1 Introduction

This article discusses, from a practical point of view, the evidence standards applied by the EU CourtsFootnote 1 in litigation concerning restrictive measures. For the purpose of this article, evidence standards mainly refer to what is generally discussed in literature under the concepts of ‘burden of proof’ and ‘standard of proof’,Footnote 2 that is, the rules and practices aimed at establishing who must prove what and whether any relevant fact has been proven or not.

In short, the notion of ‘burden of proof’ addresses the question of who bears the negative consequences of a fact not having been proved.Footnote 3 In the context of restrictive measures’ litigation, this issue is mainly discussed with reference to the obligation of the EU authorityFootnote 4 to establish that the measures are well founded and to the instances where this obligation shifts to other parties or where the litigants are dispensed with it. These issues are addressed in Sect. 2. Conversely, the ‘standard of proof’ determines the requirements which must be satisfied for facts to be regarded as proven.Footnote 5 In substance, it relates to the level of persuasiveness which is necessary to prove a fact. In the context of restrictive measures’ litigation, this issue mainly concerns the principle of the ‘unfettered evaluation of evidence’ and its application in the context of the peculiarities of this domain, with particular reference to the difficulties in evidence gathering and to the types of evidence most often employed. These issues are addressed in Sects. 3 and 4.

This article does not discuss the ‘standard of review’ of the legality of the acts adopted by the EU authority, that is, the nature and the intensity of the judicial review the EU Courts undertake when faced with an appeal concerning restrictive measures, as this issue is discussed elsewhere in this publication.Footnote 6 Yet, some considerations are put forward in Sect. 3.4 as to the impact of the different standards of review on the assessment of evidence.

At the outset, it should be noted that, while, in principle, evidence standards are subject to the same rules and practices across all fields of litigation before the EU Courts, in the field of restrictive measures the latter have to take into account the peculiarities of the sector and try to strike a fair balance between the EU’s institutions broad margin of discretion in the field of Common Foreign and Security Policy (CFSP) and the respect for due process and the fundamental rights of individuals.

2 Burden of proof

The allocation of the burden of proof is not regulated by the EU Treaties and is only seldom referred to by EU secondary law.Footnote 7 In the field of restrictive measures, it is only subject to the general principles developed by the EU Courts’ case-law.

As a general principle, the burden of proof lays with the EU authority. The EU Courts have constantly held that it is the task of the competent EU authority to establish, in the event of challenge, that the reasons relied on against the person concerned are well founded, and not the task of that person to adduce evidence that those reasons are not well founded, and that the information or evidence produced should support the reasons relied on against the person concerned.Footnote 8 This is also the case when the restrictive measures are adopted on the basis of evidence obtained by a Member State,Footnote 9 even when the relevant evidence comes from confidential sources and cannot, consequently, be disclosed.Footnote 10 Yet, this principle is not absolute.

First of all, it is mitigated by a kind of ‘resilience test’. According to settled case-law, there is no requirement that the EU authority produce before the EU Courts all the information and evidence underlying the reasons alleged, provided that the information or evidence produced support the reasons relied on against the person concerned.Footnote 11 In such a case, judicial control will be based on the sole material which has been disclosed in the court, namely the statement of reasons, the observations and exculpatory evidence produced by the person concerned and the response of the competent EU authority to those observations.Footnote 12

Also, it is settled case-law that uncontested facts do not require to be proven. The Council is bound to produce evidence or information in support of its position only where the applicant challenges the actions of which he is accusedFootnote 13 and not with regards to facts that are not in dispute.Footnote 14 Conversely, in the event of challenge, it is for the Council to present that evidence for review by the EU Courts and, where it fails to submit relevant evidence and information, the impossibility to determine whether the applicant’s arguments are well-founded should not prejudice the applicant.Footnote 15

Once the Council has discharged its duty to provide evidence, the burden of proof shift to the other party. According to settled case-law, if the competent EU authority provides relevant information or evidence, the EU Courts must then determine whether the facts alleged are made out in the light of that information or evidence and assess the probative value of that information or evidence in the circumstances of the particular case and in the light of any observations submitted in relation to them by, among others, the person concerned.Footnote 16

The burden of proof also shifts to the opposing party in the case of well-known facts and presumptions, which are widely used in this domain, as it is discussed in Sect. 3.2. Furthermore, a reversal of the burden of proof is produced, de facto, when the Council brings prima facie or non-conclusive evidence of the relevant facts. In such a situation, further evidence can be drawn from lack of reaction or acquiescence from the counterpart.

Indisputably, as it follows from the previous considerations, the burden of proof lays on the parties and principally on the EU authority. This is the core of the adversarial principle. Yet, despite the articulation of the burden of proof as above described, the EU Courts do not remain inactive, but can and often do intervene in order to gather or complete evidence. According to settled case-law, it is for the EU Courts, in order to carry out their examination, to request the competent EU authority, when necessary, to produce information or evidence, confidential or not, relevant to such an examination.Footnote 17 The General Court, in particular, as the ‘trier of fact’,Footnote 18 regularly intervenes with measures of organisation of procedure, in particular by inviting the parties to make written or oral submissions on certain aspects of the proceedings or by asking the parties to produce any material relating to the case.Footnote 19

In addition, a special regime has recently been introduced for information or material pertaining to the security of the EU or that of one or more of its Member States or to the conduct of their international relations. Following previous case law permitting the Council to derogate to the generally applicable procedural rules,Footnote 20 the new Art. 105 of the Rules of Procedure of General CourtFootnote 21 has established a procedure by which, where the General Court considers that information or material which, owing to its confidential nature, has not been communicated to the other main party is essential in order for it to rule in the case, it may, by way of derogation from Art. 64 of the aforesaid Rules of Procedure and confining itself to what is strictly necessary, base its judgement on such information or material, taking into account the fact that a main party has not been able to make his views on it known. This provision has not been applied so far.

3 Standard of proof

3.1 The principle of unfettered evaluation of evidence

It follows from settled case-law that the EU Courts have to ensure that the decision to list or to maintain the listing of a given person is taken on a ‘sufficiently solid factual basis’. That entails a verification of the factual allegations in the summary of reasons underpinning that decision, with the consequence that judicial review cannot be restricted to an assessment of the cogency in the abstract of the reasons relied on, but must concern whether those reasons, or, at the very least, one of those reasons, deemed sufficient in itself to support that decision, is substantiated.Footnote 22

In order to verify whether the factual basis of the measures is substantiated, it is of fundamental importance setting up the right standard of proof, that is, the minimum threshold that the EU authority needs to surpass in terms of quality and quantity of evidence, in order for the relevant facts to be established. While references to the notion of standard of proof, developed in the common law systems, can be found in the EU Courts case-law, it is to be noted that this notion is not well developed in EU law. The EU Courts often refer to the concept of ‘probative value’ of evidence, that is, the capability of the evidence put forward to substantiate the allegation it is meant to support.Footnote 23 According to a generally-applied formula, the EU Courts must determine whether the facts alleged are made out in the light of the information or evidence provided by the competent EU authority and assess the probative value of that information or evidence in the circumstances of the particular case and in the light of any observations submitted in relation to them by, among others, the person concerned.Footnote 24

The case-law does not provide further guidance as to the ‘probative value’ of the evidence. The EU Courts simply specify that, as regards the evidence which may be relied on, the prevailing principle of EU law is the ‘unfettered evaluation of evidence’,Footnote 25 and it is only the reliability of the evidence before the Court which is decisive when it comes to the assessment of its value. For instance, in order to assess the probative value of a document, regard should be had to the credibility of the account it contains, and in particular to the person from whom the document originates, the circumstances in which it came into being, the person to whom it was addressed and whether, on its face, the document appears to be sound and reliable.Footnote 26

This principle is commonly applied in EU litigation, although it is not further detailed and is often expressed by formulas with different degrees of objectivity.Footnote 27 Whatever its exact meaning, the evaluation of the probative value of evidence leaves a fair margin of assessment to the EU Courts. Furthermore, the listings of individuals are often based on indirect evidence, such as presumptions,Footnote 28 or on a bundle of indicia, whose assessment requires not only a piece by piece analysis but also an overall assessment. In such a case, while single pieces of evidence may not satisfy that standard, yet the whole body of evidence may still meet the required standard of proof.Footnote 29 This allows for a margin of flexibility for the EU Courts.

Moreover, the EU Courts’ assessment of the probative value of evidence may be less strict under specific circumstances that are peculiar to the realm of restrictive measures. These circumstances relate, in particular, to the context in which these measures are adopted, to the urgency under which the EU authority intervenes and to the difficulties for the latter to find evidence. Inevitably, restrictive measures are often adopted in the context of complex geopolitical situations, such as civil wars and/or with respect to authoritarian regimes. In such situations, the EU authority’s task of providing relevant evidence is particularly challenging. For instance, this is the case concerning restrictive measures adopted against Syria, in the context of which the EU Courts have so far adopted a flexible approach towards the Council’s duty to provide a sufficiently solid factual basis underpinning the measures. The Court of Justice, in particular, recognises that account may be taken of the peculiar context of those measures, of the fact that there was an urgent need to adopt such measures intended to put pressure on the Syrian regime in order for it to stop the violent repression against the population and of the difficulty in obtaining more specific evidence in a State at civil war and having an authoritarian regime.Footnote 30

3.2 The relevance of indirect evidence: presumptions

In the field of restrictive measures, the use of indirect evidence such as presumptions is particularly frequent in view of the difficulties encountered by the EU authority to find direct evidence in sensitive situations. An interesting example is given by the presumptions employed by the Council to demonstrate the existence of personal links of the listed persons with third countries’ regimes targeted by restrictive measures. This is often the case with the measures against Syria, where different degrees of proximity between the listed persons and the targeted government have been scrutinised by the EU Courts, with different outcomes.

In particular, when a link with the regime was claimed with respect of third countries’ leaders, the EU Courts have not hesitated to recognise its legitimacy. For instance, the General Court made it clear that, as a ‘rule of experience’ a minister (namely the minister for economy and commerce) is part of the country’s leaders and responsible for the acts of the country, taking into account the authoritarian nature of the Syrian regime.Footnote 31 A similar solution has been adopted as it comes to family members of these leaders. As the General Court has established, the mere fact that the applicant was a family member of a country’s leader (namely the sister of Mr Bashar Al Assad) was sufficient for the Council to consider that she was connected with the Syrian leaders, particularly as the existence in that country of a tradition of the exercise of power by a family is a well-known fact which the Council was entitled to take into account.Footnote 32 Conversely, the approach of the judges has been more nuanced with reference to businessmen linked with those leaders. The General Court had first qualified the existence of such a link as a presumption stricto sensu.Footnote 33 However, the Court of Justice turned the concept of presumption in that of a ‘set of indicia’ and established that the General Court was entitled to hold that the applicant position in Syrian economic life and his relations with a member of the family of the Syrian President constituted a ‘set of indicia sufficiently specific, precise and consistent’ to establish that he provided economic support for the Syrian regime.Footnote 34 On the contrary, in a different context, the Court of Justice found that the status of family members of businessmen linked with the leaders of the country was not sufficient to demonstrate, in itself, that there was ‘a sufficient link between the persons concerned and the third country targeted by the restrictive measures’, as it could not be presumed that the family members of leading business figures also benefit from the economic policies of the government and were thus responsible of the latter’s actions.Footnote 35

The difficulties in establishing the above presumptions have recently determined the Council to ‘circumvent’ the problem by way of including the personal status of the persons involved (which was previously part of the listing grounds) in the general listing criteria.Footnote 36 More in details, in the context of restrictive measures against Syria, the Council has amended the criterion, originally targeting persons and entities responsible for the violent repression against the civilian population in Syria, in order to target directly ‘leading businesspersons operating in Syria’, unless there was sufficient information that those persons were not, or were no longer, associated with the regime or did not exercise influence over it or did not pose a real risk of circumvention. The Council therefore ‘moved up’ the presumption, introducing the status of ‘leading businessman operating in Syria’ as an autonomous general listing criterion and leaving to the party concerned the burden of demonstrating that he or she was no longer associated or connected with the regime. Confronted with the issue, the General Court recognised that the status of ‘leading businessman operating in Syria’ constituted an ‘objective, autonomous and sufficient criterion’ for the application of restrictive measures, without there being any need for the Council to demonstrate the support given by these persons to the existing regime, the benefit they derive from that regime’s policies and their association with that regime. The link to the Syrian regime in the case of ‘leading businesspersons operating in Syria’ was thus presumed.Footnote 37 The consequences of this new approach are important as, in view of the broad discretion enjoyed by the Council as regards the general and abstract definition of the listing criteria, once the personal status in question is part of an autonomous listing criterion, the judicial review shifts to the ‘limited review’ standard,Footnote 38 namely under the proportionality test, provided that the general listing criteria are challenged by way of a plea of illegality,Footnote 39 and the burden of proof shifts on the applicant.Footnote 40

3.3 The relevance of new evidence provided for the first time before the court

A further sensitive issue related to the assessment of the probative value of evidence concerns the probative value of evidence provided by the parties, in particular by the EU authority, during the course of the judicial proceedings.

Some controversial questions in this respect arise, on the one hand, with respect to evidence that was not previously communicated by the EU authority to the applicant and it is produced for the first time before the court and, on the other hand, with respect to elements that were not at the disposal of the EU authority at the time of adoption of the measures.

These questions have been addressed by the EU Courts in other domains, notably in the field of competition law, where they seem to have concluded that judicial review takes into account all the elements submitted by the applicant, whether those elements pre-date or post-date the contested decision, whether they were submitted previously in the context of the administrative procedure or, for the first time, in the context of the judicial proceedings, in so far as those elements are relevant to the review of the legality of the contested act.Footnote 41 Yet, this possibility seems to be excluded for the defendant EU authority as, according to the Court of Justice, a fact relied on by the Commission for the first time in its defence before the General Court cannot be taken into account in order to support the contested decision,Footnote 42 as the Commission cannot replace the findings on the constituent elements of the infringement on evidence other than that relied upon in the decision. In any event, this is without prejudice for the defendant EU authority to submit additional evidence with the sole purpose to rebut the new evidence adduced by the applicant.

In the domain of restrictive measures, it is settled case-law that the legality of the contested decision may be assessed only on the basis of the elements of fact and law on which it was adopted and not on the basis of information which was brought to the Council’s knowledge after the adoption of that decision, even if the latter takes the view that the information could legitimately be the basis for the adoption of that decision. The Council cannot substitute the grounds on which that decision is based.Footnote 43 According to that case-law, the review extends both to the assessment of the facts and circumstances relied on as justifying it, and to the evidence and information on which that assessment is based.Footnote 44

In particular, as it comes to the evidence, the General Court had fist excluded that the Council could rely, before it, on evidence which was not communicated to the applicant, at its request, before the action was brought.Footnote 45 It was however unclear whether, according to such case-law, a violation of this principle would only trigger the violation of the rights of the defence,Footnote 46 possibly together with the right to effective judicial protection,Footnote 47 or also the ‘principle that the legality of a measure may be assessed only on the basis of the elements of fact and of law on which it was adopted’.Footnote 48

The General Court has later recognised the possibility to submit ‘new’ evidence in court, namely information provided by the Council in the course of the judicial proceedings, spontaneously or following a measure of organisation of procedure, in order to substantiate the legality of the measure,Footnote 49 provided that the Council had those evidence at its disposal at the latest when it adopted the restrictive measuresFootnote 50 and without prejudice of the possible infringement of the rights of defence.Footnote 51 This is also without prejudice of the possibility to take into consideration a piece of evidence that has been submitted as exculpatory evidence by the person subject to the restrictive measures for the purpose of confirming an assessment of the lawfulness of the contested acts that is based on the elements of fact and of law underpinning the adoption of those acts.Footnote 52

3.4 The impact of the standard of review on the assessment of evidence

Rules and practices on evidence are essential for the EU Courts to exercise judicial review. Therefore, the question arises as to if, and to what extent, the scope and the intensity of judicial review may have an impact on the setting up of evidence standards.

The standards of judicial review applied by the EU Courts in the field of restrictive measures are discussed elsewhere in this publication.Footnote 53 Suffice here to remind that, according to settled case-law, the intensity of the judicial review varies according to whether the applicant challenges the general listing criteria or the individual listing grounds.Footnote 54

According to Art. 275(2) TFEU, the EU Courts must ensure, in principle, the full review of the lawfulness of all EU acts in the light of the fundamental rights forming an integral part of the EU legal order.Footnote 55 However, as regards the definition of the general listing criteria, the EU Courts exercise a limited review, due to the broad discretion entrusted to the Council.Footnote 56 According to settled case-law, the review carried out by the EU Courts must be restricted to checking that the rules governing procedure and the statement of reasons have been complied with, that the facts are materially accurate, and that there has been no manifest error of assessment of the facts or misuse of power. That limited review applies, especially, to the assessment of the considerations of appropriateness on which such measures are based,Footnote 57 in the context of the proportionality principle which is invoked in the context of a plea of illegality under Art. 277 TFEU.Footnote 58

Conversely, the implementation of the general listing criteria to a specific situation, namely the individual listing grounds, are subject to a ‘full’ review, by the EU Courts, aimed at ensuring that the decision to list or to maintain the listing of a given person is taken on a ‘sufficiently solid factual basis’.Footnote 59

Having established that different standards of review apply according to this peculiar articulation between general listing criteria and individual listing grounds, the question arises as to the interaction between these different standards of review and the setting up of evidence standards. In other worlds, does the different standards of review influence the intensity of evidence assessment?

In this respect, it must be distinguished between, on the one hand, the review of facts and evidence and, on the other hand, the review of the EU authority’s assessments. It is evident from the formula consistently employed by the EU Courts that a limited judicial review does not apply to fact checking. It rather concern the assessments made by the EU authority, which are subject to a limited standard of review under the ‘manifest error of assessment’ test,Footnote 60 to the extent they imply the exercise of policy choices.

The EU Courts’ appreciation remains very intense with reference to the assessment of evidence. On the one hand, the (limited) review extends to reviewing whether the rules governing the procedure have been complied with. This includes the rules on the burden of proof, which are of procedural nature. On the other hand, the EU Courts, principally the General Court, maintain their review on whether the facts are materially accurate. The assessment of the ‘existence of the facts’ is indeed systematic and does not depend on the (full or limited) nature of judicial review.Footnote 61

It is true that, in the context of restrictive measures, the policy considerations which justify the general listing criteria often refer to geopolitical situations.Footnote 62 Frequently, these situations, such as civil wars, repressive or dangerous regimes, etc., are, generally speaking, well-known facts. As a consequence, an in-depth assessment of factual circumstances is far less important when dealing with the definition of the general listing criteria.

That being said, in principle, the application of different standards of review, and in particular the ‘limited review’ standard, shall not affect the appreciation of evidence, in particular with reference to the standard of proof. Nevertheless, critics have been raised as to the lenient approach of the EU Courts when applying the proportionality test to the general listing criteria.Footnote 63 In particular, it has been submitted that, in spite of the principle of ‘full review’, the EU Courts review has been limited to the procedural aspects of EU measures imposing individual sanctions and that, although applicants were challenging those measures on the basis of the proportionality principle, when the EU Courts struck down individual sanctions, they only did so on due process grounds, without entering into substantive questions and thus leaving virtually absolute deference to the Council when it came to the sanctions policies.Footnote 64

Yet, there are situations where the EU Courts have engaged in a deeper assessment, notably by way of a ‘legal interpretation’ of the general listing criteria in the light of the objectives of the EU Treaties (Art. 21 TEU). An interesting example comes from litigation concerning the restrictive measures taken in view of the situation in Ukraine.Footnote 65 In that case, the general listing criteria at stake focussed on the freezing and recovery of assets of persons identified as responsible for the misappropriation of Ukrainian State funds, in view of the objective of consolidating and supporting the rule of law in Ukraine, in conformity with Art. 21(2)(b) TEU. The General Court held that, while it is conceivable that certain conduct pertaining to acts classifiable as misappropriation of public funds may be capable of undermining the rule of law under Art. 21(2)(b) TEU, it cannot be accepted that any act classifiable as misappropriation of public funds, committed in a third country, justifies EU action with the objective of consolidating and supporting the rule of law in that country, using the powers of the Union under the CFSP. In particular, the General Court held that, before it can be established that a misappropriation of public funds is capable of justifying EU action under the CFSP, based on the objective of consolidating and supporting the rule of law, it is, at the very least, necessary that the disputed acts should be such as to undermine the legal and institutional foundations of the country concerned. Consequently, that criterion must be interpreted as meaning that it does not concern, in abstract terms, any act classifiable as misappropriation of public funds, but rather as concerning acts classifiable as misappropriation of public funds or assets which, having regard to the amount or the type of funds or assets misappropriated or to the context in which the offence took place, are, at the very least, such as to undermine the legal and institutional foundations of Ukraine, and in particular the principles of legality, the prohibition of arbitrary exercise of power by the executive, effective judicial review and equality before the law and, ultimately, such as to undermine respect for the rule of law in that country.Footnote 66 As recognised by the General Court, such an interpretation guarantees the respect of the broad discretion enjoyed by the Council in relation to the definition of the general listing criteria, while ensuring that the full review of the lawfulness of EU acts in the light of fundamental rights is ensured.Footnote 67

4 Peculiar elements of proof

In principle, EU law guarantees freedom of evidence, any type of evidence being in principle admissible without preclusions or hierarchies.Footnote 68 The probative value of evidence only relies on its credibility, assessed under the principle of the unfettered evaluation discussed above.Footnote 69 This being said, some elements of proof are peculiar or frequently used in the context of restrictive measures’ litigation and will be briefly discussed hereinafter. This is the case of the designation by the UN Security Council, of some sort of national decisions in the framework of both anti-terrorist and autonomous measure, and of press and Internet-based information.

4.1 Designation by the UN Security Council in the context of UN-based measures

Restrictive measures may be taken on the basis of resolutions adopted by the Security Council under Chapter VII of the Charter of the United Nations (‘UN-based measures’). In these instances, the determinations of the Security Council—and in particular its Sanctions Committee—constitute the main or exclusive factual basis of the EU listing.

Yet, judicial review of such acts and investigations is very limited. According to the General Court, while the EU judicature has jurisdiction to review the legality of decisions providing for restrictive measures against natural or legal persons adopted by the Council in the light of fundamental rights, including review of such measures as are designed to give effect to resolutions adopted by the Security Council,Footnote 70 it has no such jurisdiction to review the international agreement on which such EU measures are based, and in particular to review the Security Council resolutions per se or to review whether the investigations conducted by the UN bodies comply with fundamental rights.Footnote 71

The General Court has established that, according to the principle of good administration enshrined in Art. 41 of the Charter of Fundamental Rights of the EU, the Council is under an obligation to examine carefully and impartially all the relevant aspects of the individual case, including the evidence on which the Sanctions Committee had relied in order to designate the applicant.Footnote 72 However, it doesn’t follow that the Council is obliged to carry out, systematically or on its own initiative, its own investigations or checks for the purpose of obtaining additional information, when it already has information provided by the United Nations in taking restrictive measures against persons who have been subject to proceedings before that international organisation. In that regard, the EU authority must take its decision on the basis of the summary of reasons provided by the Sanctions Committee, while assessing, having regard, inter alia, to the content of any comments of the person concerned, whether it is necessary to seek the assistance of the UN Security Council in order to obtain the disclosure of information or evidence, confidential or not, to enable it to discharge its duty of careful and impartial examination.Footnote 73

4.2 National decisions in a two-tier system applicable to anti-terrorists measures

A particular source of evidence for listing persons, groups or entities in the context of anti-terrorist restrictive measures is constituted by decisions of national authorities.

Anti-terrorists measures are subject to a specific legal framework, based on Council Common Position 2001/931/CFSP of 27 December 2001 on the application of specific measures to combat terrorism [2001] OJ L 344/93, as implemented by Regulation (EC) No 2580/2001 of the Council of 27 December 2001 on specific restrictive measures directed against certain persons and entities with a view to combating terrorism [2001] OJ L 344/70.

Under Art. 1(4) of Common Position 2001/931, the list of persons, groups and entities involved in terrorist acts and subject to the restrictive measures at issue shall be drawn up on the basis of precise information or material in the relevant file which indicates that a decision has been taken by a competent authority in respect of the persons, groups and entities concerned.Footnote 74 The same provision specifies that ‘competent authority’ shall mean a judicial authority, or, where judicial authorities have no competence in the area covered by this paragraph, an equivalent competent authority in that area. The EU Courts have further clarified that the notion of ‘competent authority’ within the meaning of this provision is not limited to the authorities of Member States but is capable, in principle, of including the authorities of third States.Footnote 75

Therefore, as restrictive measures under the specific anti-terrorist regime are normally based on a decision taken by a (EU Member State or third State) national decision,Footnote 76 the question arises as to what extent this decision constitute a sufficiently solid factual basis for the purpose of listing the persons, groups or entities concerned.

In that respect, in the LTTE case, the EU Courts have established that, while, except for exceptional circumstances, EU Member States ‘competent authorities’ decisions do not require any additional verification by the Council (in particular as to the respect of the fundamental rights of the parties concerned),Footnote 77 before acting on the basis of a decision of an authority of a third State, the Council must verify whether that decision was adopted in accordance with the rights of the defence and the right to effective judicial protection (the ‘LTTE principle’).Footnote 78

4.3 National (judicial) decisions in the context of autonomous measures

Autonomous restrictive measures lack a specific legal framework and are adopted under the sole responsibility of the EU authority.Footnote 79 It follows that the demonstration of the existence of a sufficiently solid factual basis and the relevant evidence lays under the responsibility of the EU authority. These measures may be based, inter alia, on acts of national authorities of third States, such as judicial decisions, statements, letters etc. Where taken by the Council as evidence for listing, these acts constitute the ‘factual bases’ for the listing and are not exempt from scrutiny by the EU Courts. The latter have made it clear that the need to demonstrate the existence of a ‘sufficiently solid factual basis’ entails a verification of all the relevant factual allegations in the summary of reasons underpinning that decision.Footnote 80

In this context, the question has been raised as to the extent to which the General Court has to review the determinations made by third States’ authorities and more in particular as to whether the ‘LTTE principle’ also applies in the context of autonomous measures.Footnote 81 This question was decisive in the Azarov case, concerning restrictive measures taken in view of the situation in UkraineFootnote 82 and targeting, in essence, persons related with the previous regime, which were responsible for the misappropriation of State funds, including persons subject to investigation by the Ukrainian authorities.Footnote 83 In adopting those restrictive measures, the Council relied on the fact that the appellant was subject to ‘criminal proceedings by the Ukrainian authorities for the misappropriation of public funds or assets’, as was established from a letter, issued by the Ukrainian authorities, which referred to criminal investigations instituted against the appellant.Footnote 84

The Court of Justice, setting aside the judgement of the General Court,Footnote 85 established that the Council was required to verify that the decision of a third State, on which it intends to base the adoption of restrictive measures, was taken in accordance with the rights of the defence and the right to effective judicial protection.Footnote 86 The Court of Justice went even further, insofar as it established that the Council, in order to fulfil its obligation to state reasons, must refer, if only briefly, in the statement of reasons relating to a listing decision and to subsequent decisions, to the reasons why it considers the decision of the third State on which it intends to rely to have been adopted in accordance with the rights of the defence and the right to effective judicial protection,Footnote 87 which the Council had not done in the case at issue.Footnote 88

The feasibility of the solution adopted by the Court of Justice raises some concern, in particular as to the verifications the Council has to make. First, while in the framework of the EU anti-terrorism regime, the Council is bound to act upon a decision taken by a competent national authority, in adopting the (autonomous) measures at issue, the Council relied on the fact that the appellant was subject to ‘criminal proceedings by the Ukrainian authorities for the misappropriation of public funds or assets’Footnote 89 and not on a (unspecified) decision taken by the Ukrainian authorities.Footnote 90 One could wonder, for instance, whether the Council’s burden of proof would be lesser if the existence of these procedures was demonstrated by (reliable) press information providing sufficient details of those proceedings. Secondly, it is settled case-law that, where the Council acts upon the existence of judicial proceedings at the national level, it is not for the Council (nor for the General Court) to verify whether the investigations are well founded.Footnote 91 Thirdly, the General Court had, in any case, established that it was the responsibility of the Council to carry out additional verifications or ask the national authorities for additional evidence, should it have doubts as to the adequacy of the evidence provided by those authorities on the basis of the elements at its disposal, included information and exculpatory evidence provided by the listed persons.Footnote 92 The General Court also conceded that the political choice of the Council to support the new regime would be manifestly wrong, should it appear that fundamental rights were systematically violated in that country.Footnote 93

4.4 Press and Internet-based information

It is worth recalling that, given the difficulties of finding evidence in complex geopolitical environments, the Council makes regular use of press and Internet-based information in order to substantiate its conclusions as to the implication of the listed persons in the facts taken into account in setting up the general listing criteria. The EU Courts have recognised the probative value of press information coming from reliable sources and Internet-based information (e.g. company website), often examined in an overall assessment and taken together with the absence of reaction from the applicant, thus producing, de facto, the reversal of the burden of proof.

For instance, press information was put forward by the Council and taken into account by the General Court in the framework of the restrictive measures against Syria, in one case, with reference to the role of the Governor of the Central Bank of Syria, and in particular to his influence over the management of the Central Bank,Footnote 94 and, in another case, in order to demonstrate that the applicant was an influent Syrian businessman.Footnote 95 A similar approach has been adopted in the framework of the restrictive measures adopted in respect of actions undermining or threatening the territorial integrity, sovereignty and independence of Ukraine in order to demonstrate that the weapons supplied by the Russian Federation were used by separatists.Footnote 96 Similarly, Internet-based information has been a decisive source of evidence in order to demonstrate the existence of a public campaign supporting the Russian Government’s policy to integrate Crimea into Russia.Footnote 97 In some cases, a mix of different sources of information were put forward in order to justify the listing. In these cases, the EU Courts examined whether the different elements of proof provided by the Council were sufficient to substantiate the factual basis of the decision both in themselves and in combination. The General Court approach has been made particularly clear in the framework of the restrictive measures taken against Iran with the aim of preventing nuclear proliferation.Footnote 98

5 Conclusion

Judicial review of EU action is a fundamental principle in a ‘community based on the rule of law’.Footnote 99

While, in pursuing policy goals in the framework of the CFSP, the EU institutions enjoy a broad margin of political discretion,Footnote 100 the application of the above principle requires effective judicial review of the lawfulness of restrictive measures, in particular with regard to the protection of fundamental rights.Footnote 101

By setting up effective and appropriate evidence standards, in particular as to fact checking, the EU Courts are keen in pursuing a fair balance between these two basic requirements. It can be expected that a thorough proportionality review of the legality of the general listing criteria in the light of the EU foreign policy objectives enshrined in Art. 21 TEU, on the one hand, and a complete review of the factual basis of individual listing grounds, on the other, allow them guaranteeing effective review of the lawfulness of restrictive measures with regard to the protection of fundamental rights, while avoiding undue interference with the establishment and the implementation of the CFSP.