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EU Digital Markets Act for DPOs

What does EU Digital Markets Act require of a DPO?

Regulation (EU) 2022/1925 (the Digital Markets Act, DMA) creates EU ex-ante rules for the largest digital platforms ('gatekeepers') providing 'core platform services' (CPS): online intermediation, search engines, social networks, video-sharing platforms, number-independent interpersonal communication services (N-IICS), operating systems, web browsers, virtual assistants, cloud computing services, online advertising services. Under EU Digital Markets Act, which defines 26 controls, a DPO's work is deciding which controls you own outright, which you share and which belong to another team, then holding the evidence for the first group.

Which EU Digital Markets Act controls land on the DPO

Data Protection Officers oversee privacy compliance, manage data subject rights requests, conduct privacy impact assessments, and serve as the point of contact with data protection authorities. The role is mandatory under GDPR for many organisations.

EU Digital Markets Act defines 26 controls across 7 domains that directly affect the DPO role. Understanding which controls fall within your ownership, which are shared, and which are owned by other teams is the foundation of effective compliance management.

What a DPO is accountable for under EU Digital Markets Act

1

Advising the organisation on data protection obligations and best practices

2

Managing data subject access requests (DSARs) and privacy complaints

3

Conducting data protection impact assessments (DPIAs) for new processing activities

4

Maintaining records of processing activities and data flow maps

5

Serving as the liaison with data protection supervisory authorities

Where DPOs lose time on EU Digital Markets Act

These are the most common obstacles DPOs face when managing EU Digital Markets Act compliance, and how to address them:

Challenge 1

Maintaining visibility over all personal data processing across the organisation

Challenge 2

Managing cross-border data transfer compliance (SCCs, adequacy decisions)

Challenge 3

Keeping privacy notices and consent mechanisms current across all channels

Challenge 4

Responding to DSARs within regulatory timeframes at scale

Challenge 5

Assessing privacy implications of AI and automated decision-making systems

A working order for a DPO starting on EU Digital Markets Act

1. Readiness Assessment

Take a 5-minute readiness assessment to identify your organisation's current gap profile against EU Digital Markets Act. Get a prioritised action plan tailored to your specific situation.

2. Cross-Framework Mapping

Use our platform to map EU Digital Markets Act controls against other frameworks you already comply with. EU Digital Markets Act maps to 3 other frameworks in our database.

3. Build Your Toolkit

Equip yourself with EU Digital Markets Act toolkits, self-assessments, and implementation guides from our store. Resources designed specifically for DPOs managing compliance programmes.

4. Continuous Monitoring

Establish ongoing compliance monitoring using our platform's gap analysis tools. Track your maturity over time and demonstrate progress to stakeholders.

EU Digital Markets Act in your sector

Who else owns part of EU Digital Markets Act

Questions DPOs ask about EU Digital Markets Act

What does a DPO need to know about EU Digital Markets Act?
As a DPO, your key responsibilities under EU Digital Markets Act include advising the organisation on data protection obligations and best practices and managing data subject access requests (dsars) and privacy complaints. The framework contains 26 controls that fall within your area of responsibility. Understanding which controls you own versus which are shared with other teams is critical for effective implementation.
How does EU Digital Markets Act affect the DPO role?
EU Digital Markets Act directly impacts DPOs through advising the organisation on data protection obligations and best practices, managing data subject access requests (dsars) and privacy complaints, conducting data protection impact assessments (dpias) for new processing activities. The framework provides structure that helps DPOs demonstrate due diligence and report compliance status to stakeholders.
What are the biggest EU Digital Markets Act challenges for DPOs?
Common challenges include maintaining visibility over all personal data processing across the organisation; managing cross-border data transfer compliance (sccs, adequacy decisions); keeping privacy notices and consent mechanisms current across all channels. Using cross-framework mapping tools and automated evidence collection can significantly reduce these pain points.
How should a DPO prepare for a EU Digital Markets Act audit?
Start by conducting a readiness assessment to identify gaps. Then focus on conducting data protection impact assessments (dpias) for new processing activities and maintaining records of processing activities and data flow maps. Maintain a current evidence repository and ensure all control owners have documented their processes. Our readiness reports provide a prioritised action plan specific to your gap profile.
What tools help DPOs manage EU Digital Markets Act compliance?
Effective EU Digital Markets Act compliance management requires tools for gap analysis, control mapping, evidence collection, and reporting. Our compliance platform provides AI-powered gap analysis across 1,120 frameworks with 315K+ verified control-to-control mappings, helping DPOs identify overlapping requirements and reduce duplicate compliance effort.

DPO: How ready is your organisation for EU Digital Markets Act?

Answer 25 questions and get a professional readiness report with gap analysis, maturity scores, and prioritised action items. Results in 5 minutes.

Written and maintained by Gerard Blokdyk, The Art of Service.Last updated .