AFFAIRE JANSSEN DE JONG GROEP B.V. ET AUTRES c. PAYS-BAS

• Judgment Date: 16 May 2023
• ECLI: ECLI:CE:ECHR:2023:0516JUD000280016
• Counsel: VAN DER WAL G. ; PARRET L.Y.M. ; VAN HEEZIK M.C.
• Date: 16 May 2023
• Application Number: 2800/16
• Court: Third Section (European Court of Human Rights)
• Respondent State: Holanda
• Applied Rules: 8;8-1;8-2;13;13+8

THIRD SECTION

CASE OF JANSSEN DE JONG GROEP B.V. AND OTHERS

v. THE NETHERLANDS

(Application no. 2800/16)

JUDGMENT

Art 8 • Correspondence • Transmission and use in competition law proceedings of data lawfully obtained through telephone tapping in criminal investigations • Impugned data transmission sufficiently foreseeable under applicable domestic law • Extensive ex post facto judicial oversight • Adequate safeguards • Domestic system adequately capable of avoiding abuse of power • Art 8 not requiring ex ante authorisation by a court in specific case-context • Adequate balancing exercise between interests at stake • Relevant and sufficient reasons justifying necessity and proportionality of interference

Art 13 (+ Art 8) • Effective remedy

STRASBOURG

16 May 2023

This judgment will become final in the circumstances set out in Article 44 § 2 of the Convention. It may be subject to editorial revision.

In the case of Janssen de Jong Groep B.V. and Others v. the Netherlands,

The European Court of Human Rights (Third Section), sitting as a Chamber composed of:

Pere Pastor Vilanova, President,
Yonko Grozev,
Jolien Schukking,
Darian Pavli,
Peeter Roosma,
Ioannis Ktistakis,
Andreas Zünd, judges,
and Milan Blaško, Section Registrar,

Having regard to:

the application (no. 2800/16) against the Kingdom of the Netherlands lodged with the Court under Article 34 of the Convention for the Protection of Human Rights and Fundamental Freedoms (“the Convention”) by three Dutch limited liability companies, Janssen de Jong Groep B.V., Janssen de Jong Infra B.V. and Janssen de Jong Infrastructuur Nederland B.V. (hereinafter also referred to as “the applicant companies”), on 6 January 2016;

the decision to give notice to the Government of the Kingdom of the Netherlands (“the Government”) of the complaints concerning Articles 8 and 13 of the Convention;

the parties’ observations;

Having deliberated in private on 4 April 2023,

Delivers the following judgment, which was adopted on that date:

INTRODUCTIOn

1. The case concerns the transmission of data lawfully obtained in a criminal investigation to another law enforcement authority. The applicant companies complain that the transmission of the data to and their use by the Competition Authority had not been foreseeable and that procedural safeguards were insufficient.

THE FACTS

2. The applicant companies are limited liability companies engaged in construction, incorporated under Dutch law. Janssen de Jong Groep B.V. is the sole shareholder of Janssen de Jong Infrastructuur Nederland B.V., which is in turn the sole shareholder in Janssen de Jong Infra...