Transposing means translating into national law

To transpose a directive is to integrate it into the State's law so that its objectives are achieved. The text need not be copied out: it can be adapted to national legal traditions, provided that the result is equivalent.
This guide is aimed at ministries, parliaments and administrations. It offers a six-step method, a model law and a concordance table to check coverage of the obligations.
It draws on the experience of the sixty-one States that have transposed the 2019 directives.
Transposing the directives in figures
Source: OIMAP Legal Affairs Department.
The six steps
First step: the diagnosis, which compares existing law with the requirements of the directive. Second step: drafting, from the model law. Third step: consultation of the professionals and administrations concerned. Fourth: adoption by Parliament or government.
Fifth step: designating and equipping the supervisory authority. Sixth: communication and training. A transposition that stops at publication of the text is an incomplete transposition.



Fitting with existing law
The major difficulty is to fit the directive with laws already in force: heritage code, customs law, commercial law, anti-money laundering. OIMAP's concordance table makes it possible to identify, for each obligation, the corresponding national provision and any gaps.
It is preferable to amend existing laws rather than create an isolated text, to avoid contradictions. The model law is designed to be broken up into articles that slot into texts already in force.
The role of parliaments
Parliaments are essential players. They examine the bill, hear the professionals and set the timetable. OIMAP offers information seminars for parliamentarians, to present the stakes of the art market, the conventions and the directives.
These seminars have brought together nearly three hundred parliamentarians since 2021. They have often been followed by written questions or bills, a sign of growing sensitivity to the subject.
Concordance table (extract)
| Obligation in the directive | National provision to check | Action |
|---|---|---|
| Consultation of the BIOP database (03) | Commercial code | Create an obligation |
| Declaration within 30 days (04) | Tax law | Supplement |
| Export licence (05) | Heritage code | Harmonise |
| Protection of good faith (06) | Civil code | Align |
| Authentication protocol (07) | Rules for experts | Create |
Landmarks
- Diagnosis
Assessment of existing law.
- Bill
Drafting.
- Consultation
Professionals and administrations.
- Adoption
Vote on the text.
- Implementation
Authority in place.
Incomplete transposition
Special law or amendment of existing laws

Special law
A single text- Readable
- Quick to adopt
- Risk of contradictions
For States with little-developed law.

Amendments
Several laws amended- Coherent
- Longer
- More durable
For States with developed law.



Carrying out a transposition
- Map
Identify the texts concerned.
- Compare
Compare with the model law.
- Write
Propose the text.
- Consult
Involve the professionals.
- Adopt
Have it passed.
Mistakes to avoid
An administration lawyer

« The model law served us as a plan. We adapted it, but it kept us from forgetting the essentials. »
Vocabulary of transposition
- Model law
- Model text proposed to States.
- Concordance
- Table comparing two texts.
- Supervisory authority
- Body responsible for checking application.
- Transposition
- Incorporation of a directive into national law.
Frequently asked questions
How long does it take?
Eighteen months on average.
Can OIMAP draft the law?
It provides a model and support, but the State remains in control of the text.
Where can I find the model law?
In the legal library.
How do I know the state of my transposition?
See Monitoring.
Useful documents
Contacts

See the good practices
Image credits (16)
- The Dance at the Court of Herod, Israhel van Meckenem (c. 1500) — Cleveland Museum of Art, CC0 1.0
- Seal of Doge Michele Steno (reverse) (1400–1409) — Cleveland Museum of Art, CC0 1.0
- Coronation of the Virgin, Christoffel Jegher (1632–36) — Cleveland Museum of Art, CC0 1.0
- Nuova pianta di Roma data in luce da Giambattista Nolli l’anno MDCCXLVII, known as La Pianta Grande di Roma, Giovanni Battista Nolli (1748) — Cleveland Museum of Art, CC0 1.0
- The Victory Banquet: from Battle Scenes of the Quelling of Rebellions in the Western Regions, with Imperial Poems (c. 1765–74; poem dated 1760) — Cleveland Museum of Art, CC0 1.0
- Sweet Melancholy, Joseph-Marie Vien (1756) — Cleveland Museum of Art, CC0 1.0
- Portrait of John VIII Palaoelogus, Emperor of Constantinople, 1424-1428 (reverse), Pisanello (c. 1438–1439) — Cleveland Museum of Art, CC0 1.0
- Nuova pianta di Roma data in luce da Giambattista Nolli l’anno MDCCXLVII, known as La Pianta Grande di Roma, Giovanni Battista Nolli (1748) — Cleveland Museum of Art, CC0 1.0
- Letter Box, Ogata Kōrin (1700s) — Cleveland Museum of Art, CC0 1.0
- Seal with Two Qilin Playing (1849) — Cleveland Museum of Art, CC0 1.0
- Carved Lacquer Scroll Box (1736–95) — Cleveland Museum of Art, CC0 1.0
- Capriccio: A Palace with a Courtyard by the Lagoon, Antonio Canaletto (c. 1750–55) — Cleveland Museum of Art, CC0 1.0
- Seal Color Box (1662–1722) — Cleveland Museum of Art, CC0 1.0
- Dr. James Stuart; Mary Campbell Stuart, Gilbert Stuart (c. 1815) — Cleveland Museum of Art, CC0 1.0
- Illuminated Opening Page Titled Laila and Majnun from a Khamsa (Quintet) of Nizami of Ganja, Ja'far Baisunghuri (835 AH/1431–32 CE) — The Metropolitan Museum of Art, CC0 1.0
- View of Venice, Jacopo de' Barbari (1500) — Cleveland Museum of Art, CC0 1.0
Cleveland Museum of Art · CC0 1.0
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