemption sets outright.
- The white paper is a tagged XHTML artifact, not a PDF Implementing Regulation (EU) 2024/2984 requires XHTML with the Annex fields marked up in Inline XBRL 1.1 and submitted as a single file, applying from 23 December 2025, a year after MiCA itself, with the taxonomy published rather than owed because Article 3 says ESMA may publish it.
- Twenty working days is a lead time, not a review period Article 8(5) sets a minimum interval before publication and Article 8(3) forbids competent authorities from requiring prior approval, so no authority owes an answer inside the window, and the modification clock is a different and shorter seven working days.
- Liability reaches the management body and cannot be contracted away Article 15 makes the offeror and the members of its administrative, management or supervisory body liable to holders for loss caused by information that is not complete, fair or clear or that is misleading, voids any contractual limitation of that liability and leaves national civil liability untouched, with only the summary carrying a safe harbor that is itself lost if the summary misleads or withholds key information.
A crypto-asset white paper is the disclosure document at the entrance to a public offer under Title II of MiCA. No supervisor signs it off, the offeror is solely responsible for the content, and Article 15 puts the members of its management body alongside it. These MiCA white paper requirements cover crypto-assets that are neither asset-referenced tokens nor e-money tokens: who must draw one up, who is exempt, what Annex I forces into the document, the format rule and the notification sequence.
In short: an offer to the public triggers seven cumulative obligations under Article 4(1). Article 4(2) switches off four of the seven, and each of its limbs carries conditions that are part of the limb: fewer than 150 persons is counted per Member State, and EUR 1 000 000 is measured over 12 months from the start of the offer rather than a calendar year. It goes to the home competent authority at least 20 working days before publication, and that authority may not require prior approval. Since the format instrument applied it is an Inline XBRL artifact, and a modification runs on seven working days rather than twenty.
Who must draw up a white paper
Article 4(1) is a conjunctive list, not a menu. Nobody may offer such a crypto-asset publicly in the Union without satisfying all seven points: be a legal person, draw up a paper under Article 6, notify it under Article 8, publish it under Article 9, draft and publish any marketing communications under Articles 7 and 9, and comply with Article 14. Article 5(1) repeats the list for admission to trading.
The package moves onto a platform operator under Article 5(2) where it admits a crypto-asset on its own initiative and no paper has been published under Article 9 in a case where this Regulation requires one. Under Article 5(3) the person seeking admission and the operator may instead agree in writing that the operator takes on all or part of points (b) to (g); point (a) is not transferable. Where a fourth party drafts the paper, Article 6(1) makes the document name that person and say why.
Who is exempt, and from what exactly
Two exemption regimes exist, doing different work. Article 4(2) disapplies "Paragraph 1, points (b), (c), (d) and (f), shall not apply to any of the following offers to the public of crypto-assets other than asset-referenced tokens or e-money tokens", which is drawing up, notifying and publishing the paper plus publishing marketing communications. Points (a), (e) and (g) survive. Article 4(3) is the stronger route, because "This Title shall not apply to offers to the public of crypto-assets other than asset-referenced tokens or e-money tokens where any of the following apply".
| Route | What falls away | Conditions the text carries | Limb structure |
|---|---|---|---|
| Article 4(2)(a) | Article 4(1) points (b), (c), (d) and (f) | "an offer to fewer than 150 natural or legal persons per Member State where such persons are acting on their own account;" (MiCA) | Any one limb of 4(2) suffices |
| Article 4(2)(b) | Same four points | "over a period of 12 months, starting with the beginning of the offer, the total consideration of an offer to the public of a crypto-asset in the Union does not exceed EUR 1 000 000, or the equivalent amount in another official currency or in crypto-assets;" (MiCA) | Any one limb of 4(2) suffices |
| Article 4(2)(c) | Same four points | "an offer of a crypto-asset addressed solely to qualified investors where the crypto-asset can only be held by such qualified investors." (MiCA) | Any one limb of 4(2) suffices |
| Article 4(3)(a) to (d) | The whole of Title II | Offered for free, or automatically created as a reward for maintaining the distributed ledger or validating transactions, or a utility token for a good or service that exists or is in operation, or usable only in exchange for goods and services in a limited network of merchants with contractual arrangements with the offeror | Any one limb of 4(3) suffices |
| Article 5(4) | Article 5(1) points (b), (c) and (d) | Already admitted on another platform in the Union, and "the crypto-asset white paper is drawn up in accordance with Article 6, updated in accordance with Article 12, and the person responsible for drawing up such white paper consents to its use in writing." (MiCA) | Both limbs required together |
| Article 4(4) | Nothing, both sets fall away | An intention to seek admission to trading is made known | Override on 4(2) and 4(3) |
| Article 4(8) | Nothing, Title II applies in full | A paper is drawn up voluntarily while exempt | Override on 4(2) and 4(3) |
Three rows are where mistakes cluster. The 150-person limb counts per Member State and only persons acting on their own account, the monetary limb is a rolling window opened by the offer rather than a financial year, and free is defined against the offeror, since Article 4(3) provides that "a crypto-asset shall not be considered to be offered for free where purchasers are required to provide, or to undertake to provide, personal data to the offeror in exchange for that crypto-asset".
The limited-network limb carries a reporting duty rather than a cliff edge. Above EUR 1 000 000 for each 12-month period from the beginning of the initial offer, Article 4(3) says that "the offeror shall send a notification to the competent authority containing a description of the offer and explaining why the offer is exempt from this Title pursuant to the first subparagraph, point (d)." Crossing the threshold does not itself end the exemption. A decision does: "the competent authority shall take a duly justified decision where it considers that the activity does not qualify for an exemption as a limited network under the first subparagraph, point (d), and shall inform the offeror accordingly."
What the white paper must contain
Article 6(1) is an index rather than a content list. It requires that "A crypto-asset white paper shall contain all of the following information, as further specified in Annex I", and Annex I is where the disclosure lives. Only nine of the ten categories have a Part; the tenth, the environmental impact of the consensus mechanism, comes from a separate instrument.
| Part | What it must contain | Legal basis |
|---|---|---|
| Part A | The offeror or person seeking admission, in ten items from name, legal form and address to the financial condition of the past three years, or since registration where the person has not been established that long | Annex I Part A, Article 6(1)(a) |
| Part B | The issuer, where different from the offeror. Eight items | Annex I Part B, Article 6(1)(b) |
| Part C | The trading platform operator, where it draws up the paper. Nine items | Annex I Part C, Article 6(1)(c) |
| Part D | The crypto-asset project. Six items | Annex I Part D, Article 6(1)(d) |
| Part E | The offer or the admission to trading. Nineteen items, the largest Part | Annex I Part E, Article 6(1)(e) |
| Part F | The crypto-assets themselves. Two items | Annex I Part F, Article 6(1)(f) |
| Part G | Rights and obligations attached. Ten items | Annex I Part G, Article 6(1)(g) |
| Part H | The underlying technology. Five items | Annex I Part H, Article 6(1)(h) |
| Part I | The risks. Five items | Annex I Part I, Article 6(1)(i) |
| No Part | Principal adverse impacts of the consensus mechanism on the climate and the environment | Article 6(1)(j), content specified by Delegated Regulation (EU) 2025/422 |
A quality standard sits over all of it: everything listed must be fair, clear and not misleading, free of material omissions and concisely presented. The paper carries the date of its notification and a table of contents, and it is drawn up in an official language of the home Member State or one customary in international finance, plus an official language of any host Member State where it is offered, or again a language customary in international finance. For a utility token giving access to goods or services that do not yet exist or are not yet in operation, the offer duration described may not exceed 12 months from the date the white paper is published.
The mandatory statements and the summary
Three blocks are compulsory and the text fixes their order. First, on the first page, Article 6(3) requires this wording: "‘This crypto-asset white paper has not been approved by any competent authority in any Member State of the European Union. The offeror of the crypto-asset is solely responsible for the content of this crypto-asset white paper.’." Where the drafter is the person seeking admission or the platform operator, the word offeror is replaced. Second, a management body statement confirming that the paper complies with Title II and that, to the best of the management body's knowledge, its information is fair, clear and not misleading and it makes no omission likely to affect its import.
Third comes the summary, in brief non-technical language and set in characters of readable size. It carries four warnings, among them that it is only an introduction and not a prospectus. Article 6(5) separately requires a clear and unambiguous statement on six risks, from a partial or total loss of value to the absence of investor compensation and deposit guarantee cover, and no assertion about future value is allowed other than that Article 6(5) statement.
The iXBRL format rule and when it started
Article 6(10) is one sentence: "The crypto-asset white paper shall be made available in a machine-readable format." Article 6(11) then told ESMA, with the EBA, to develop implementing technical standards on forms, formats and templates serving that paragraph. It produced Implementing Regulation (EU) 2024/2984 of 29 November 2024, whose closing article ends on one sentence: "It shall apply from 23 December 2025." MiCA itself has applied since the date fixed by its own Article 149(2): "This Regulation shall apply from 30 December 2024." The format rule arrived a year behind it.
The operative rule sits in Article 2(1) of the implementing regulation: "Crypto-asset white papers shall be drawn up in XHTML format marking the fields set out in the Annex using Inline XBRL 1.1 specifications of the eXtensible Business Reporting Language (XBRL)", submitted as a single XHTML file using the taxonomy elements in its Annex. Inline XBRL keeps the document human readable without specialist software while staying machine readable, so tagging comes out of the process producing the prose. Because the marks live inside the document rather than in a wrapper around it, a pipeline that adds tagging after the prose is final has to reopen a signed-off document to place them. Note what the instrument does not promise: "ESMA may publish machine-readable and downloadable XBRL taxonomy files based on the taxonomy referred to in Article 2(2).", a permission rather than a duty. ESMA did publish a taxonomy, on 5 August 2025 per its MiCA activities page.
Sustainability and classification instruments
Article 6(12) is a separate mandate and it is not about form or format. It required regulatory technical standards on the sustainability indicators under Article 6(1)(j) and produced Delegated Regulation (EU) 2025/422 of 17 December 2024, filling the category Annex I leaves empty. It carries the one numeric trigger worth wiring into a data model: "The persons referred to in paragraph 1 shall also provide in the white paper the information set out in Table 3 of the Annex, in the format set out therein, where the yearly energy consumption as reported in Table 2, field S.8, of that Annex exceeds 500 000 kilowatt-hours."
A third instrument governs how the register reads the document. Delegated Regulation (EU) 2025/421 of 16 December 2024, adopted under Article 109(8), specifies the classification data in ISO 20022 format, except that where the data already sits inside the paper it may travel in the format the paper was prepared in. Its date is aligned with the format instrument, since "This Regulation shall apply from 23 December 2025."
Notifying the authority before you publish
Notification runs to one authority, the competent authority of the home Member State, and marketing communications are notified upon request only, so they are produced on demand rather than filed. The most misread sentence in Title II is Article 8(3): "Competent authorities shall not require prior approval of crypto-asset white papers, nor of any marketing communications relating thereto, before their respective publication." There is no approval and no sign-off for this class of document. That is why the first page carries the not-approved statement, and why a paper reaching the register is not evidence that anyone checked it.
The filing carries an explanation of why the crypto-asset is not excluded from MiCA under Article 2(4), not an e-money token and not an asset-referenced token, which is where the boundary with MiFID II financial instruments gets argued. Article 8(5) is a minimum lead time on the notifier and nothing more: "The elements referred in paragraphs 1 and 4 shall be notified to the competent authority of the home Member State at least 20 working days before the date of publication of the crypto-asset white paper." Because Article 8(3) bars that authority from requiring prior approval, those 20 working days are a lead time before publication rather than a clearance period. The offeror also supplies the host Member State list and the intended starting date, after which two five working day relays run, to the host authorities and to ESMA, which makes the paper available in the Article 109(2) register by that date.
Which authority that is comes from a definition rather than a choice of convenience. An offeror or person seeking admission with a registered office in the Union files in the Member State of that office, and one with branches but no registered office picks among the Member States where it has branches. For a third-country offeror with no branch in the Union, Article 3(1) makes the home Member State "either the Member State where the crypto-assets are intended to be offered to the public for the first time or, at the choice of the offeror or person seeking admission to trading, the Member State where the first application for admission to trading of those crypto-assets is made".
The channel is national. MiCA fixes the addressee and the clock and leaves transmission to each authority, so the filing route is published nationally and differs between them. France is the worked example: the AMF takes the notification by email, requires the white paper itself in French or English and charges a fixed EUR 3 000 fee under national law rather than MiCA.
Publishing, and what publication buys you
The paper goes on a publicly accessible website belonging to the offeror or person seeking admission before the starting date, and stays there for as long as the crypto-assets are held by the public. The published version must be identical to the version notified under Article 8 or modified under Article 12. Publication also unlocks the market, because afterwards the crypto-asset may be offered throughout the Union with no further information requirements.
Two further duties attach to the offer itself under Article 10. An offeror that set a time limit publishes the result within 20 working days of the end of the subscription period, while an open-ended offer is reported at least monthly as units in circulation. Funds or crypto-assets raised under a time limit are kept in custody by a credit institution where funds are raised, or by a crypto-asset service provider providing custody and administration on behalf of clients, or by both.
The conduct floor in Article 14 binds the offeror rather than the document: act honestly, fairly and professionally, communicate in a fair, clear and not misleading manner, manage and disclose conflicts of interest, and keep systems and security access protocols in conformity with the appropriate Union standards. Holders are treated equally unless preferential treatment is disclosed, and a canceled offer means funds returned within 25 calendar days.
Marketing communications
Article 7(1) imposes five cumulative requirements on any marketing communication about the offer or the admission: clearly identifiable as marketing, information that is fair, clear and not misleading, consistency with the paper where one is required, a statement that a paper has been published together with the website address, a telephone number and an email address, and a prescribed statement reading "‘This crypto-asset marketing communication has not been reviewed or approved by any competent authority in any Member State of the European Union. The offeror of the crypto-asset is solely responsible for the content of this crypto-asset marketing communication.’."
Sequencing under Article 7(2) is absolute. "Where a crypto-asset white paper is required pursuant to Article 4 or 5, no marketing communications shall be disseminated prior to the publication of the crypto-asset white paper." Market soundings are unaffected, and supervision follows dissemination, so each Member State a campaign runs in assesses it.
Modifying a published white paper
The trigger is a standard rather than a schedule. Under Article 12 the published paper and any published marketing communications are modified "whenever there is a significant new factor, material mistake or material inaccuracy that is capable of affecting the assessment of the crypto-assets. That requirement shall apply for the duration of the offer to the public or for as long as the crypto-asset is admitted to trading." The modified document then goes to the home competent authority with an intended publication date, "including the reasons for such modification, at least seven working days before their publication." Seven, not twenty.
On the publication date, or earlier if the competent authority requires it, the offeror announces the notification on its website with a summary of the reasons, and the information order must match the published version. Archiving is under-built: older versions stay publicly available for at least 10 years after their own publication date, each with a warning that it is no longer valid and a link to the current version. Two design consequences follow from those two rules. A modification workflow that publishes on internal approval alone has nowhere to hold the seven working day gate, and a content store that overwrites a version in place cannot produce the superseded copy the ten-year duty requires.
The retail right of withdrawal
Retail holders buying directly from an offeror, or from a crypto-asset service provider placing on that offeror's behalf, have a withdrawal right under Article 13. "Retail holders shall have a period of 14 calendar days within which to withdraw from their agreement to purchase crypto-assets other than asset-referenced tokens and e-money tokens without incurring any fees or costs and without being required to give reasons." The clock starts at the agreement, and where placement runs through a provider, whether that provider is placing the crypto-assets on the offeror's behalf, one of the regulated crypto-asset services, decides whether this branch applies.
Two exclusions cut the right off: it does not apply where the crypto-assets were admitted to trading before the retail holder bought them, and where the offeror set a time limit under Article 10 it cannot be exercised after the subscription period ends. Reimbursement is a separate 14, no later than 14 days from the date the offeror or the placing provider is informed of the decision.
Liability for what the white paper says
Article 15 attaches liability to the document and to the members of the management body behind it. Where an offeror, person seeking admission or platform operator infringes Article 6 by giving information that is not complete, fair or clear or that is misleading, "that offeror, person seeking admission to trading or operator of a trading platform and the members of its administrative, management or supervisory body shall be liable to a holder of the crypto-asset for any loss incurred due to that infringement." Contracting out is unavailable: "Any contractual exclusion or limitation of civil liability as referred to in paragraph 1 shall be deprived of legal effect."
The burden of proof runs toward the holder, whose responsibility it is to present evidence indicating both that the information infringed Article 6 and that reliance on it had an impact on a decision to purchase, sell or exchange. The summary carries a conditional safe harbor, lost where it is misleading, inaccurate or inconsistent when read with the rest of the document, or where it fails to give key information when read with the rest. National civil liability is untouched, so the Union rule is a floor. The supervisory layer runs alongside the private one: Article 111 lists infringements of Articles 4 to 14 among those Member States must make punishable, and its fines are floors, since authorities must be able to impose on legal persons "EUR 5 000 000, or, in the Member States whose official currency is not the euro, the corresponding value in the official currency on 29 June 2023, for the infringements referred to in paragraph 1, first subparagraph, points (a) to (d);".
How a white paper reaches the ESMA register
Article 109 requires ESMA to establish a register whose first limb is crypto-asset white papers for crypto-assets other than ARTs and EMTs, publicly available and updated on a regular basis, with no fixed publication clock on ESMA. For this class of document, "the register shall contain the crypto-asset white papers and any modified crypto-asset white papers. Any out-of-date versions of the crypto-asset white papers shall be kept in a separate archive and be clearly marked as out-of-date versions."
The offeror never files anything with ESMA. Both hooks are duties on ESMA after a relay from the national authority, Article 8(7) for the original and Article 12(5) for a modification. ESMA publishes the register as CSV files at weekly intervals and warns that information already reported may not be displayed yet. The Title II file is OTHER.csv: the row names the offeror with its legal entity identifier, lists the Member States covered, carries the digital token identifier fields and points at the paper through a URL column. It holds a pointer, not the document. The same file set carries the authorized service provider records. ESMA states that the papers it lists have not been reviewed or approved by any competent authority, so presence shows only that a notification arrived.
Where this guide stops
Crypto-assets with no identifiable issuer have no dedicated regime, only the two hooks above: Article 6(1) contemplates a drafter who is none of the named persons, and Article 5(2) puts the obligations on a platform operator admitting a crypto-asset on its own initiative. The interpretive layer is ESMA's guidance on crypto-assets without an identifiable issuer.
Asset-referenced tokens and e-money tokens are a different regime. Their papers sit under Article 19 and Article 51, and an ART white paper is approved before use, since Article 17(1)(a) requires a credit institution issuing one to have "the crypto-asset white paper approved by the competent authority", whereas a Title II paper is approved by nobody. If a token references a value, settling which category it falls into comes first, and for the e-money branch the entry point is e-money token issuance.
How Pharos Production helps
A MiCA white paper stopped being a document deliverable when the format instrument began to apply. It is now a tagged XHTML artifact produced against a published taxonomy, able to carry the register's classification data in its own format, and superseded versions of it stay online for ten years. We build the document pipeline behind that: the tagging, the modification and notification workflow and the version archive. If you are building the issuance side of a token launch, our MiCA compliance software development team can work through what your offer structure requires.
Sources: Regulation (EU) 2023/1114 (MiCA), Title II Articles 4 to 15 and Article 109 with Annex I; Implementing Regulation (EU) 2024/2984 on forms, formats and templates; Delegated Regulation (EU) 2025/421 on classification data; Delegated Regulation (EU) 2025/422 on sustainability indicators; the ESMA MiCA activities page and register file OTHER.csv; ESMA statement ESMA75-1303207761-6284 of 28 November 2025; the AMF page on public offerings of crypto-assets. Engineering guidance, not legal advice.
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The Article 3(1) definition settles it and it is not a free choice. An offeror or person seeking admission with a registered office in the Union files in the Member State of that office.
One with no registered office in the Union but with one or more branches there chooses among the Member States where it has branches. An offeror established in a third country with no branch in the Union files either in the Member State where the crypto-assets are intended to be offered to the public for the first time or, at its own choice, in the Member State where the first application for admission to trading is made. Whichever it is, that authority is the addressee of the Article 8 notification and of any Article 12 modification.
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MiCA names the addressee and the clock but not the transmission, so the channel is national and each competent authority publishes its own. France is the worked example: the AMF takes the notification by email, requires the white paper itself in French or English and charges a fixed EUR 3 000 fee set by national law rather than by MiCA.
Read that as the shape of the problem rather than as the rule everywhere, because a route published by one authority says nothing about the next. What is uniform is the content of the filing under Article 8, the 20 working day lead time before publication under Article 8(5) and the seven working days before a modification under Article 12(2).
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Partly, and the detail matters. Article 4(2)(b) measures total consideration in the Union over a period of 12 months starting with the beginning of the offer, so it is a rolling window rather than a calendar or financial year, and the equivalent in another official currency or in crypto-assets counts toward it.
Where the limb applies it disapplies only four of the seven Article 4(1) points, leaving the offeror still obliged to be a legal person, to draft any marketing communications to the Article 7 standard and to comply with Article 14. Announcing an intention to seek admission to trading removes the exemption, and drawing up a white paper voluntarily brings the whole of Title II back into play.
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Article 6(10) requires a machine-readable format and Commission Implementing Regulation (EU) 2024/2984 says which one. The white paper is drawn up in XHTML with the Annex fields marked up using Inline XBRL 1.1 specifications, submitted as a single XHTML file, using the taxonomy elements from the relevant table of that regulation's Annex.
The instrument applies from 23 December 2025, which is a year later than MiCA itself. ESMA may publish downloadable taxonomy files rather than being obliged to, and it did publish a MiCA taxonomy on 5 August 2025.
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Article 111 puts infringements of Articles 4 to 14, which covers the whole of the Title II white paper regime, in the first band of infringements Member States must make punishable by administrative penalties and other administrative measures. The measures run from a public statement naming the person responsible and an order to cease the conduct through to administrative fines, and the fines are national floors rather than ceilings.
For legal persons the authority must be able to impose maximum fines of at least EUR 5 000 000 or at least 3 % of total annual turnover, and for natural persons at least EUR 700 000, with Member States free to set more. A Member State that already treated the same conduct as a criminal offense in national law by 30 June 2024 may decline to lay down administrative penalties for it.
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Often yes, within 14 calendar days from the date of the agreement to purchase, without fees and without giving reasons, where the purchase was made directly from the offeror or from a crypto-asset service provider placing on that offeror's behalf. Two exclusions cut it off: the right does not apply where the crypto-assets were admitted to trading before the retail holder bought them, and it cannot be exercised after the end of the subscription period where the offeror set a time limit on the offer.
Reimbursement is due no later than 14 days from the date the offeror or the placing provider is informed of the decision, by the same means of payment the buyer used, unless the buyer expressly agrees otherwise and pays nothing for the change.
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