At its June 2026 Human Rights meeting, the Committee of Ministers of the Council of Europe took a potentially historic step in the supervision of the execution of judgments of the European Court of Human Rights (ECtHR). The Committee decided to prepare the possible use of Article 46 § 3 of the European Convention on Human Rights in the long-running inter-State case Cyprus v. Turkey.
If the referral ultimately proceeds, the Court may be asked to clarify the meaning of paragraph 63 of its 2014 just satisfaction judgment in this case. Such a development would be remarkable not only because of the political sensitivity of the case, but also because Article 46 § 3 has never been used in practice since its introduction by Protocol No. 14.
More than fifteen years after the entry into force of Protocol No. 14, Cyprus v. Turkey may become the first real test of one of the Convention system’s least explored enforcement mechanisms.
Article 46 § 3: A dormant mechanism
Article 46 of the Convention regulates the binding force and execution of ECtHR judgments. While Article 46 § 1 establishes the obligation of States to abide by final judgments, and Article 46 § 2 entrusts supervision of execution to the Committee of Ministers, Protocol No. 14 introduced two additional mechanisms intended to strengthen the execution process.
Article 46 § 4 allows the Committee of Ministers to initiate infringement proceedings where a State refuses to abide by a final judgment. This procedure was used for the first time in Mammadov v. Azerbaijan.
Article 46 § 3, however, serves a different purpose. It provides that where the Committee of Ministers considers that supervision of execution is hindered by a problem of interpretation of a judgment, it may refer that question to the Court for clarification.
Unlike infringement proceedings, Article 46 § 3 is not designed to determine whether a State has complied with a judgment. Rather, it seeks to clarify what the judgment requires. Despite its apparent usefulness, the mechanism has remained entirely dormant. Until now, the Committee of Ministers has always managed to supervise execution without formally requesting interpretative guidance from the Court.
The Cyprus v. Turkey context
The background to the current development lies in one of the most significant inter-State cases in the history of the Convention system. In its 2001 principal judgment in Cyprus v. Turkey, the Court found numerous continuing violations resulting from the situation in Northern Cyprus, including violations concerning displaced Greek Cypriots and their property rights.
More than a decade later, in its 2014 just satisfaction judgment, the Court awarded compensation to Cyprus for specific categories of victims.
The current discussion revolves around paragraph 63 of that judgment. In that paragraph, the Court reiterated that the 2001 judgment had found a continuing violation of the property rights of Greek Cypriots and confirmed that those findings remained relevant. It further emphasised that ensuring full compliance with the principal judgment fell within the responsibility of the Committee of Ministers. Most importantly, it stated that such compliance could not be regarded as compatible with any form of permission, participation, acquiescence or complicity in the unlawful sale or exploitation of Greek Cypriot property in Northern Cyprus.
The interpretation and practical consequences of this paragraph have become a matter of dispute during the execution process. The Committee of Ministers now appears to consider that clarification from the Court itself may be necessary.
Why paragraph 63 matters
At first glance, paragraph 63 may appear merely declaratory. Yet the Court went beyond simply reaffirming the continuing nature of the violation. It stressed that “ensuring full compliance with the principal judgment falls within the competence of the Committee of Ministers” and further stated that such compliance “cannot be considered to be compatible with any possible permission, participation, acquiescence or complicity in any way whatsoever in the unlawful sale or exploitation of Greek-Cypriot homes and property in the northern part of Cyprus.”
The paragraph therefore appears to connect the execution process with ongoing practices concerning property transactions in Northern Cyprus, while employing unusually strong language regarding the concepts of permission, participation, acquiescence and complicity.
This raises difficult interpretative questions. Does paragraph 63 merely reaffirm the continuing nature of the violation identified in 2001? Or does it establish more specific obligations for Turkey and potentially for other actors involved in property transactions? To what extent does the paragraph affect the assessment of measures taken during the execution process?
The Committee of Ministers has evidently concluded that answering such questions falls beyond the ordinary supervisory process and may require judicial clarification. The significance of the possible referral extends well beyond the Cyprus case itself.
First, it concerns the institutional relationship between the Court and the Committee of Ministers. The Convention system traditionally maintains a careful division of responsibilities. The Court determines violations and delivers judgments. The Committee supervises execution. Article 46 § 3 represents one of the few formal mechanisms connecting these functions. If activated, it would provide a concrete example of how judicial interpretation and political supervision can interact.
Secondly, the case may clarify the scope of Article 46 § 3 itself. Because the mechanism has never been used, many practical questions remain unanswered. How broad can the interpretative question be? How detailed can the Court’s response become? What are the limits between interpretation and re-adjudication? A referral in Cyprus v. Turkey may provide the first answers.
Thirdly, the case illustrates the growing complexity of execution supervision. Many contemporary execution problems no longer concern straightforward payment of compensation or simple legislative amendments. Instead, they involve continuing situations, structural violations and politically sensitive disputes extending over decades. In such circumstances, disagreements about the meaning of a judgment may become inevitable.
Comparison with Article 46 § 4
The contrast with Article 46 § 4 is particularly instructive. The infringement procedure is essentially accusatory. It asks whether a State has failed to fulfil its obligation under Article 46 § 1.
Article 46 § 3 is different. It is not a sanctioning mechanism. It is a clarification mechanism.
The Committee of Ministers appears to have deliberately chosen the interpretative route rather than an adversarial compliance procedure. This suggests that the current obstacle is perceived primarily as a legal question concerning the meaning of the judgment rather than a straightforward refusal to execute. That distinction may prove important for the future development of execution mechanisms within the Convention system.
A historic first?
The Committee of Ministers has not yet formally referred the matter to the Court. The current decision concerns preparation for a possible referral. Nevertheless, the fact that the Committee has reached this stage is already remarkable.
For many years, Article 46 § 3 was often regarded as a theoretical provision that would rarely, if ever, be used. The threshold for invoking it appeared high, and political consensus among member States difficult to achieve. The Cyprus v. Turkey case demonstrates that circumstances may arise in which the Committee considers judicial clarification indispensable for effective supervision.
If the referral ultimately proceeds, the Court will have an opportunity not only to interpret paragraph 63 but also to shape the future operation of Article 46 § 3 itself. In that sense, the case may become a milestone in the evolution of the Convention’s execution architecture.
Conclusion
The possible use of Article 46 § 3 in Cyprus v. Turkey represents a rare and potentially historic moment in the Convention system.
More than a technical procedural step, it raises fundamental questions about the relationship between interpretation and execution, the respective roles of the Court and the Committee of Ministers, and the mechanisms available for addressing persistent implementation disputes.
Whether or not the referral ultimately takes place, the Committee of Ministers has already signalled something important: when execution supervision encounters genuine interpretative uncertainty, Article 46 § 3 may no longer remain merely a dormant provision of the Convention. After more than fifteen years of inactivity, one of the Convention system’s most overlooked mechanisms may finally be entering practical life.
