Public interest in whistleblowing: European case law

Authors

DOI:

https://doi.org/10.31617/3.2026(143)09

Keywords:

whistleblower, public interest, case law, IT sphere, duty of loyalty, trade secret.

Abstract

The article is devoted to a comprehensive study of the legal category of "public interest" as a fun­damental criterion for whistleblower protection through the prism of the judicial practice of the United Kingdom and the European Court of Human Rights. The work is part of the authorʼs dissertation research on the topic "Legal support for whistle­blowing of illegal behaviour in the IT sphere". The theoretical approaches of Ukrainian scholars and the legal conclusions of the Supreme Court regarding the definition of public interest as an evaluative concept have been analysed. The key English common law precedents (Chesterton Global Ltd, Dobbie v Felton), and judgments of the European Court of Human Rights (Guja v. Moldova, Halet v. Luxembourg, Hrachya Harutyunyan v. Armenia), which expanded the boundaries of whistleblower protection, have been examined. The thesis is put forward that for the effective functioning of the whistleblowing institu­tion in Ukraine, it is necessary to implement a multi-factor test for assessing the public interest, which is based on the objective reasonableness of the whistle­blower's beliefs and the social significance of the disclosed information.

Author Biography

Oleksii RIEZNIKOV, State University of Trade and Economics

Postgraduate Student at the Department of International, Civil and Commercial Law

References

Boot, E. R. (2019). The feasibility of a public interest defense for whistleblowing. Law and Philosophy, 39(1), 1-34. https://doi.org/10.1007/s10982-019-09359-1 DOI: https://doi.org/10.1007/s10982-019-09359-1

Chesterton Global Ltd & Anor v Nurmohamed & Anor. (2017, June 8). England and Wales Court of Appeal (Civil Division), Case No. A2/2015/1433, [2017] EWCA Civ 979. United Kingdom of Great Britain and Northern Ireland. https://www.bailii.org/ew/cases/EWCA/Civ/2017/979.html

Dobbie v Felton t/a Feltons Solicitors. (2020, December 15). Employment Appeal Tribunal, Appeal No. UKEAT/0130/20/OO (V), [2021] UKEAT 130 _20_1102. United Kingdom of Great Britain and Northern Ireland. https://www.bailii.org/uk/cases/UKEAT/2021/0130_20_1102.html

Factsheet – Whistleblowers and freedom to impart and to receive information. (2024). European Court of Homan Rights. https://www.echr.coe.int/documents/d/echr/FS_Whistleblowers_ENG

Guja v. Moldova. (2008, February 12). European Court of Human Rights, Application No. 14277/04. https://hudoc.echr.coe.int/eng?i=001-117575

Halet v. Luxembourg, European Court of Human Rights. (2023, February14). Application No. 21884/18. https://hudoc.echr.coe.int/fre#%7B"itemid":["001-223259"]%7D

Hrachya Harutyunyan v. Armenia. (2024, November 27). European Court of Human Rights, Application No. 15028/16. https://hudoc.echr.coe.int/eng#%7B"itemid":["001-235467"]%7D

Miss G Okwu v Rise Community Action (a company Limited by guarantee). (2019, June 24). Employment Appeal Tribunal, Appeal No. UKEAT/0082/19/OO, [2019] UKEAT 0082_19_1908. United Kingdom of Great Britain and Northern Ireland. https://www.bailii.org/uk/cases/UKEAT/2019/0082_19_2406.html

Public Interest Disclosure Act 1998, UK Public General Act (1998). United Kingdom of Great Britain and Northern Ireland. https://www.legislation.gov.uk/ukpga/1998/23/contents

Samir Ibrahim v HCA International Limited. (2019, November 19). Royal Courts of Justice, Case No. A2/2019/0302, [2019] EWCA Civ 2007. United Kingdom of Great Britain and Northern Ireland. https://www.bailii.org/ew/cases/EWCA/Civ/2019/2007.html

Supreme Court of Ukraine. (2021, December 2). Case No. 320/10736/20. https://reyestr.court.gov.ua/Review/101608812

Lenho, Yu. (2024). Some issues regarding trade secret protection and whistleblower protection. In Yu. Perha & O. Boiarchuk (Compl.), Creation, protection, defence and commercialization of objects of intellectual property rights (pp. 204-210). https://km.kpi.ua/wp-content/uploads/Збірник_ДеньІВ_26_04_2024.pdf

Published

2026-06-19

How to Cite

[1]
RIEZNIKOV О. 2026. Public interest in whistleblowing: European case law. Ius Modernum. 143, 2 (Jun. 2026), 119–130. DOI:https://doi.org/10.31617/3.2026(143)09.

Issue

Section

IUS NATIONALE