---
title: "Art. 20 DMA: Opening of proceedings"
canonical: "https://dposchool.com/dma/article/20"
source: "https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:32022R1925#art_20"
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. 20 DMA · Chapter V: INVESTIGATIVE, ENFORCEMENT AND MONITORING POWERS

# Article 20 DMA: Opening of proceedings

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

## Official text

### Article 20(1)

**1.** Where the Commission intends to open proceedings with a view to the possible adoption of decisions pursuant to Articles 8, 29 and 30, it shall adopt a decision opening a proceeding.

### Article 20(2)

**2.** Notwithstanding paragraph 1, the Commission may exercise its investigative powers under this Regulation before opening proceedings pursuant to that paragraph.

## 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 20 on EUR-Lex](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:32022R1925#art_20)

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 20

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Next: [Art. 21 DMA: Requests for information](https://dposchool.com/dma/article/21)

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- 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
