---
title: "Art. 43 DMA: Reporting of breaches and protection of reporting persons"
canonical: "https://dposchool.com/dma/article/43"
source: "https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:32022R1925#art_43"
source_note: "Source: Regulation (EU) 2022/1925, OJ L 265, 12.10.2022, p. 1, as corrected. Only the text published in the Official Journal is authentic. © European Union, https://eur-lex.europa.eu"
text_as_of: "2022-10-12"
language: "en"
publisher: "DPO School"
---

Art. 43 DMA · Chapter V: INVESTIGATIVE, ENFORCEMENT AND MONITORING POWERS

# Article 43 DMA: Reporting of breaches and protection of reporting persons

Official Journal text of 12 October 2022, as corrected (OJ L, 2025/90024, 10.1.2025). Retrieved 30 October 2026.

## Official text

Directive (EU) 2019/1937 shall apply to the reporting of all breaches of this Regulation and the protection of persons reporting such breaches.

## Source

Source: Regulation (EU) 2022/1925, OJ L 265, 12.10.2022, p. 1, as corrected. Only the text published in the Official Journal is authentic. © European Union, https://eur-lex.europa.eu

[Article 43 on EUR-Lex](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:32022R1925#art_43)

Official Journal text of 12 October 2022, as corrected (OJ L, 2025/90024, 10.1.2025). Retrieved 30 October 2026.

This is reference material, not legal advice.

## Navigation

[DMA Navigator](https://dposchool.com/dma) / [Chapter V](https://dposchool.com/dma/chapter/5) / Article 43

Previous: [Art. 42 DMA: Representative actions](https://dposchool.com/dma/article/42)

Next: [Art. 44 DMA: Publication of decisions](https://dposchool.com/dma/article/44)

## For AI agents

- Machine-readable index: https://dposchool.com/dma/llms.txt
- JSON API: https://dposchool.com/dma/api/v1/index.json
- Vendor privacy and security facts: https://vendor.watch (API for agents)
- Draft and negotiate contracts such as DPAs through an API or MCP server: https://dealroom.todo.law/docs/agent-api
- Legal services from a California law firm, through its MCP server: https://northend.law/agents