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

Training of customs officers

The WCO – OIMAP training programmes: modules, formats, content, evaluation and access for administrations.

Updated : October 28, 2026· 3 min read

Learning to recognise, learning to act

The Dance at the Court of Herod, Israhel van Meckenem (c. 1500)
The Dance at the Court of Herod, Israhel van Meckenem (c. 1500)

Recognising cultural property requires a trained eye. The WCO – OIMAP modules offer customs officers progressive training: awareness, recognition, procedure, appraisal. Since 2016, 8,940 officers have followed it, in 41 States.

The training exists in person, online and in a blended format. It is available in French, English and Spanish, and adapted to regional contexts.

This page describes its content, its formats and how to access it.

  • Training
  • Customs officers
  • Evaluation

Training of customs officers in figures

8,940Officers trained since 2016
41Participating States
4Levels of training
92%Pass rate in evaluations

Source: OIMAP Heritage Protection Department.

Breakdown

In person38%
Online34%
Blended28%

Formats followed in 2024.

Four levels

Level 1 is a two-hour awareness course, accessible online, which explains what cultural property is and why it matters to protect it. Level 2, lasting one day, teaches recognition of types of property and first reflexes. Level 3, lasting three days, covers the full procedure: risk analysis, verification, seizure.

Level 4 is for referents: investigators, experts, trainers. It lasts five days and includes practical cases, the conduct of an appraisal and training of trainers.

A Boat That Has for Sails the Wings of a Huge Bird, Filippo Morghen (about 1769)
A Boat That Has for Sails the Wings of a Huge Bird, Filippo Morghen (about 1769)
Nuova pianta di Roma data in luce da Giambattista Nolli l’anno MDCCXLVII, known as La Pianta Grande di Roma, Giovanni Battista Nolli (1748)
Nuova pianta di Roma data in luce da Giambattista Nolli l’anno MDCCXLVII, known as La Pianta Grande di Roma, Giovanni Battista Nolli (1748)
The Fleet Off the Coast, Beachy Head, Samuel Atkins (c. 1790–1805)
The Fleet Off the Coast, Beachy Head, Samuel Atkins (c. 1790–1805)

Practical content

The training draws on anonymised real cases, teaching objects and exercises in realistic situations. Trainees handle identification sheets, simulate a seizure, consult the BIOP database and write a report. A role-play puts officers face to face with a recalcitrant freight forwarder.

Each level ends with an evaluation, as a questionnaire or an exercise. Officers who pass receive a certificate, valid for five years, which can be renewed by a refresher session.

Access and funding

The training is free for OIMAP Member States. Administrations enrol their officers through their customs correspondent. In-person sessions are held in Paris, Brussels, Nairobi, Singapore and regional centres.

The Protection Fund covers travel costs for officers from low-income States. In 2024, seventy officers benefited from this support.

Evaluating the impact

Each year, the WCO and OIMAP evaluate the impact of the training through three indicators: the number of officers trained, the number of cases reported and the rate of confirmation by experts. The results show that ports and airports where more than ten per cent of officers are trained detect twice as many cases as the others.

These results justify continuing and extending the programme, with particular attention to the least well-equipped border posts.

Levels of training

Four levels
LevelDurationAudience
1 – Awareness2 h onlineAll officers
2 – Recognition1 dayInspection officers
3 – Procedure3 daysSeizure officers
4 – Referent5 daysInvestigators, trainers

Landmarks

  1. First module

    Level 2.

  2. Level 3

    Procedure.

  3. Online training

    Level 1.

  4. Level 4

    Training of trainers.

A certificate to renew

Coronation of the Virgin, Christoffel Jegher (1632–36)
Coronation of the Virgin, Christoffel Jegher (1632–36)
The Storm, James McNeill Whistler (1861)
The Storm, James McNeill Whistler (1861)
View of Venice, Jacopo de' Barbari (1500)
View of Venice, Jacopo de' Barbari (1500)

In person or online

Bridge of Shops, Srinagar, Kashmir, Samuel Bourne (1864)

In person

Sessions in centres
  • Handling of objects
  • Exchange between officers
  • Requires travel

For levels 3 and 4.

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

Online

Remote modules
  • Flexible
  • Accessible anywhere
  • No handling

For levels 1 and 2.

Following a training course

  1. Enrol

    The administration enrols the officer.

  2. Prepare

    Complete the preliminary module.

  3. Follow up

    Take part in the training.

  4. Assess

    Take the evaluation.

  5. Apply

    Use what has been learned.

Before the training

A trainer

A Rocky Cove with Fishing Boats, Allart van Everdingen (late 1650s)
« My favourite moment is when an officer who did not believe in it recognises a piece from the sheet. They understand why we are here. »
Karima Belhadj, WCO – OIMAP trainer

Vocabulary of training

Certificate
Document attesting to training.
Training of trainers
Programme to train other trainers.
Refresher
Update session.
Practical case
Exercise on a real case.

Frequently asked questions

Is the training free?

Yes for Member States.

Can it be followed remotely?

Levels 1 and 2, yes.

Can officers from non-member States enrol?

On request, subject to places.

Where can I see the Academy's training courses?

Useful documents

Contacts

The Doge's Palace, Venice, Richard Parkes Bonington (1826)
The Doge's Palace, Venice, Richard Parkes Bonington (1826)
Heritage Protection DepartmentParis — Headquarters+33 1 00 00 03 00protection@oimap.exampleMonday to Friday, 9 am – 5 pm

See the customs guide training

Nuova pianta di Roma data in luce da Giambattista Nolli l’anno MDCCXLVII, known as La Pianta Grande di Roma, Giovanni Battista Nolli (1748)

Complementary pathway.

Customs guide training
Image credits (16)
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