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

Cooperation with INTERPOL

The cooperation agreement with INTERPOL: data exchange, joint operations, training and contacts for investigators.

Updated : October 28, 2026· 3 min read

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Two organisations, one aim

The Victory Banquet: from Battle Scenes of the Quelling of Rebellions in the Western Regions, with Imperial Poems (c. 1765–74; poem dated 1760)
The Victory Banquet: from Battle Scenes of the Quelling of Rebellions in the Western Regions, with Imperial Poems (c. 1765–74; poem dated 1760)

INTERPOL links the police forces of 196 countries; OIMAP links heritage administrations and market operators of 67 States. Their cooperation, formalised by an agreement in 2014, combines police firepower and the expertise of the art world.

In practice, the two organisations synchronise their stolen works databases, carry out coordinated operations together, train investigators and share their analyses. Twenty-three operations were thus conducted in 2024.

The section presents the agreement, the joint operations and the contacts.

  • INTERPOL
  • Cooperation
  • Police

Cooperation with INTERPOL in figures

2014Year of the agreement
23Joint operations in 2024
214Objects seized thanks to synchronisation in 2024
196INTERPOL member countries

Source: OIMAP Heritage Protection Department.

Breakdown

Data exchange34%
Joint operations28%
Training22%
Shared analyses16%

Breakdown of cooperation activities.

What each brings

INTERPOL brings its worldwide police network, its secure channels, its database of stolen works of art and its experience of coordinated operations. OIMAP brings its knowledge of the market, its experts, its BIOP database and relations with operators, which the police find hard to reach.

This complementarity is the key: an INTERPOL officer can rely on an OIMAP expert to authenticate a seized object; a market operator can alert the police through the BIOP unit.

The Antechamber of the Palace of Justice, Paris, Charles Meryon (1855)
The Antechamber of the Palace of Justice, Paris, Charles Meryon (1855)
Bridge of Shops, Srinagar, Kashmir, Samuel Bourne (1864)
Bridge of Shops, Srinagar, Kashmir, Samuel Bourne (1864)
Sketches in Belgium and Germany, Volume I: Hall of Justice of the Magistrates du Franc, Bruges, Louis Haghe (1840)
Sketches in Belgium and Germany, Volume I: Hall of Justice of the Magistrates du Franc, Bruges, Louis Haghe (1840)

Forms of cooperation

Four forms combine. Data exchange synchronises the records of the two databases. Joint operations bring together several countries to target a network or a type of trafficking. Training brings together police officers, customs officers and experts. Shared analyses produce joint reports on trends.

Each form rests on written procedures: exchange formats, confidentiality rules, decision channels. A joint steering committee meets twice a year.

A living agreement

The 2014 agreement was supplemented in 2019 by a protocol on digital matters and in 2023 by an amendment on training. It is evaluated every three years by the two organisations. The principles remain constant: respect for each party's competences, confidentiality, reciprocity.

It gives OIMAP no police powers; it is not an investigative service. Its role is to provide information, expertise and a working framework to the investigators who conduct the operations.

Why this cooperation is strategic

Traffickers operate on a worldwide scale; a purely national response is doomed to fail. Cooperation between a worldwide police organisation and an art market organisation makes it possible to attack trafficking from every angle.

It is also a model for other sectors: it shows that a simple agreement, based on trust, can produce concrete results without upsetting each party's competences.

The pillars of the agreement

Four pillars
PillarContent2024 result
DataSynchronisation of databases214 objects seized
OperationsCoordinated actions23 operations
TrainingJoint sessions1,100 officers trained
AnalysesShared reports3 reports

Landmarks

  1. Cooperation agreement

    Signature.

  2. First operation

    Nine countries.

  3. Digital protocol

    Online listings.

  4. Training amendment

    Joint programme.

  5. 23 operations

    Record.

A chain of trust

Portrait of John VIII Palaoelogus, Emperor of Constantinople, 1424-1428 (reverse), Pisanello (c. 1438–1439)
Portrait of John VIII Palaoelogus, Emperor of Constantinople, 1424-1428 (reverse), Pisanello (c. 1438–1439)
The Calumny of Apelles, Giorgio Ghisi (1560)
The Calumny of Apelles, Giorgio Ghisi (1560)
The Fleet Off the Coast, Beachy Head, Samuel Atkins (c. 1790–1805)
The Fleet Off the Coast, Beachy Head, Samuel Atkins (c. 1790–1805)

Joint operation or simple exchange

Coronation of the Virgin, Christoffel Jegher (1632–36)

Joint operation

Several countries and services
  • Planned over several months
  • Visible results
  • Mobilises many resources

To target a network.

The Storm, James McNeill Whistler (1861)

Routine exchange

Daily
  • Synchronisation of records
  • Real-time alerts
  • Inexpensive

For groundwork.

Joining the cooperation

  1. Designate

    Appoint a focal point.

  2. Authorise

    Obtain law enforcement access.

  3. Train

    Follow a joint module.

  4. Take part

    Join an operation.

  5. Report back

    Share the results.

Good practices

An INTERPOL officer

A Boat That Has for Sails the Wings of a Huge Bird, Filippo Morghen (about 1769)
« OIMAP brings us a knowledge of the market that we do not have. In return, we open the doors of our network to them. »
Chief Inspector Karl Andersen, liaison officer

Vocabulary of cooperation

Coordinated operation
Action carried out simultaneously in several countries.
Synchronisation
Bringing two databases into line.
Liaison officer
Person in charge of relations between two organisations.
Amendment
Supplement to an agreement.

Frequently asked questions

Does OIMAP have police powers?

No, it provides information and expertise.

How do I contact INTERPOL?

Through the national focal point or the emergency line.

Is the agreement public?

Its summary is.

Where can I find the contacts?

Useful documents

Contacts

Capriccio: A Palace with a Courtyard by the Lagoon, Antonio Canaletto (c. 1750–55)
Capriccio: A Palace with a Courtyard by the Lagoon, Antonio Canaletto (c. 1750–55)
Heritage Protection DepartmentParis — Headquarters+33 1 00 00 03 00protection@oimap.exampleMonday to Friday, 9 am – 5 pm

Read the agreement

Enjoying the Evening Cool Along the Sumida River, Kitagawa Utamaro (c. 1797–98)

The terms of cooperation.

Agreement
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