What is ADR.eu and the .eu procedure? Definition and meaning

ADR.eu is the online dispute-resolution platform operated by the Czech Arbitration Court (CAC) that administers the official procedure for challenging .eu domain-name registrations under the rules set by the European Registry for Internet Domains (EURid).

The .eu procedure is the mandatory, EURid-authorized mechanism for a rights holder to seek transfer or revocation of a .eu domain registered in bad faith or in violation of EU eligibility requirements. It is distinct from the UDRP – which does not govern .eu – and from national court litigation, which remains a parallel option. The complainant must hold recognized rights and, typically, an EU or EEA nexus to benefit from a transfer remedy.

A brand sitting in the .eu zone faces a dispute system that most trademark teams underestimate. The assumption that every ccTLD uses the UDRP is one of the most common and costly errors in cross-border domain management. For .eu, a dedicated rulebook applies, filed through a dedicated platform, decided under standards shaped by EU law.

What ADR.eu is – and what it is not

ADR.eu is not a court. It is not a UDRP forum. It is the administrative gateway through which rights holders file complaints against .eu registrations that were obtained in bad faith, maintain a registration in bad faith, or were made by a registrant without the EU eligibility the .eu namespace requires.

The term readers most often confuse with ADR.eu is the UDRP – the Uniform Domain Name Dispute Resolution Policy administered by WIPO, the Forum, and other providers for generic top-level domains such as .com, .net, and .org. The UDRP does not apply to .eu at all. A complainant who files a UDRP complaint against a .eu registration will have that complaint rejected for lack of jurisdiction. The correct platform is ADR.eu, and the correct procedure is the CAC's .eu dispute rules.

It is also distinct from Nominet's DRS for .uk domains, from DENIC's dispute mechanism for .de, and from the SYRELI or PARL EXPERT procedures covering .fr. Each national zone has its own governing rules. What unites them is that none is the UDRP, and each demands a zone-specific strategy.

Where the .eu procedure comes from in the rules

EURid – the Brussels-based registry – is the body that delegates .eu registrations and sets the eligibility and dispute framework. EURid's own rules specify that disputes go to an approved Alternative Dispute Resolution provider, and the CAC, operating through ADR.eu, is that provider.

The substantive test under the .eu procedure differs from the UDRP in two important respects. First, a complainant must demonstrate rights in a name or mark – a concept that extends beyond registered trademarks to trade names, company names, and other recognized rights under applicable EU member-state or EEA law. Second, the registrant's conduct is evaluated for bad faith in registration or use – not the cumulative "registered and used" standard that UDRP panels apply under Paragraph 4(a). That single-limb reading means a domain acquired in apparent good faith but subsequently used to exploit a complainant's mark may still fall within the procedure.

Remedies under the .eu procedure can include transfer of the domain to the complainant or revocation – deletion of the registration. Transfer is available where the complainant holds the EU or EEA nexus that .eu registration itself requires; where eligibility is absent, revocation rather than transfer is the outcome. That eligibility gate is a structural difference from UDRP, where any global trademark holder may seek a transfer of a .com.

How the .eu procedure works in practice

The complainant files through the ADR.eu portal, submitting the complaint, evidence of rights, and payment of the applicable official fee. The CAC administers the case, the respondent is notified, and the respondent has an opportunity to file a response. A panel – typically a single expert – issues a written decision. The case record is maintained on the ADR.eu platform.

Timelines and fees are set by the CAC's published schedule. The official procedural fees for .eu disputes fall within the range described on the CAC's own site; as with any regulatory fee, practitioners advise confirming the current rate directly with the CAC before filing. COGNOMEN's indicative range for .eu and related ccTLD proceedings is described at our fees page, where legal fees are presented separately from the official forum fee.

The .eu procedure does not include a separate mediation stage comparable to the Nominet DRS mediation step for .uk domains. Once a complaint is filed and the response period closes, the case moves directly to a panelist decision.

Recognizable patterns in .eu disputes

Three situations recur in our practice and illustrate when the .eu procedure is the right instrument.

Defensive registration after a brand launch. A company announces expansion into the EU market and registers its trademark nationally. A third party promptly registers the matching .eu domain and points it to a parked or monetized page. The complainant has an EU-nexus trademark and clear bad-faith use. The .eu procedure reaches the domain; the UDRP does not.

EU-eligibility challenge. A registrant holds a .eu domain but does not meet EURid's requirement that the registrant be established, resident, or incorporated within the EU or EEA. A complaint on eligibility grounds – separate from a pure bad-faith allegation – can lead to revocation even where the registrant claims a legitimate interest in the name. This route has no direct UDRP equivalent.

Cross-zone disputes. A brand owner faces both a .com typosquat and a matching .eu registration, often by the same party. The .com proceeds through a UDRP complaint at WIPO or the Forum; the .eu runs concurrently through ADR.eu. Coordinating both filings – consistent theory, consistent evidence, consistent timing – avoids contradictory records and reduces the risk that one panel's reasoning undermines the other. In our practice, cross-zone cases of this kind require careful sequencing from the outset.

Why the .eu procedure matters for your domain

A trademark that covers EU territory is exposed to .eu cybersquatting regardless of whether the rights holder has itself registered in that zone. The .eu procedure is the only administrative route to recover or revoke a .eu domain through an official, binding mechanism – court litigation in a relevant EU member state is the alternative but typically involves greater cost and longer timelines.

For registrants holding a .eu domain in good faith, understanding the procedure matters equally. A complaint through ADR.eu can reach a legitimate domain, and the response window – like the UDRP's 20-day response period for gTLD disputes – is finite. Ignoring a complaint risks a default decision and loss of the domain without a hearing on the merits.

Knowing whether a dispute belongs in ADR.eu, in a UDRP proceeding, in a national court, or in a combination of those routes is the foundational question in any cross-border ccTLD dispute. The answer depends on the zone, the registrant's jurisdiction, the nature of the rights, and the remedy sought. For .eu, the answer is ADR.eu – and the CAC's procedure, not the UDRP, is the governing text.

COGNOMEN handles ccTLD dispute matters exclusively, across gTLDs and ccTLDs. For a read on whether the .eu procedure or another route fits your situation, contact info@cognomenlaw.com.

Related at COGNOMEN

• cctld disputes – the full menu of national procedures and how to choose among them
• What is Consolidation of domains in one complaint? – when multiple domains can be challenged in one filing
• analysis cctld mediation sg – how mediation stages in ccTLD procedures compare to adjudication

Author: Gabriel Tennison — ccTLD and European procedures (.uk, .eu, .de). Meet the team.

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This publication is general information and does not constitute legal advice. For advice on your situation, contact info@cognomenlaw.com.