Twenty-six articles to read in order

The 1970 Convention is short: twenty-six articles, preceded by a preamble. It opens with a definition of cultural property, then lists the obligations of States, before setting out the rules on ratification and revision.
This page summarises the text by groups of articles, indicating each time what the article requires and what that means in practice for the art market.
The official text, in its authentic languages, is available from UNESCO.
Text of the UNESCO Convention 1970 in figures
Source: OIMAP Legal Affairs Department.
The definition of cultural property and the principle of lawfulness
Article 1 defines cultural property as property which each State designates, on religious or secular grounds, as being of importance for archaeology, prehistory, history, literature, art or science, and which belongs to listed categories: zoological collections, archaeological objects, works of art, manuscripts, stamps, furniture.
Article 3 lays down the principle: the import, export and transfer of ownership of cultural property effected contrary to the provisions adopted by States parties are illicit.



The operational articles
Articles 5 to 10 list the measures States must take: protection services, inventory, conservation institutions, control of excavations, ethics of antiques dealers, education. Article 6 provides for the export certificate, and Article 7 for the fight against acquisitions of illicitly exported property.
Articles 13 to 15 deal with restitution and cooperation: States undertake to facilitate the recovery of property, to recognise the rights of legitimate owners and not to prevent the conclusion of more protective bilateral agreements.
Reading between the lines
The 1970 text is a compromise between States that export cultural property, anxious to protect their heritage, and importing States, attached to the circulation of works. The result is flexible wording, which leaves a great deal to national legislation.
That is why commentaries and case law play a large part in its interpretation. The Commentaries page presents the main doctrinal readings and the decisions that have changed the understanding of the text.
The articles to remember
| Article | Content | Practical effect |
|---|---|---|
| 1 | Definition of cultural property | Scope of application |
| 3 | Illicitness of transfers contrary to the Convention | Basis of claims |
| 5 | Protection services and inventories | Traceability |
| 6 | Export certificate | Document expected by operators |
| 7 | Acquisitions and restitution | Museum policy |
| 13 | Cooperation and restitution | Procedures between States |
Landmarks
- Adoption in Paris
UNESCO General Conference.
- Entry into force
Sufficient ratifications.
- Operational guidelines
Guidelines for application.
- OIMAP directives
Obligations for operators.
A text to read with national law
Prohibition or authorisation

Prohibition
Import of property stolen from a museum or institution- Absolute
- Linked to the inventory
- Restitution possible
Article 7.

Authorisation
Export under certificate- Control on departure
- Issued by the State of origin
- Proof of lawfulness
Article 6.



Reading an article of the Convention
- Spot
Find the relevant article.
- Read
Understand the obligation.
- Search
Find the national law.
- Compare
Check consistency.
- Apply
Act accordingly.
To remember about the Convention
A curator

« The 1970 Convention is brief, but each article engages a whole area of our practices. »
Vocabulary of the Convention
- Depositary
- Organisation that holds a treaty.
- Preamble
- Introduction setting out the reasons for a text.
- Antiques dealer
- Dealer in old objects.
- Clandestine digs
- Excavations carried out without authorisation.
Frequently asked questions
Is the text available in French?
Yes, it is one of the official languages.
Are there application guidelines?
Yes, operational guidelines have been adopted by the States parties.
How does OIMAP incorporate it?
In its 2019 directives: see The seven directives.
Where can I see the States parties?
On the States parties page.
Useful documents
Contacts

See the States parties
Image credits (16)
- The Dance at the Court of Herod, Israhel van Meckenem (c. 1500) — Cleveland Museum of Art, CC0 1.0
- Châteauvieux-sur-Suran, Antoine-Claude Ponthus-Cinier (1848) — Cleveland Museum of Art, CC0 1.0
- Coronation of the Virgin, Christoffel Jegher (1632–36) — Cleveland Museum of Art, CC0 1.0
- Seal with Two Qilin Playing (1849) — 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
- View of the Gulf of Pozzuoli from Solfatara, Philipp Hackert (1803) — 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
- Carved Lacquer Scroll Box (1736–95) — Cleveland Museum of Art, CC0 1.0
- Temple of Athene Nike. Venus Victrix—Wingless Victory, Dimitrios Constantin (c. 1850s–60s) — Cleveland Museum of Art, CC0 1.0
- India. Benares. Aurangzeb's Mosque, after a photo by Dr. Kurt Boeck, Photoglob Co. (c. 1890–1910) — Cleveland Museum of Art, CC0 1.0
- Pastoral Landscape with Ruins and a Ford, Gerhardt Janssen (1722) — Cleveland Museum of Art, CC0 1.0
- The Grotto of Posillipo, Hubert Robert (c. 1769) — Cleveland Museum of Art, CC0 1.0
- View of the Château of Pierrefonds, François-Louis Français (c. 1870) — Cleveland Museum of Art, CC0 1.0
- The Triumph of Mordecai, Lucas van Leyden (1515) — Cleveland Museum of Art, CC0 1.0
- The Calumny of Apelles, Giorgio Ghisi (1560) — Cleveland Museum of Art, CC0 1.0
- Teapot with Landscape and Imperial Poem, Chen Hanwen (1762–95) — Cleveland Museum of Art, CC0 1.0
Cleveland Museum of Art · CC0 1.0
UNESCO Convention 1970The 1970 Convention on the means of prohibiting and preventing the illicit import, export and transfer of ownership of cultural property.›
States parties to the UNESCO Convention 1970Which States have ratified the 1970 Convention: global situation, situation of OIMAP Member States and monitoring of ratifications.›
OIMAP Directives 2019The seven directives adopted in 2019: registry, mutual recognition, diligence, transparency, circulation, good faith and authentication.›