EU Representative vs Data Protection Officer (DPO) — Complete Comparison

One of the most common sources of GDPR confusion is the distinction between an EU Representative (Article 27) and a Data Protection Officer (DPO, Article 37). They serve different functions, are required under different conditions, and one does not replace the other. This guide explains the differences.

EU Representative (Article 27)

The EU Representative is a mandatory requirement for any non-EU entity that processes EU personal data under Article 3(2). Their role: provide a physical EU presence for regulatory correspondence, accept service of process from EU DPAs and data subjects, forward communications to the non-EU controller/processor, and maintain records. Cost: EUR 490/year through EU Shield. Required whenever you process EU personal data as a non-EU entity.

Data Protection Officer (Article 37)

The DPO is a person within your organization (or outsourced) responsible for overseeing your overall GDPR compliance. Required when: you are a public authority, your core activities involve large-scale systematic monitoring of individuals, or your core activities involve large-scale processing of special category data. The DPO advises on compliance, monitors data protection practices, and serves as the contact point for the DPA. Cost: EUR 1,000-5,000/year if outsourced.

Key Differences

• Legal basis: EU Rep = Article 27; DPO = Article 37
• Who needs it: EU Rep = all non-EU entities processing EU data; DPO = only entities meeting Article 37 criteria
• Location: EU Rep must be established in the EU; DPO can be anywhere (but must be reachable)
• Role: EU Rep = legal correspondence and representation; DPO = compliance oversight and advisory
• Liability: EU Rep can be directly liable; DPO has protected status under Article 38

Do You Need Both?

Yes, if you are a non-EU business that also meets the DPO threshold (large-scale monitoring or special category data). Many non-EU SaaS companies, HealthTech firms, and FinTech platforms need both. EU Shield can serve as your EU Representative alongside a separate DPO arrangement. Get started →