Copyright Law Between Property and Fundamental Rights: A Proposal to Connect the Dots
© Springer-Verlag Berlin Heidelberg 2015
Roberto Caso and Federica Giovanella (eds.)Balancing Copyright Law in the Digital Age10.1007/978-3-662-44648-5_1EU Copyright Law Between Property and Fundamental Rights: A Proposal to Connect the Dots
(1)
Central European University, Budapest, Hungary
Abstract
Although scholars and stakeholders have long analyzed and tried to limit the clashes between copyright and fundamental rights caused by the recent developments of EU copyright law, none of their proposed solutions has been proven successful. This chapter is based on the assumption that the cause of this impasse lies in the systematic chaos generated by the incompatibility of EU and national copyright models.
Since its onset, EU copyright law has substantially departed from Member States’ common traditions, while Article 17.2 of the European Charter of Fundamental Rights (ECFR) completed the paradigm shift by formalizing the definition of copyright in proprietary terms. Due to the vagueness of CJEU’s “fair balance” test and the different approaches of the ECFR and national constitutions to the functions, limits, and hierarchical rank of property rights, this classification has broadened the divide between EU and national case laws and caused several interpretive short circuits before national courts.
The chapter argues that the only way out from the stalemate is a systematic reordering of this otherwise fragmented multilevel framework. To this end, it starts with a description of the main symptoms of the EU paradigm shift (§ 2) and compares the effects of copyright propertization before the CJEU and in selected Member States (§ 3). Then it proposes an integrated interpretation of CJEU’s precedents in light of the common constitutional traditions (§ 4) and concludes by providing examples of how the new interpretative framework may help to restore the lost balance on more solid and stable systematic bases (§ 5).
1 The Need to Go Back to the System
In the last two decades, the headlong rush of copyright law towards the achievement of high levels of protection has neglected, if not created, the risk of conflict between authors’ prerogatives and users’ fundamental rights. To restore the balance that once characterized the discipline, scholars and stakeholders have advocated for legal reforms,1 proposed to take advantage of the flexibility of the current legislative framework,2 or supported the creation of model private agreements as tools to leverage, rather than oppose, natural market tendencies.3 So far, none of these solutions have been successfully worked out. There is an inner and somewhat overlooked reason why all the approaches thus suggested are, and most probably will be, destined to fail. In fact, the ultimate cause of the current impasse lies in the systematic chaos generated by the interplay between EU and national legal sources. EU copyright law has substantially departed from Member States’ common core, abandoned the paths traced by the civil and common law traditions, and embraced rationales that are far removed from the inspirations of both models.4 This silent revolution has generated several interpretative short circuits in the practice of national courts, such as the disapplication of exceptions in light of their potential negative impact on the commercial exploitation of the work.5 The already critical imbalance between exclusive rights and free uses, which are traditionally provided to allow the enjoyment of users’ fundamental rights vis-à-vis copyright enforcement, has thus significantly worsened. At the same time, the Court of Justice of the European Union (CJEU) has not been able to draw up any clear criteria to be used by national courts when pursuing the “fair balance” mentioned in several EU Directives, given the much greater emphasis placed on broadening the scope of the acquis communautaire than on providing rules of thumb to systematize the subject.6 It is not surprising that, when facing such a chaos, the fragmented and atomistic modus operandi of copyright scholarship and case law is not of any help in untying the interpretative knots. To complete the picture, Article 17 of the European Charter of Fundamental Rights (ECFR), dedicated to property rights, has formalized the qualification of copyright in proprietary terms by stating, rather cryptically, in its second paragraph that “intellectual property shall be protected.”7 The definition stands in clear contrast with the historical aversion of the civil law tradition towards an extension of property rights to cover intangible goods and with the absence of intellectual property from most of the Member States’ constitutions,8 and it is thus destined to create much misunderstanding in its national implementation. But the problems arising from the clash between the EU and Member States’ sources do not end here. The ECFR does not define any hierarchy among rights and liberties protected, while national constitutions have traditionally ranked fundamental rights, either fully or at least up to a certain extent, according to specific value-laden options.9 For the common constitutional traditions of Member States, property is a right internally limited by its functionalization to social goals, while for the ECFR it is a fundamental liberty that can be subject to limitation dictated by public interests.10 In those national jurisdictions where constitutional property rules apply also to intellectual property, the propertization of copyright has been used to uphold the legislative limitation of author’s rights in light of their social function.11 On the contrary, the effects of Article 17 on CJEU’s case law have been either limited or dangerously contradictory, while the “fair balance” looks at copyright and fundamental rights as equally ranked rights.12
With such a chaotic and scattered background, every possible attempt to solve the conflict between copyright and fundamental rights is condemned to produce ephemeral or no results and to be frustrated by further interpretative short circuits. In fact, no balance can be coherently pursued and no legal certainty can be achieved until the elements composing this multilevel framework are properly conceptualized and understood and their interactions resystematized. In this context, as much as the propertization of EU copyright law constitutes the final threat posed by the systematic chaos, it may equally play a fundamental role in building the framework necessary to emerge from the impasse.
Starting with the main symptoms of the paradigm shift of EU copyright in the words of legislator and courts (§ 2), this article attempts to trace a possible path for this new systematic reconstruction. A brief diachronic comparison of the effects of propertization in the EU and selected Member States (§ 3) provides the elements necessary to connect the dots and merge the lessons coming from the common constitutional traditions of Member States with the indications formulated by the CJEU (§ 4). The paper concludes with some practical examples of how the new framework may help in reinterpreting EU copyright law in order to restore the lost balance on solid and stable systematic bases (§ 5).
2 The “Propertization” of EU Copyright Law
The use of property rhetoric to support the quest for expansion of the scope and term of protection of copyright is not a new phenomenon. In eighteenth century England, the Stationers’ Company, a corporation enjoying full control over printing activities, defines copyright as “undoubted property” to lobby for reclaiming the privileges lost due to the nonrenewal of the Printing Act.13 After the enactment of the Statute of Anne, which reduces the duration of printing monopolies, a comparable argument is used to advocate for the existence of an absolute and perpetual common law copyright, independent of the rights created by law.14 In the same span of years, publishers from Paris fight to strengthen their position by claiming the existence of a propriété literaire, defined as perpetual natural right,15 while a few decades later, after the Revolution, authors’ rights are statutorily qualified in terms of property rights, which represent the highest expression of the new freedom acquired with the defeat of the Ancient Regime.16 Several American colonies use analogous definitions until the advent of the federal Constitution and the first federal Copyright Act, which opt for a neutral, utilitarian approach.17 Here also, exactly as it happened in England after the Statute of Anne, local publishers push for an expansion of the scope and term of protection by arguing for the existence of a common law copyright, clearly worded in proprietary terms.18
Although the historical process of formation of copyright and droit d’auteur shows in both cases the presence of strong property rhetoric, the paths followed by the two models diverge at a very early stage. The most direct explanation of the phenomenon—less political and more technical—lies in the opposite semantic implications of the word “property” in civil and common legal systems.19 In the Anglo-Saxon tradition, the lexeme is a synonym of ownership or asset and does not represent an autonomous, characterizing legal category. Hence, the qualification of a right in terms of “property” does not carry systematic consequences, nor does it have an impact on its regulation.20 The characteristics of intellectual property rights descend, in fact, only from their monopolistic nature and the utilitarian rationales underlying their protection. On the contrary, the continental paradigm is heavily influenced by the Pandectist tradition, which limits the subject matter of property to tangible goods, and links the definition of a right in proprietary terms to the application of specific rules concerning the creation, circulation, and protection of the entitlement.21 According to these dogmas, intellectual property is not a form of property, nor can it ever be. France constitutes an exception, where property is a concept characterized by weak classificatory power.22 Its scarce cogency explains why the personalist nuance of the propriété literaire could predominate and distance author’s rights from the property model delineated by the Code Napoleon and why the consequences of such a development share very little with the effects of the recent copyright propertization.23
French literary property mirrors the sacred link between author and work, where the work represents the materialization of author’s personality.24 This aspect is of such key importance to the development of the model as to have influenced the way that exclusive rights and exceptions are conceptualized. Personality rights, unlike monopolies, are not supposed to be tightly controlled in their exercise, while their superior hierarchical status limits the number of cases where flexible clauses are needed to balance them with other conflicting rights. Consequently, exclusive author’s rights are shaped in broad and flexible terms, while exceptions and limitations are exhaustively determined by law.25 Dissimilarly, the Anglo-Saxon model has a strong utilitarian inspiration, where the incentive offered to authors is justified by the social need to create a marketplace for ideas and to stimulate the creation and diffusion of knowledge. Since copyright is a monopoly granted for public goals and not an idiosyncratic natural right, exclusive rights are listed in a close and exhaustive manner, while exceptions are worded as flexible clauses, so as to allow courts the possibility to implement the law according to its underlying goals.26
EU copyright law departs from both models. Its pronounced market rationales are rooted in the original lack of competence of the Community in the field, and the consequent need to ground its intervention on the necessity to remove obstacles to the internal market.27 Born as a sterile creature, EU copyright is unable to embed the philosophical inspirations that have characterized the continental and Anglo-Saxon traditions since their onset.
The shift is already visible even in the earliest consultative documents. The goals of harmonization, according to the first Green Papers and subsequent follow-ups, are to strengthen the internal market and to stimulate competitiveness and investments.28 Meanwhile, the necessity to balance market needs with the promotion of access and participation to cultural life is confined to mere declamatory statements or introduced in the context of goals of production and commercialization of cultural goods and services.29 Similar words can be found in the first Directives, which repeatedly mention the need to protect investments,30 to stimulate the industrial development,31 and to remove obstacles to the internal market.32 Directive 2001/29/EC (InfoSoc) completes the departure from the continental model with two further steps: firstly, the explicit introduction of a utilitarian rationale in its recitals33 and, secondly, for the first time, the definition of copyright in proprietary terms inspired not by jusnaturalism but by its utilitarian function of promoting and protecting creativity.34 No correspondent change, however, can be witnessed in the approach to limitations and exceptions. On the contrary, Recital 32 specifies that the list provided by Article 5 should be deemed exhaustive, following the good old continental paradigm. At the same time, Recital 31 rejects the adoption of a pure common law utilitarian rationale and negates the possibility to introduce flexible balancing clauses, by stating that national legislators shall intervene on exceptions only if a lack of harmonization may have an impact on the internal market. Similar arguments are advanced in the Directives enacted after 2001.35
The paradigm shift is inspired by the aim of granting to copyright a “high level of protection,”36 which the EU legislator seems to consider desirable in any case and representing an end in itself. This assumption has led several scholars to affirm the adoption of a new “property logic,” according to which author’s rights are so idiosyncratic that they need not to be justified in light of any further aim.37 The use of “logic,” instead of “dogmatic definition,” is understandably grounded on the almost complete absence of an explicit proprietary qualification of copyright in EU legislative and judicial texts, at least until the advent of the Charter of Nice and the ECFR.
Despite being new, Article 17 of the ECFR does not represent a revolutionary norm. The ECtHR, following the EU Commission, already had the opportunity to apply to intellectual property Article 1 of the first Additional Protocol to the European Convention of Human Rights (ECHR), although without providing any significant systematic explanations.38 Yet the dry language of the text and the many divergent official translations have raised substantial interpretative questions. The English version of the ECFR states that intellectual property “shall be protected,” suggesting an interpretation of Article 17.2 as a constitutional declamation of a maximalist approach to copyright protection. On the contrary, the plain use of the verb “to be” in, e.g., German, Italian, and French (est, wird, è) seems to indicate the mere reception of the existing judicial practice, justified by the inclusion of intellectual property under the competences of the Union after the Treaty of Lisbon. The permanence of a balance between copyright and fundamental rights in EU law may support the second, less alarming interpretation.39 This does not mean, however, that Article 17 represents a merely descriptive provision without substantial effects. To see this, suffice it to mention the impact of its introduction on CJEU’s case law.
In an increasing number of decisions, the Court refers to Article 17 to define copyright as a property—and thus fundamental right—and to operate a “fair balance” between equally ranked rights. Since the ECFR and the ECHR do not set any internal hierarchy, while the majority of national constitutions downgrade the hierarchical rank of property in light of its social function, this trend has naturally magnified the divide between EU and State sources. In addition, although the CJEU has already specified that Article 17.2 does not ensure absolute and unlimited protection to copyright, the vagueness of the balancing criteria has already led the Court to tautologically assert the existence of the balance on the mere ground that the law claims to have taken into account all the interests at stake.40 At the same time, the weak prescriptive nature of the “fair balance” makes national courts unable to understand and apply the test, marginalizing their role in the process. The consequent judicial inertia leaves unsolved the potential conflict between EU and national constitutional provisions and, with this, the question of the impact of Article 17 ECFR on the discretion left to Member States in adapting EU copyright law to the principles and values inspiring their legal systems.
The divide separating EU and Member States’ copyright models becomes more evident still when juxtaposing the effects of copyright propertization in recent CJEU’s decisions with those of the equation of copyright and constitutional property in past national experiences.
3 The Different Effects of Propertization: EU vs. Member States
With a few limited exceptions, the civil law tradition excludes the possibility of extending the subject matter of property to cover intangible goods and, thus, intellectual property.41 At the same time, due to the high degree of specificity and technicality of the subject, courts have generally found it impractical to use property rules to fill gaps in its regulation, thus making its dogmatic categorization in proprietary terms practically useless. Dissimilarly, scholars and a number of national constitutional courts have opened up the category of constitutional property to include an ample range of economic rights, interests, and expectations, including also intellectual property.42
Since 1971, the German Bundesverfassungsgericht has applied Article 14 GG to uphold the legitimacy of legislative interventions limiting authors’ exclusive rights when required by public interest.43 In the most paradigmatic case, Schoolbook,44 the Court rejected plaintiffs’ claim of expropriation, grounded on a provision that allowed the reprint of excerpts from literary, music, and artistic works in anthologies destined to didactic, educational, or religious purposes,45 stating that the author’s freedom to dispose of his economic rights is not absolute, due to the “special nature and character of this (…) right.”46 On the contrary, “in defining the content of copyright according to Article 14 GG, [the legislator] should provide rules adequate to assure an exploitation of the work which is coherent with the nature and social relevance of copyright.”47 These rules usually take the form of exceptions and limitations and guarantee an adequate balance of copyright with private interests of higher hierarchical rank such as, in this case, the interest for young generations to have access to the most relevant literary and artistic works.48 A similar reference to the social function of property in order to justify the otherwise unauthorized use of a protected work appears in the Broadcast Lending case,49 where the Bundesverfassungsgericht affirms the legitimacy of a rule that allows the nonprofit reproduction of works for schools that have already acquired a license for single uses. Analogously, the Church Music case legitimates the unauthorized performance of music pieces in nonprofit events in light of the “social character of intellectual property,” although the Court requires the attribution of fair compensation in order to respect the principle of equitable balance among opposite interests.50 In the following decades, several other decisions affirmed the validity of this interpretation, using it also to support the interpretative expansion of the boundaries of existing exceptions, like in the recent and famous Germania 3 case.51
German case law is the clearest and most detailed example of the impact of social function on the constitutional propertization of copyright. Other countries, such as France, show similar interpretative trends in several doctrinal contributions, although their courts are relatively silent on the issue.52 At the opposite side of the spectrum, countries like Italy witness the radical exclusion of the application of constitutional property guarantees on intellectual property rules, in line with the doctrinal aversion against the dogmatic definition of patents, trademarks, and copyright in proprietary terms.53 As early as in 1978, the Italian Constitutional Court declared the unconstitutionality of the nonpatentability of pharmaceutical products but specified that the reference to constitutional property should be rejected because “the particular characteristics of intangible goods (…) suggests the inopportunity to ascribe them to the property model described by Article 42.1 Cost.”54 More than a quarter of century later, the Court dismissed on procedural grounds a claim of unconstitutionality of the reduction of the term of protection granted to pharmaceutical patents, thus avoiding the decision of whether or not the act amounted to an illegitimate expropriation of property rights.55 Except for a decision on trademarks,56 where Article 42.2 Cost. was applied to state that the ownership and enjoyment of intangible goods should be regulated in light of their social functions, and one on copyright,57 all the other precedents ascribe intellectual property rights to freedom of economic activity and protection of competition.58
However, also in those countries where courts and scholars accept the qualification of authors’ exclusive rights in terms of constitutional property when the issue at stake concerns the legitimacy of State interventions on copyright law, such a reconstruction is seldom used in cases of conflicts between copyright and fundamental rights in private relationships. Once again, the reason for the divergence may be identified in the traditional judicial deference towards statutory law and the rigidity of exceptions, as shown by the conspicuous number of precedents on the clash between copyright and freedom of expression.59 In any case, regardless of whether copyright propertization appears only in rulings addressing the constitutionality of copyright statutes, the assumption that its final consequence is the social functionalization and internal limitation of authors’ rights, rather than their progressive expansion, remains perfectly valid.
The evolution of CJEU’s case law leads, instead, to substantially different results.
In Laserdisken,60 the Court applied for the first time Article 1 of the First Additional Protocol of the ECHR to argue that the protection of copyright as property right represents a case of justified limitation of the freedom to impart and receive information allowed by Article 10 ECHR, which was deemed to be violated by the exclusion of international exhaustion by the InfoSoc Directive. However, no explanation is provided as to the criteria applied for the balance, although the proportionality of the intervention is taken for granted in light of the need to protect copyright.
A completely different approach is adopted in Promusicae,61 in an area—the interplay between copyright enforcement and privacy rights—where the acquis communitaire was at that time still underdeveloped. Requested to decide whether EU law obliges Member States to introduce an obligation for Internet Service Providers (ISPs) to communicate users’ personal data in the context of civil proceedings, the Court finds that the “fair balance” and other balancing criteria mentioned in the legislative texts, interpreted in light of Articles 17 and 57 of the Charter of Nice, call for a negative answer. These general rules “leave to Member States the necessary discretion to define transposition measures which may be adapted to the various situations possible,”62 in order for them to fulfill their obligation to “take care to rely on an interpretation of the directives which allows a fair balance to be struck between the various fundamental rights protected by the Community legal order.”63 Moreover, “when implementing the measures transposing those directives, the authorities and courts of the Member States must (…) also make sure that they do not rely on an interpretation of them which would be in conflict with those fundamental rights or with the other general principles of Community law, such as the principle of proportionality.”64 In this case, the conflict would arise if the Court had opted for a broader interpretation of the communication duties to be imposed on ISPs.
Promusicae may have been read as an imperative call for national courts to apply constitutional clauses horizontally when required to protect fundamental rights vis-à-vis copyright enforcement. Instead, the decision ended up representing only the starting point of a path where the concept of “fair balance” has been—maybe voluntarily—left empty, making the balancing criteria useless at a national level but at the same time allowing the CJEU to use them flexibly, according to its contingent policy goals.65
This attitude appears crystal clear when comparing Promusicae with three similar cases: on one side, Scarlet Extended 66 and Netlog 67 (2011), concerning the possibility of imposing on ISPs the duty to implement general monitoring systems to check and block the exchange of infringing materials, and, on the other side, Bonnier Audio 68 (2012), which looks at the compatibility with the right to privacy of a new Swedish law granting right holders, also in the context of civil proceedings, the right to obtain users’ personal data from ISPs in order to identify and prosecute infringers.
Both in Scarlet Extended and in Netlog, the CJEU specifies that although Article 17.2 ECFR protects intellectual property rights, “there is […] nothing whatsoever in the wording of that provision or in the Court’s case-law to suggest that that right is inviolable and must for that reason be absolutely protected.”69 Recalling Promusicae, the Court reaffirms that “national authorities and courts must strike a fair balance between the protection of copyright and the protection of the fundamental rights of individuals who are affected by such measures.”70 The need to protect copyright does not justify the imposition of a general monitoring obligation that would impair, on one side, ISPs’ freedom of economic initiative due to its costs and, on the other side, users’ right to impart and receive information due to its inability to distinguish between legal and illegal contents.71 A few months later, Bonnier Audio reaches opposite results. According to Promusicae, an interpretation of EU copyright law in line with fundamental rights protection excludes the existence of an obligation for Member States to implement communication duties vis-à-vis ISPs. States, however, are free to provide otherwise, and thus Sweden is deemed to have correctly exercised its discretion when letting copyright enforcement prevail over users’ privacy in the context of civil proceedings.72
Nothing in the text of the decisions helps to provide an understanding of why and how the same “fair balance” between privacy and copyright could produce such different outputs in so short a time frame. The vagueness of the balancing criteria seems to reduce CJEU’s intervention to mere cosmetic statements, which hardly set a clear direction to resolve conflicts between copyright and fundamental rights.73 Such blurriness would not hurt if the Court played a neutral role in the creation and development of EU copyright law. But this has long not been the case.
As a matter of fact, the CJEU has repeatedly tried to broaden the scope of EU harmonization and to introduce new limits to State discretion. An example of this attitude can be found in the recent Eva-Maria Painer case,74 where the Court admits that the InfoSoc Directive leaves Member States free to adapt the public security exception to their own needs,75 but at the same time it circumscribes the scope of the exception with several well-known, but again vague, criteria. Principles and rules, such as proportionality and the three-step test, are listed without providing any further explanation on their specific application in the case at hand.76 Parallel to this, the goals of the Directive are reduced to the mere assurance of a high level of copyright protection,77 while the “fair balance” is analyzed only briefly.78 No reference whatsoever is made to Article 17 ECFR and its possible implications for the balancing exercise.79
One might be tempted to argue that the impact of the ECFR on the CJEU has been only slightly more than nonexistent. However, precedents such as Luksan 80 depict a completely different scenario.
The casus belli here is the decision of the Austrian legislator to grant to producers, rather than to directors, the exploitation rights over cinematographic works. The Court not only finds Austrian law incompatible with the European framework81 but also uses Article 17.1 ECFR to define the legislative act as a deprivation of property rights legitimately acquired under EU law.82 Although a proper argumentation in support of the statement is missing, the link between Article 17.1 and 2 is clearly spelled out83 and creates for the first time a connection between copyright and the ECtHR’s case law on property rights. The same property logic emerges in the judicial construction of the mandatory nature of the right to receive a fair compensation in case of private copy exception, which goes beyond what is provided by the InfoSoc Directive, and stands in clear contrast with the extreme favor for private ordering characterizing the field of exceptions and limitations.
The Strasbourg Court’s fragmented reading of Article 1 of the First Protocol of the ECHR, coupled with the high technicality of copyright law, makes it hard to predict the consequence of this revirement. However, whatever the evolution of CJEU’s case law might be, the interpretation adopted in Luksan represents a sort of final and last call to take copyright propertization seriously. The need to revise the approach to the problem becomes particularly pressing when faced with the questionable results already caused by the encounter of the new EU paradigm shift with the relatively rigid background of Member States’ laws and judicial practices. Vivid examples of these distortions are the use of the three-step test as an additional filter to the application of exceptions,84 often leading to their practical disapplication, or the rigid reluctance to apply constitutional clauses horizontally and to extend exceptions by analogy when required to satisfy similar balancing needs.85
Before the European harmonization, the continental model of authors’ rights and its traditional deference towards statutory law have hindered the ability of judges to play an active role in balancing copyright with other conflicting interests.86 Still, the application of constitutional property clauses to copyright has represented an occasion to emphasize the social function of author’s rights and the need to pursue an effective balance. Today, the interaction of national path dependence with the vagueness of the concept of “fair balance” and the controversial indications offered by EU Directives have reinforced the passive attitude of the judiciary and made it more inflexible than ever before.87 At the same time, the uncertainties surrounding the relation of the new EU constitutional property model with Member States’ common constitutional traditions have relegated the social function doctrine to the corner.88 As a result, the clause has never been used in the context of national implementations of EU copyright law, nor has the CJEU ever referred to it when applying Article 17 to cases related to copyright balance.
The inconsistencies generated by the unclear interplay between multilevel sources make it impossible to regulate the conflicts between copyright and fundamental rights in a manner compatible with the backgrounds characterizing all the systems involved. Short circuits and interpretative impasses like those affecting EU copyright law can be metaphorically compared to the consequences of not completely understood, and thus mishandled, chemical reactions. In such cases, the most rational way out is to separate and analyze the single components of the process and then to reconnect them in a new, internally coherent interpretative framework.
4 A Proposal to Connect the Dots
With the introduction of the concept of social function, several modern Constitutions have significantly intervened on the hierarchical rank of property, engendering a qualitative mutation in the nature of its limitations, which have become an integral part of the structure of the right.89 The effects of the innovation have been the same regardless of whether national Constitutions downgraded property to a mere economic right, as in the case of Italy,90 or defined it in terms of fundamental right, as in the case of Germany, where the link between property and the goals of the new Sozialstaat is summarized by the powerful statement Eigentum verpflichtet (property obliges).91 The concept of social function also emerges in judicial decisions in countries like France, where the Constitution is silent.92 Decades of precedents have contributed to the development of a complex doctrine, which emphasizes, above all, the variable implications of the clause according to the social relevance of the good(s) owned, or the connection between property and the duty of civil solidarity.93 As a result, proprietors’ idiosyncratic interests are smeared, while property moves away from the category of inviolable rights and the top of the pyramid of rights protected.94
Although social function represents one of the most characterizing traits of continental property, the clause does not appear in any of the EU texts, where it is generally substituted by the notion of general/public interest.95 “General interest” is also the lexeme used in Article 1 of the First Additional Protocol of the ECHR, the content of which is only minimally specified by the ECtHR, due to the Court’s high deference towards national socioeconomic and distributive policies.96