1 Introduction

The rule of law is a foundational principle of the EU’s identity, albeit Article 2 TEU does not provide for its definition. It is indeed a theoretical principle rather difficult to construe in detail,Footnote 1 and unsurprisingly so it is as regards the EU legal system.

Wide-ranging in scope, it is no doubt arguable that the rule of law has no less than three facets.Footnote 2 First, it is a legal parameter which constraints European institutions: their activities are subject to a judicial review by the ECJ, which includes the dynamic interplay with national judges through the preliminary ruling procedure.Footnote 3 As the ECJ’s Kadi I and Kadi II rulings show, a substantive (or ‘thick’Footnote 4) notion of the rule of law prevails in the field of individual economic sanctions against terrorism. Both the rights of defence and the right to effective judicial review (i.e. the right to be informed of the reasons underlying listing, the right to defence, to be heard, and to have access to evidence) have been construed as inherent parts of the rule of law on which the Union is founded.Footnote 5 Indeed, the overall case law of the ECJ regarding the judicial review of individual restrictive measures adopted by the EU, illustrates that such a review is indispensable for ensuring a fair balance between the maintenance of international peace and security, as encapsulated in the UN Charter, and the protection of the fundamental rights and freedoms of the persons concerned.Footnote 6

Secondly, that foundational principle concerns securing respect for the rule of Union law. In that regard, it also covers the complex relationship between the supremacy of EU law, i.e. its binding authority, and the national reservations aimed at scrutinizing the legality of secondary law on several grounds (human rights, ultra vires and constitutional identity).Footnote 7

Thirdly, it does have an external dimension too, i.e. the promotion of the rule of law beyond the EU. Its political institutions are committed to export principles of democracy and respect for human rights from the EU to third entities.Footnote 8 The EU, along with the USA, considers the spread of the rule of law and respect for human rights ‘a strategic priority as well as a moral necessity’.Footnote 9 One may argue that the EU is not capable, at least not always, of achieving results when it comes to exporting its values on the global scene. However, while admitting that sometimes the EU acts unevenly or does too little, external circumstances pose serious obstacles to delivering on the promise of promoting the rule of law throughout the world.

This paper focuses on a specific, internal facet of the role played by this foundational principle in the EU as far as member states are concerned. After having sketched a conceptualization of the rule of law obligations arising out of Article 2 TEU (Sect. 2), it first addresses the EU institutional shortcomings as regards the oversight on systemic deficiencies of the rule of law at national level (Sect. 3). Secondly, it suggests that the early warning tool set out in the 2014 Commission’s Communication is consistent with the Treaties (Sect. 4). It then highlights the political debate in the Council and the solution it has adopted under the Italian Presidency (Sects. 5 and 6). A brief conclusion will then be drawn (Sect. 7).

2 The Internal Dimension of the Rule of Law as Regards the Member States: A Conceptualization

Insofar as its internal dimension is concerned, respect for the rule of law challenges not only the EU, but also the institutions of member states whose commitment for democratic principles and constitutional values is a foundational basis for EU membership.Footnote 10 Suffice it to recall that its effective respect is required before a third state even begins negotiating for accession. This domestic facet of the rule of law is pivotal as to the EU integration process. In particular, it is strictly intertwined with the principles of mutual trust and recognition of judgments in both criminal and civil matters, which features the Area of Freedom, Security and Justice.Footnote 11 In fact, the mutual recognition of national decisions, as a cornerstone of judicial co-operation in both civil and criminal matters within the Union,Footnote 12 works smoothly as long as the values enshrined in Article 2 TEU, including the rule of law, are not only common to the member states, but effectively guaranteed within their domestic legal orders. Since the rule of law concerns also individuals, the notion of ‘respect’ for the rule of law in the national realm should be considered in the light of Kantian perception of persons as being the center of the society, as well as ends in themselves, and not as means for something else.Footnote 13 Consequently, respect for the rule of law leads to the consequence of positive obligations being imposed on competent authorities to take the necessary measures in their powers to secure that respect. If necessary, states have also to adopt legislative, administrative and adjudicatory measures to ensure effective enjoyment of it within their respective territories.

It would be inaccurate to underestimate this intense and structural relationship between the rule of law and the principle of mutual trust,Footnote 14 which the ECJ has qualified as a constitutional principle.Footnote 15 The components of that binomial relationship appear so closely tied that a post-EU accession disruption in respect for the internal rule of law, adversely affects the principle of mutual confidence.Footnote 16 The proper operation of the EU construct is threatened, unless member states unequivocally observe a minimum level of constitutional homogeneity. Should a member state fail to respect the rule of law, or democracy and human rights at a domestic level, the other EU countries would be entitled to take action under the ECJ’s oversight.Footnote 17 In theory, they could lodge a claim under Article 259 TFEU, although this procedure has been used rarely and never enacted to challenge an alleged violation of the rule of law in another member state.Footnote 18 More pragmatically, national judges might ask for a preliminary ruling insofar as, for instance, according to Article 45 of Regulation 1215/2012, they consider the right of fair trial was not guaranteed in a concrete case.Footnote 19

As a result, respect for the rule of law in the national realm can be conceptualized as an erga omes partes obligation: its indivisible nature entails that each country owes it to the Union, to the other member states and to individuals as well.Footnote 20 As regards the latter, one can advocate in passing that once the respect for the rule of law is enshrined in the Treaties, individuals, as being subjects of the EU legal system,Footnote 21 are entitled to its protection even with respect to the member state to which they belong or live. It is part of their legal heritage or ‘legal assets’.Footnote 22

That seems to be the logical consequence stemming from a systematic application of Treaty provisions (Articles 2 and 7 TEU), and the general principles of mutual trust and recognition of judgments.Footnote 23 This underlying rationale is based on a ‘thick’ rule of law concept.Footnote 24 It appears also largely coherent with the Commission’s assessment.Footnote 25 The rule of law is indeed a complex and composite legal concept against which EU countries’ activity is to be evaluated. In essence their domestic legal orders should be framed to guarantee and promote individual rights.Footnote 26 Supremacy of law, fundamental rights, democracy and the right to a fair trial, all form a unique set of values that member states are expected to protect at a national level, since they are instrumental for ensuring the correct functioning of a supranational system without borders for citizens, goods and judgments. This is so regardless of whether a member state is implementing EU law or acting autonomously, as it is clear arguing from Article 7 TEU.Footnote 27

3 Facing the Crises of the Rule of Law at National Level

In 2013, while the Italian Presidency was approaching, the EU institutional system had revealed some shortcomings as regards the oversight on systemic deficiencies of the rule of law at national level. The author, being at that time legal advisor at the Italian Permanent Representative, was aware of the doctrinal (and political) debate revealing some weaknesses of that system.

Firstly, as it has often been observed, infringements pursuant to Article 258 TFEU and the preliminary ruling procedures do not tackle that issue appropriately since they do not address systemic threats to the rule of law. As a matter of course, these procedures attribute the EU powers of action covering situations where specific EU law applies and remedies to individual breaches, unlike Article 7 procedure, which it is not confined solely to areas covered by EU law and concerns risks of systemic violations of the rule of law. For instance, the European Commission tackled specific failures by Hungary to fulfil its obligations under EU law, and on 17 January 2012, it launched three infringement procedures against Hungary. Two of them came to an end with an infringement ruling of the ECJ – they concerned the equal treatment in employment and occupation by adopting national legislative provisions relating to the age-limit for compulsory retirement of judges, prosecutors and notaries, and the protection of individuals with respect to the processing of personal data, as well as the free movement of the same data.Footnote 28 Even though the related procedures as a whole (pre-litigation procedure and the procedure before the Court) took less than 1 year (due also to the ECJ decision to accept the Commission’s request for the application of the accelerated procedure), the impact on the respect for the rule of law was clearly minor in terms of scope. The same holds true even as to the references for preliminary rulings, which may highlight situations of systemic deficiencies for protection of fundamental rights in the member states. That is actually possible in exceptional situations resulting in a disproportionate burden being borne by them and their temporary inability to cope with those situations in practice.Footnote 29

Secondly, the Article 7 procedure, according to some observers, is not a sound response as well. To trigger Article 7 is not only a ‘nuclear option’ per se,Footnote 30 but it implies several discretionary steps being taken by the political institutions. Besides the fact that the jurisdiction of the ECJ covers solely the procedural stipulations contained in Article 7 TUE,Footnote 31 may raise suspects as regards its political underlying legitimacy, given that the state concerned might claim a lack of control over the political institutions. Yet, as a matter of fact, it has never been used, although in 2012 some member states faced calls for the EU to apply this sanctioning procedure.Footnote 32 Should it be triggered, it might offer some benefits for the resilience of the overall system. That is one of the options the European Parliament was thinking of in 2013,Footnote 33 and likely when it called on the Commission to assess the respect for the rule of law in Hungary by pointing out that ‘(r)einstating the death penalty in Hungary would breach the EU Treaties and Charter of fundamental rights’.Footnote 34 Abolition of the death penalty in the member states appears to be one of the fundamental values on which the EU is founded. It is worth recalling that no reservation is permitted as regards Protocol N° 6 to the ECHR on the abolition of death penalty.

That being said, complementary mechanisms were widely perceived as needed in order to foster the reaction capability of the EU legal order as regards systemic risks of violating the rule of law at national level. At the same time, several legal constraints were emerging. It suffices to recall that, after a comprehensive discussion on the topic in April 2013, the Justice and Home Affairs Council meeting held in Luxembourg on 6–7 June considered that respect for the rule of law is a pre-requisite for the protection of fundamental rights. It further called ‘on the Commission to take forward the debate in line with the Treaties on the possible need for and shape of a collaborative and systematic method to tackle these issues’ (emphasis added).

It would have been quite unrealistic to advocate for a revision of the Treaties, or even the conclusion of an international agreement outside the EU legal framework to fill the gap in the system.Footnote 35 To say the least, both options were time consuming and their possible outcome quite unpredictable since a reluctant member state could decide not to ratify the relevant international instrument. Thus, it was clear that any initiative in this area could not extend the institutional remit beyond the existing Treaties. This is not to say that other solutions requiring Treaty amendments were unwelcome. The problem was that many instances called for an immediate response to rule of law crises in some member states, as both the initiative of four foreign Ministers and the debate in the European Parliament clearly showed.Footnote 36

As a matter of course, the Council’s invitation may be viewed as generic. Yet vagueness is quite typical of political documents. Be that as it may, the Council noticed that it was, inter alia, of critical importance: (1) to make full use of existing mechanisms; (2) to consider the full range of possible models, while stressing the need for approaches that could be accepted by all member states by consensus. Thus, any Council initiative had to be coherent with the Treaties and, at the same time, had to be adopted without a vote in as much as a complete accord existed between the Governments.

4 The Consistency of the Commission’s Communication with the Treaties

When the Commission issued the Communication,Footnote 37 it could be reasonably argued that it fell, and actually falls, within the mechanism set out by the Treaties. The Communication builds upon the Article 7 procedure, providing an early warning tool aimed essentially at entering into political dialogue with the concerned member state. It intends to find a preventive (or maybe deterrent) solution on a consensual basis in order to prevent emerging threats to the rule of law from developing into a serious breach within the meaning of Article 7. Such a mechanism is to be triggered before that procedure and ultimately complements it, while being careful not to affect the launch of infringement procedures under Article 258 TFEU in case of the breach of specific EU law provisions.Footnote 38

In brief, the Framework is to be activated as a subsidiary instrument, that is to say, when the national (rule of law) safeguards do not seem capable of effectively addressing those threats. It is divided into three phases. First, the Commission, after having collected all available data and information, initiates a dialogue with the member state concerned, by sending a ‘rule of law opinion’, which amounts to a warning to the member state – and substantiating its concerns when it believes that there are clear indications of a systemic threat to the rule of law. It gives the member state concerned the possibility to reply since it is expected to cooperate with the Commission in accordance with the loyal cooperation rule (Article 4(3) TEU).Footnote 39 The opinion is not made public. Second, if the matter is not satisfactorily resolved, the Commission issues a ‘rule of law recommendation’, while providing for a fixed time limit to solve problems. The state concerned is required to inform the Commission of the steps taken to that effect. The Commission makes public the main content of its recommendation. In the third stage, the Commission ‘will monitor the follow-up by the member state concerned given to the recommendation addressed to it’. If there is no satisfactory follow-up, the Commission can resort to one of the mechanisms set out in Article 7 TEU. At all stages of the procedure, the Commission keeps the European Parliament and Council regularly and closely informed, and may benefit from external expertise and in particular the Fundamental Rights Agency and other entities specifically named in the recommendation.

Unfortunately, the Commission’s Communication does not address in depth the issue of its consistency with the Treaties. It in fact points out that that Framework ‘is based on Commission competences as provided for by existing Treaties’.Footnote 40

Nevertheless, the legal issue was on the table, since some member states raised it almost immediately after the four Foreign Ministers’ letter.Footnote 41 In addition, as is known, the Council Legal Service issued a negative legal opinion, now being made public, arguing that the Communication is not consistent with primary law.

By contrast, a completely different assessment, as I said earlier, is possible and reasonable. Let’s address this issue concisely. To start with, the Communication does not aim to enlarge the areas of EU competence. As the ‘new Rule of Law Framework’ is to be enacted within the mechanisms provided for in Article 7, to claim a violation of Article 5 TEU, i.e. the doctrine of attributed powers to the EU as a whole, seems hardly convincing.Footnote 42

Certainly, another aspect of the principle of conferral is relevant – institutions and organs ought to act within the limits laid down by the Treaties ‘and in conformity with the procedures, conditions and objectives set out in’ thereto (Article 13(2) TEU). Admittedly the Commission was seeking to fill a gap within Article 7 on the assumption, shared with several Brussels quarters, that a comprehensive enhancement of the legal tools concerning the respect for the internal rule of law was needed.Footnote 43 The legal problem was: if the Commission were to carry out the ‘new Rule of Law Framework’, would it circumvent powers attributed to it pursuant to Article 7? Or more broadly, may an institution, absent a specific provision, supplement existing legal instruments through a normative activity that, moreover, is generally felt as needed? And if so what, if any, are the limits?

That is a matter of interpretation to be solved by taking into account the principles of division of powers and institutional balance as defined by the ECJ case law.Footnote 44 Since the Commission may launch an Article 7 procedure whenever a member state is allegedly posing ‘a clear risk of a serious breach’ or ‘a serious and a persistent breach’ of the values set out in Article 2 TEU (and that, as discussed, even outside the areas covered by EU law), the Commission’s activity under the Communication appears in principle covered by the attributed powers under primary law. Arguably, Article 7 confers to the Commission a discretionary task, which is, on the one hand, aimed at pursuing the primary objective of guaranteeing the effectiveness of some basic values in the domestic legal orders. Insofar as that provision is rather open-ended, the ‘Pre-Article 7 Procedure’, as envisaged by the Commission, falls within the scope of that Treaty provision.Footnote 45 In other words, a broad interpretation of Article 7 so as to include a ‘Pre-Article 7 Procedure’ is legally conceivable by implication.Footnote 46 As a rule of interpretation, implied powers can flow from the grant of express powers. In this situation, there is an explicit power – i.e. the power to launch an Article 7 procedure – from which another power can be construed as being inherent.Footnote 47

On the other hand, whenever an EU institution enjoys a discretionary power, its intervention is to be coherent with the objectives for which the same power is granted. In that respect, it is arguable that the political early warning tool, as envisaged in the Commission’s Communication, is consistent with the objectives of Article 7 TEU. In that legal framework, the Commission could even collect information and carry out checks in accordance with the general provision of Article 337 TFE.Footnote 48 Moreover, the Communication examines carefully and impartially all the relevant elements of the situations upon which that mechanism may be triggered, complying also with the duty to state the reasons (Article 296(2) TFEU). The Commission’s act seems in line with the proportionality principle (Article 5(4) TFEU) too, since the new political mechanism appears both suitable to pursue the aim of the Article 7 procedure, and necessary in the sense that no other option is available to the Commission. In short, by making full use of an existing mechanism in line with the Council’s demand, the Commission neither derogates primary law, nor adversely affects the principle of institutional balance.

It may be added, as to the former, that the procedure envisaged by the Commission is not contra legem (i.e. is not inconsistent with primary law): it does not deviate from the procedure, conditions and objectives set out in Article 7 TEU. Nor does amend that provision since it falls within the discretionary power conferred to the Commission insofar as the triggering of the mechanism is concerned. As regards the latter condition, the Communication appears respectful of the principle of institutional balance since it does not impact on the powers attributed to other institutions pursuant to Article 7 TEU.Footnote 49

Conclusively, the ‘new Rule of Law Framework’ may be conceived as a praeter legem procedure, which ultimately derives from the Treaties by implication.

5 The Opportunity to Avoid a Legal Conclusion in the Council

That being said, a legal conclusion or debate in the Council as regards the Commission’s powers under Article 7 TEU, was unnecessary. As a matter of principle the final word about the consistency with the Treaties of the Communication does not pertain to the EU political institutions, but to the ECJ (in accordance with Article 19 TEU). Unlike under international law where in principle each organ of an international institution is, at least prima facie, able to determine its own jurisdiction,Footnote 50 in the more evolved EU legal order a strict judicial approach prevails.Footnote 51 The locus of authoritative decision-making, as regards the legality of the activity of EU institutions, ultimately lies with the ECJ.Footnote 52 Put differently, complementary normative activity is subject to a judicial legal assessment: only the validation of the ECJ confers to the social rule created by the practice of the institution the guise of a legal rule. Until the Court has ruled on the legality with primary law of a given act, only hypothetical reconstructions can be made.

That explains the reasons why, bearing in mind that there was no specific judicial precedent dealing with the same issue, it would have been better to skip such a political discussion. Besides, a lawyer may reasonably be quite apprehensive about the ideological, distorted or watered-down approaches that a complex subject, such as the rule of law, may receive in a debate within the Council – whose political nature may not be well suited for such legal determinations. In addition, there was no clear consensus among member states to endorse the ‘New Rule of Law Framework’, since several Governments objected to its legality.

Lastly, it is worth recalling that if the Commission initiates a pre-Article 7 procedure issuing a recommendation addressed to a state, the latter could challenge it since it would be an act producing legal effects. On the contrary, the same requisite seems difficult to prove as regards the Commission’s Communication itself, which is a non-binding act.Footnote 53 It does not mean however that the Communication is deprived of legal effects: it may for instance reflect the practice of the Commission as regards the interpretation of Article 7. Should that interpretation be correct, it could even entail that member states are expected to comply with it according to the duty of loyal cooperation. Yet a situation of legal uncertainty follows, as long as the Commission does not trigger the new mechanism against a given member state. That leaves open the question of the practical importance of member states objections to the way in which the power attributed to the Commission under Article 7 have been interpreted, insofar as a clear legal remedy against the Communication does not exist.

Finally, the coherence of the objecting states against the early warning system set out by the Commission should be assessed in the light of the new political mechanism of the Council. If the Article 7 procedure cannot be developed by political institutions, first and foremost by the Commission, so that they are prevented from exercising powers beyond those that the provision accords to them explicitly, one may wonder whether it would be legally feasible to accept political oversight exercised by the Council. That leads us to the last point to mention.

6 The Council Political Way Out

Without explicitly questioning the legality of the Commission’s Communication against the principle of conferral, the Council has shaped an additional political way out based on a new rule of law dialogue. The Italian presidency, acting as an honest broker, pursued this route. It focused on the role of the Council to accompany the future development of a new framework to strengthen the rule of law within the EU in accordance with the treaties.Footnote 54 Indeed, ‘Council and member states meeting within the Council’ decided to ‘commit themselves to establishing a dialogue among all member states within the Council to promote and safeguard the rule of law in the framework of the Treaties’; and ‘agree that this dialogue will take place once a year in the Council, in its General Affairs configuration, and be prepared by the COREPER (Presidency), following an inclusive approach’.Footnote 55

This way out has both positive and negative aspects. As regards the former, the Council agreed that ‘this dialogue will be developed in a way which is complementary with other […] International Organisations’.Footnote 56 Arguably, the Council considers that ensuring respect for the rule of law by member states does not pertain to the EU only, but also to other international organisations and namely to the Council of Europe.Footnote 57 This is hardly questionable. Yet the Council’s determination does not imply the externalization of an EU task.Footnote 58

As regards the negative aspects, the Council’s conclusions reveal loopholes to be addressed by subsequent Presidencies if they wish to trigger this new mechanism.Footnote 59 One may further opine that the Council’s conclusions do not appear ambitious enough, since they remain within the realm of political dialogue. A new political oversight is not a bad thing per se, though it hardly ensures the respect of the rule of law in an effective manner. However, any more ambitious result would likely imply the revision of the Treaty and, as said above, that was outside the scope of the entire exercise. Indeed, a system of political dialogue to foster the respect of the rule of law at a domestic level had to be shaped ‘a Trattati costanti’ (without revising the treaties).

Moreover, one may wonder what an inclusive approach actually means.Footnote 60 If it refers to the involvement of the member states concerned in the rule of law dialogue, the necessity of such wording is doubtful. Another noteworthy element is that the decision to set up a political dialogue has been adopted by both the Council and the members states meeting within the Council. This formulation seems to entail that debating about possible threats to the rule of law in member states does not fall, at least not entirely, within the current jurisdiction of the Council. Legally speaking, this is surprising. The Article 7 procedure and the related powers conferred to the institutions therein, as well the ECJ case law cited above,Footnote 61 seem to lean in the opposite direction. Indeed it would be quite difficult to demonstrate that under Article 7, the EU does not enjoy a comprehensive competence to supervise the application of the rule of law, as a foundational value of the EU, in the member states.

The problem is to find the political strength to trigger that procedure, perhaps in addition to political dialogue.Footnote 62 However, as a matter of fact, on 13 January 2016 the Commission has launched a dialogue with Poland under the Rule of Law Framework because it was concerned about the composition of the Polish Constitutional Tribunal, as well as of the domestic changes in the law on the Public Service Broadcasters.Footnote 63

7 Conclusions

Respect for the rule of law in the EU cannot be taken for granted. It is essential for each member state and for the EU itself. As a matter of course states have different national experiences in the development of their systems of the rule of law so as that its notion is naturally connected with their respective national context. However, in the EU there are common features and values as identified by its judiciary, as well as by its practice (such as, for instance, the refusal of death penalty). Respect for the rule of law in the member states is also a responsibility for the EU institutions. If the EU strives to protect it, the rule of law will benefit the EU and its citizens as a whole. A stronger EU can legitimize itself in the eyes of the citizens primarily through its outcomes aimed, among other things, at construing effective instruments capable to oversight respect for the rule of law at national level.