Observe · Regulate · Protect — since 2007. 19th OIMAP General Assembly: Singapore, 10–12 June 2026. Programme
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Who we are

OIMAP's mission, values, governance and members, presented simply.

Updated : October 28, 2026· 3 min read

Observe, regulate, protect

Portrait of Isabella Brant, Peter Paul Rubens (c. 1620–25)
Portrait of Isabella Brant, Peter Paul Rubens (c. 1620–25)

OIMAP is the international organization responsible for making the art and heritage market more transparent, safer and more respectful of communities of origin. It has brought together 67 Member States since its founding by 23 pioneering countries.

For the full texts, see the About section. This page gives the short version for the general public.

  • Mission
  • Values
  • Members

Who we are at a glance

2007Foundation
23Founding States
67Member States
3Official languages

Source: OIMAP General Secretariat.

Breakdown

North AmericaMember States (indicative)
EuropeMember States (indicative)
Asia-PacificMember States (indicative)
AfricaMember States (indicative)
Middle East and Latin AmericaMember States (indicative)

Indicative breakdown of Member States by region.

Our mission

We help States, professionals and collectors share rules and tools so that trade in works and cultural property remains legal and traceable. Our mandate comprises six complementary missions.

We do not replace judges or national police forces. We provide them with data, standards and certification and mediation services.

Lace Towel End (c. 1700s–1800s)
Lace Towel End (c. 1700s–1800s)
Christ in the Garden of Gethsemane, Hans Daucher (1500s)
Christ in the Garden of Gethsemane, Hans Daucher (1500s)
Saint Jerome and the Lion (From the former Church of St. Peter in Erfurt), Tilman Riemenschneider (c. 1495)
Saint Jerome and the Lion (From the former Church of St. Peter in Erfurt), Tilman Riemenschneider (c. 1495)

Our values

Five values guide our work: integrity, scientific independence, cooperation, transparency and respect for communities of origin. They apply to our staff and our experts alike, through a common code of conduct.

Transparency means publishing our figures and procedures, and making it possible to verify online a document issued by the Organization.

Our members

The 67 Member States decide together in the General Assembly. The twenty-three founding States of 2007 have been joined by States from every continent, from the Pacific to West Africa.

Each member designates a focal point, applies the binding directives and pays an annual contribution. The membership procedures are described in the Member States section.

Our governance

The General Assembly sets the guidelines. The Executive Council, with fifteen members, prepares and monitors decisions. The Secretary-General heads the Secretariat, which implements and reports.

Five standing committees examine technical questions, from finance to cooperation and training. This organization is detailed in the organization chart.

Our audiences and services

A service for everyone
AudienceNeedMain service
CollectorsSecuring a purchaseBIOP check, certificate
ProfessionalsDocumenting salesSales approval, label
MuseumsChecking a provenanceProvenance report
StatesApplying standardsDirectives, coordinated operations
Public officialsTrainingOIMAP Academy

Milestones

  1. Foundation

    Twenty-three States create the Organisation.

  2. Academy

    Creation of the OIMAP Academy.

  3. BIOP

    Opening of the stolen works database.

  4. 67 States

    Twenty-three coordinated operations.

Organization and national administration

Châteauvieux-sur-Suran, Antoine-Claude Ponthus-Cinier (1848)

OIMAP

Organization of States
  • Common framework
  • Technical services
  • Mediation

Support to States.

Farmhouse on the Slope of a Hill, Fra Bartolommeo (c. 1508)

National administration

Sovereign authority
  • Applies national law
  • Prosecutes offences
  • Designates the focal point

Power of enforcement.

The Departure of Saints Paula and Eustochium for the Holy Land, Giuseppe Bottani
The Departure of Saints Paula and Eustochium for the Holy Land, Giuseppe Bottani
Gathering among the Members of Office Censor-General (1700s)
Gathering among the Members of Office Censor-General (1700s)
Head of a Woman (400–200 BCE)
Head of a Woman (400–200 BCE)

Contact us

  1. Identify the subject

    Collection, certification, press, membership.

  2. Choose the channel

    Form or email.

  3. Prepare the documents

    Attach the relevant supporting documents.

  4. Follow the response

    The Secretariat directs and replies.

What sets us apart

A museum curator

The Four Seasons, Kano Tan’yū (1668)
« The Organization has the advantage of speaking to everyone: to States, to professionals and to institutions like ours. »
Anne-Laure Dubreuil, curator (example)

Glossary

Mandate
All the missions entrusted to the Organization.
Community of origin
Group from which a cultural property originates.
Guideline
Standard adopted by the Organization.
BIOP
Database of stolen or lost works.

What we do for you

For a collector, we offer document verification, the database of stolen works and the charter of good practice. For a professional, certificates, approvals and training. For a State, directives, coordinated operations and technical assistance.

The online services are grouped in the OIMAP Desk.

Frequently asked questions

Who funds OIMAP?

Contributions from Member States and revenue from services.

Can the headquarters be visited?

Visits are organized on request, through the Secretariat.

How many staff?

The Secretariat comprises several directorates spread across five sites.

Where can I read the detailed organization?

Useful documents

Contacts

Small Mosque in the Kaiserbagh, Felice A. Beato (1858)
Small Mosque in the Kaiserbagh, Felice A. Beato (1858)
General SecretariatParis — Headquarters+33 1 00 00 00 00secretariat@oimap.exampleMonday to Friday, 9 am – 5 pm

View the organizational chart

Temple of Athene Nike. Venus Victrix—Wingless Victory, Dimitrios Constantin (c. 1850s–60s)

The directorates and offices.

Organizational chart
Image credits (18)
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