INTRODUCTION
Over the last few decades the African human rights system has provided an increasingly attractive forum for the resolution of human rights complaints. Its normative core consists of three treaties adopted under the auspices of the Organization of African Unity, and its successor, the African Union (AU): the African Charter on Human and Peoples' Rights (African Charter); the Protocol to the African Charter on the Rights of Women in Africa (African Women's Protocol); and the African Charter on the Rights and Welfare of the Child (African Children's Charter). Together, they constitute the “African Bill of Rights”.Footnote 1 The African Commission on Human and Peoples' Rights (African Commission), the African Court on Human and Peoples' Rights (African HR Court) and the African Committee on the Rights and Welfare of the Child (African Children's Rights Committee) are responsible for monitoring state compliance with these treaties. In addition to considering periodic state reports and conducting other promotional activities, the African Commission and the African Children's Rights Committee may consider individual “communications” alleging human rights violations. While the findings of these bodies are generally regarded as “recommendatory”,Footnote 2 the African HR Court complements their protective mandates by allowing binding decisions in relation to applications alleging violations of the “African Bill of Rights”.
All these bodies are increasingly dealing with “communications” or cases.Footnote 3 By April 2013, the African Commission had received more than 446 communications and finalised more than 210 communications, while some 85 were pending.Footnote 4 The African HR Court has also considered a number of casesFootnote 5 and on 14 June 2013 decided its first application on the merits.Footnote 6 The court issued its first provisional measure against Libya in a communication submitted by the African Commission.Footnote 7 More cases are likely to follow, given that, by November 2013, 26 countries had ratified the Protocol to the African Charter establishing the court, seven of which have also made a declaration under article 34(6) of the protocol authorizing individuals and non-governmental organizations (NGOs) with observer status before the commission to institute applications directly in the court. After some initial inertia, in 2011 the African Children's Rights Committee adopted its first decision on a communication.Footnote 8
The participation of an amicus curiae [friend of the court] has become a salient feature of complaints procedures before international human rights tribunals and some international quasi-judicial bodies.Footnote 9 An amicus curiae may be described as a person or entity that intends to contribute to legal proceedings, but without becoming “a party” to those proceedings.Footnote 10 Although there may be overlaps between various roles, a distinction is drawn here between an amicus on the one hand, and a witness or expert on the other. An amicus curiae is also different from a state party which is allowed to intervene either in proceedings in which its national is an applicant, or in proceedings involving other states parties.Footnote 11 Terminology may obscure the use of amici curiae, in that the term “third party intervention” is often used instead of “amicus curiae”.
By assessing the actual and potential practice of amicus curiae briefsFootnote 12 before the three African regional human rights bodies and tribunals established under sub-regional economic communities (RECs) in Africa, this article aims to add to the limited academic literature on this topic. The main contribution on amici curiae in the African regional human rights system was published in 1999.Footnote 13 This article updates and extends the scope of that contribution by incorporating subsequent practice, and by discussing the African Commission, the Children's Rights Committee and sub-regional tribunals. Based on the fact that courts in the Economic Community of West African States (ECOWAS), the East African Community (EAC) and the Southern African Development Community (SADC) have in recent years decided cases of significance to human rights,Footnote 14 these sub-regional tribunals are included as part of the “African regional human rights system”, and are therefore also included in the ambit of this article.
This contribution analyses the legal basis and assesses the practice of amicus curiae submissions before the African Commission, the African HR Court and sub-regional tribunals. In addition to textual and case-based analyses, the authors conducted interviews with the courts' registrars and presidents, and used email communication to solicit information about the African Children's Rights Committee and the ECOWAS Court of Justice (ECOWAS Court). The discussion of the African regional system is preceded by an exploration of the theoretical justifications for the participation of amici curiae in the judicial process and an exposition of the experiences of amicus curiae submissions in the European and inter-American regional human rights systems, as both these regional systems have established elaborate procedures governing the submission of amicus curiae briefs.
THEORETICAL JUSTIFICATIONS FOR AMICUS CURIAE INTERVENTION
For some time now, amicus curiae intervention has become a common feature of human rights litigation in domestic systems, in particular those in the Anglo-American legal tradition.Footnote 15 Although amicus proceedings did not traditionally feature in civil law legal systems, courts in these countries have increasingly been allowing such interventions.Footnote 16
Three main theoretical justifications have been articulated to explain the need for or benefit of amicus curiae involvement before domestic courts.
The first rationale is that an amicus curiae offers assistance to a court as a neutral, disinterested or unconcerned bystander to help the court arrive at the most appropriate decision.Footnote 17 The amicus curiae was conceived as a “friend” who helps courts by making available information on issues of law or fact, or any other aspect of a case relevant for a decision. Amicus intervention by public interest litigants improves the judicial decision-making process by providing background and unrepresented or underrepresented relevant information which enables courts to make decisions when well informed about their wider social, legal and factual context and consequences.Footnote 18 Because the participation of amici curiae ensures the availability of legal and factual information relevant to a decision, it has the advantage of improving the epistemic quality of decisions.Footnote 19Amicus participation has the potential to influence the success of litigation primarily because it provides additional information that “buttresses the arguments of the direct parties”.Footnote 20 Sometimes, amici curiae offer legal arguments and perspectives strategically or unintentionally ignored by the principal parties and place before courts information deemed irrelevant or unhelpful by the parties;Footnote 21 sometimes they provide expert opinion that enriches and supplements the legal arguments and perspectives presented by the parties.Footnote 22 Since amicus briefs provide relevant factual information and legal insights, and ensure the representation of interests which could otherwise have been ignored or underrepresented, amicus participation is particularly important when courts have to resolve novel and complex legal and factual issues.Footnote 23
The second rationale of amicus intervention lies in its role of providing greater democratic legitimacy to the process of adjudication. In addition to the instrumentality of amici curiae in providing relevant legal and factual information, amicus curiae participation may foster “democratic input to the judicial area, potentially improving the quality of judicial decision making”.Footnote 24 Because extensive amicus curiae participation broadens the range of parties and interests represented, it furthers democratic values and has the potential effect of ameliorating the democratic legitimacy deficit that particularly haunts judicial policy-making by unelected judges.Footnote 25Amicus briefs ensure the representation of a wide spectrum of views and interests in line with the democratic value of equal participation. They enhance the inclusiveness of the judicial process and contribute to the preservation of the institutional legitimacy of courts among diverse stakeholders.Footnote 26 Similarly, according to Bryden, “the willingness of courts to listen to interveners is a reflection of the value that judges attach to people”.Footnote 27
The third rationale of the amicus procedure lies in its benefit to the amici themselves. Amicus procedures provide opportunities for amici to advance their interests and perceptions of “good” law and society by influencing the outcome of judicial proceedings. Amicus interventions are also less costly ways of representing interests in judicial proceedings.Footnote 28Amici are not subject to adverse cost awards. Since amici are not parties to the case, they are not bound by the decision and, therefore, can re-litigate the same case without being barred by the principle of res judicata [final judgment on a matter is conclusive].Footnote 29 Also the standing rules governing amicus curiae intervention are often less strict than those governing the institution of a case by a principal party or as an interested third party intervener.Footnote 30
In recent years, the submission of amicus curiae briefs has become common in international tribunals.Footnote 31 Today, international tribunals play a significant role in shaping the understanding and evolution of international and domestic law. They provide fora where important socio-legal, political and commercial matters are resolved. With the proliferation of supranational judicial bodies, organized interest groups seek to submit briefs in cases entertained by international tribunals and even international arbitrators. International criminal tribunals,Footnote 32 international investment tribunalsFootnote 33 and the World Trade Organization Dispute Settlement TribunalFootnote 34 are increasingly attracting the attention of amici curiae.Footnote 35
All the benefits of amicus curiae participation in domestic systems are applicable to amicus participation before international human rights tribunals. As regards the first rationale, the African Charter explicitly authorizes the African Commission (and by implication, the African HR Court) to draw interpretive guidance from a vast array of international instruments in interpreting and applying the provisions of the charter.Footnote 36 Because international tribunals, particularly in Africa, suffer from a shortage of human resources to undertake the necessary comparative research, the participation of amici curiae can ease the burden on these tribunals in undertaking comprehensive comparative research on relevant issues. As regards the second rationale of enhancing democratic legitimacy, it may be noted that decision making by international tribunals suffers more acutely from democratic legitimacy deficits than that of domestic courts.Footnote 37 By ensuring the representation of constituencies and interests that would otherwise be ignored, the participation of an amicus curiae can ameliorate the democratic legitimacy deficit that haunts international decision making. Amici have also used briefs before international tribunals as tools to advance their own agenda and interests. In addition to these justifications, the decisions of international human rights tribunals have broader impacts, beyond the parties and issues represented, on all the states that are subject to the jurisdiction of the treaty body. The participation of amici curiae can ensure that tribunals take into account not only the particularities of the case before them but also the implications to other states and stakeholders which may also be affected by the decision.
THE PARTICIPATION AND ROLE OF AMICI CURIAE IN COMPARABLE INSTITUTIONS
The inter-American and the European human rights systems have witnessed the extensive participation of amici curiae. Although it is difficult to assess the exact extent to which amicus submissions have influenced the decisions of these tribunals, it is clear that they contribute to the depth and quality of their reasoning. While the focus of this article is regional human rights bodies, international criminal courts have some of the most liberal rules and practice in relation to amicus curiae participation. Even though their statutes do not expressly allow it, the International Criminal Tribunal for Rwanda, the Special Court of Sierra Leone and the International Criminal Court all welcome amicus curiae submissions when they are considered “desirable for the proper determination of the case”.Footnote 38 On this basis, these tribunals invited or allowed states, national and international organizations, and even individuals to submit amicus curiae briefs, including in the case involving the former president of Liberia, Charles Taylor.Footnote 39 This section investigates the legal basis and practice of these international tribunals in relation to the submission of amicus briefs, as a basis for assessing and improving the position in the African regional human rights system.
Amici curiae in the European human rights system
The 1950 European Convention on Human Rights (European Convention) established the main human rights institution under the Council of Europe: the European Court of Human Rights (European HR Court). Until 1998, the court was a part-time judicial body that only heard cases after they had been considered by the European Commission on Human Rights. It was not directly accessible to individuals and NGOs. The court accepted an amicus curiae submission for the first time in 1981 in Young, James and Webster v United Kingdom.Footnote 40
The entry into force in 1998 of Protocol 11 transformed the court into a full-time judicial body, directly accessible to victims of human rights violations. Protocol 11 clarified and codified the applicable rules in relation to amicus curiae submissions by opening up possibilities where the president of the court may invite, or grant leave to, member states to the European Convention not party to a proceeding, and anyone concerned other than the applicants, to submit written comments or, in exceptional cases, participate in the hearings.Footnote 41 The European Convention and the European HR Court's rules of procedure confirm that the president of a chamber may “invite” or “grant” requests for non-party interventions.Footnote 42 These provisions have enabled individuals and human rights NGOs representing diverse interests and views to make “third party interventions” (as amici curiae) in the proceedings of the court.Footnote 43 The court admits an amicus intervention only if that intervention is “in the interest of the proper administration of justice”.Footnote 44 Hence, if participation does not serve the ends of justice, such as when there is a clear precedent making third party intervention unnecessary, when the request will merely duplicate what the parties or other amici have presented, or when the request does not have any close connection to a pending case, the court will reject applications to submit amicus briefs.Footnote 45 In addition, requests to submit amicus curiae briefs should be “duly reasoned”, in one of the court's official languages and must be submitted “not later than twelve weeks after notice of the application has been given to the respondent Contracting Party”.Footnote 46 Any written comment submitted by an amicus should be forwarded to the parties to the case who are entitled to file written observations in reply and, where appropriate, to reply at the hearing.
Although numerous human rights organizations have participated as amici curiae in the European HR Court's proceedings, there is a greater propensity among UK-based organizations to participate and therefore to dominate this space.Footnote 47 Because of the complexity and novelty of the cases that reach the Grand Chamber, the rate of participation of amici curiae is particularly high in relation to cases decided by this chamber.Footnote 48 The court generally welcomes applications for leave to intervene. According to a 2009 report, when the formality requirements are fulfilled, “leave to intervene by way of written submissions [to the European HR Court] is almost always granted”, but “leave to make oral submissions at the hearing is only rarely sought and almost never granted”.Footnote 49 Whenever amicus briefs are submitted, the court generally summarizes the views of the amicus in its final decision.
Amici curiae in the inter-American human rights system
The Inter-American Commission of Human Rights (Inter-American Commission) and the Inter-American Court of Human Rights (Inter-American HR Court) are the principal supranational human rights judicial organ in the Americas. Only member states and the organs of the Organization of American States, including the Inter-American Commission, may access the court. Despite the clear limit on direct access and despite the fact that neither the American Convention on Human Rights nor the court's statute anticipates possibilities where individuals and NGOs can directly participate in the court's proceedings, a liberal approach to amicus curiae briefs has opened the gates for individual and NGO participation. The Inter-American HR Court has a more extensive “amicus practice” than its counterpart in Europe.Footnote 50 It appears that the court has never rejected an application to submit amicus curiae briefs. Amicus briefs are common in both contentious and advisory proceedings of the court.
The court has been receiving amicus curiae submissions since its first request for an advisory opinion.Footnote 51 In Right to Information on Consular Assistance,Footnote 52 the court received more than ten amicus brief submissions from individuals and organizations. In a request for an advisory opinion concerning the right to reply of individuals injured by an inaccurate statement in newspapers and on radio and television stations, several newspapers and human rights organizations were allowed as amici.Footnote 53 In one case concerning the juridical conditions of undocumented migrants, several human rights organizations, law firms, states and the Inter-American Commission presented their comments on the case.Footnote 54
The court's rules of procedure explicitly allow amici curiae to submit comments on the facts contained in the application or legal considerations on the subject matter of the court's proceedings at any point during a contentious proceeding.Footnote 55 Once a public hearing has been held, the brief should be submitted within 15 days after the hearing. If the court does not hold a public hearing, amicus briefs must be submitted within 15 days of the date on which a deadline for the submission of final arguments has been set. If approved by the president of the court, amicus curiae briefs are immediately transmitted to the parties for their consideration. The court's rules of procedure do not attach any substantive requirement comparable to the “interest of the proper administration of justice” standard set by the European HR Court. The rules also specifically allow for amicus briefs during proceedings for monitoring compliance and provisional measures.Footnote 56
Although the Rules of Procedure of the Inter-American Commission (adopted in 2009 and modified in 2011) do not clearly outline the applicable rules in relation to the participation of amici curiae, the commission generally welcomes their participation. In fact, most of the cases the commission decides attract amicus curiae submissions.Footnote 57
AMICI CURIAE IN THE AFRICAN HUMAN RIGHTS SYSTEM
This section discusses the practice of amicus briefs before the African Commission, African HR Court, African Children's Rights Committee and African sub-regional courts.
Amicus curiae briefs before the African Commission
The African Charter does not explicitly anticipate a possibility whereby non-parties to a case, whether states, NGOs or individuals, may join the communications procedure. With the adoption of its 2010 Rules of Procedure, the African Commission was for the first time explicitly allowed to accept unsolicited, and to solicit, amicus curiae interventions in relation to individual communications.Footnote 58 Rule 99(8) similarly authorizes the commission to admit states parties, the chairperson of the AU Commission, affiliate institutions and observers or “any other person” as provided under article 46 of the African Charter to make presentations during oral hearings in individual communications. Before 2010, some charter provisions lacked an explicit legal basis to allow the African Commission to accept amicus curiae submissions. The implicit legal basis was found in article 52 of the charter which authorizes the commission to receive information it deems necessary to resolve a pending matter from the “states concerned and from other sources” (emphasis added) and, in article 46, allowing the commission to hear from “any ... person capable of enlightening it”.
Despite the lack of an explicit basis for submitting amicus curiae briefs in the pre-2010 era, the authors have identified five final decisions where amicus curiae briefs were submitted.Footnote 59 In three cases, university centres (the Centre for Human Rights, University of Pretoria; the Allard K Lowenstein International Human Rights Law Clinic, Yale Law School, United States; and the Clinical Advocacy Project, Human Rights Program of Harvard University) submitted briefs.Footnote 60 In two other cases, the Endorois caseFootnote 61 and the case of Muzerengwa and Others v Zimbabwe,Footnote 62 the commission accepted submissions from the Centre of Housing Rights and Evictions, an international NGO (INGO) based in Switzerland. All these submissions were made on behalf of the complainants. Although the commission has so far accepted amicus briefs only in these five communications, it made the claim that accepting amicus submissions is “in line with its well established jurisprudence”.Footnote 63
It is very difficult to assess the impact of amicus curiae submissions because the commission merely indicates that amicus briefs have been submitted, without analysing the contents of the submissions. In the first relevant case, although the commission observed that the submissions of the amicus were already reflected in the submissions of the complainant,Footnote 64 it did not reject the brief. This demonstrates the commission's willingness to receive submissions from non-parties even when, in its view, the added value of the amicus curiae submission may not be significant. In two of the cases where amici participated, the commission found a violation and, in the third, it declared the communication inadmissible.
Four main factors explain the insignificant number of amicus curiae submissions to the African Commission. First, neither the African Charter nor the commission's rules of procedure explicitly allow for amicus intervention. Secondly, this avenue may simply not be attractive because the standing requirements before the commission are so lenient that individuals and NGOs find it easy to become direct parties to a case.Footnote 65 Hence, there is no pressing need to seek access to the commission by way of amicus briefs. Thirdly, potential amici were unlikely to be aware of the very possibility of submitting such briefs. Before this possibility was explicitly provided for in the commission's 2010 Rules of Procedure, the position pertaining to amicus briefs was uncertain and speculative. In the pre-2010 period, and subsequent to the adoption of the new rules, the commission has also done nothing to create awareness about the amicus process, or to solicit submissions. Lastly, even if some individuals or NGOs have been alerted to and are aware of the potential use of amicus briefs, they would have been at pains to identify appropriate “communications” in respect of which their intervention was called for. Because the communications procedure before the commission is not public, the commission does not generally announce the details (including the relevant subject matter) of communications pending before it. The commission only indicates in its activity reports that it has been seized of a particular communication. Sometimes, the commission does not even indicate the fact that a communication has been declared admissible. When a particular communication has been declared admissible, the commission merely confirms the decision on admissibility without disclosing the facts of the case. It is only the full record of cases decided finally on the merits that are published in the activity reports.Footnote 66 Unless potential amici contact the authors of a communication of which the commission has been seized, or which is declared admissible, there is little chance of obtaining information on the facts of the case or the applicants' legal arguments.
Some observations may be made based on the five amicus submissions and the commission's 2010 Rules of Procedure. There is no requirement that the amicus should be an African organization or that the amicus should have observer status before the African Commission. An amicus may support the author of a communication or a respondent state. The commission does not request the consent of the parties before admitting amicus curiae submissions. Amicus submissions are transmitted to the parties for their observations. It is not clear whether and under what circumstances the parties to a communication may object to the participation of amicus curiae. There is no restriction as to what information the amicus curiae may present, as the briefs may focus on factual issues or legal arguments or jurisprudential interpretations. The commission has the discretion to invite the authors of amicus briefs to present their views in oral proceedings. It is not clear whether amici who have not presented written briefs may be invited for an oral hearing. The commission has not prescribed a time limit as to when amicus briefs should be submitted. There is also no guideline on whether amicus briefs should be in a particular language. To avoid delay and cost implications, it is suggested that amicus curiae briefs should generally be in the language used by the parties to the case.Footnote 67
Amicus curiae briefs before the African HR Court
The African HR Court was established with a view to complement the protective mandate of the African Commission. The court exercises both advisory and contentious jurisdiction. Only AU member states, the AU, any AU organ or “African organisations recognised by the AU”Footnote 68 can request an advisory opinion on any legal matter related to the African Charter or another relevant international human rights instrument.Footnote 69 In contentious proceedings, only the African Commission, states parties which have instituted a case or against which a case has been instituted in the commission or whose national is a victim of human rights violations, and African inter-governmental organizations have standing before the court.Footnote 70 Individuals and NGOs with observer status before the commission may access the court in contentious proceedings only if the concerned state has made a declaration entitling them to submit cases to the court.Footnote 71 The court's protocol also anticipates procedures where experts may provide written or oral evidence.Footnote 72
The court's protocol does not anticipate other procedures through which individuals and NGOs may become parties to the court's contentious proceedings. There is no explicit procedure whereby individuals and NGOs may participate in the court's proceedings as amici curiae to assist the court in arriving at the right decision on contested legal issues. Expert opinion, which the statute anticipates relates to “evidence”, may only be admitted in relation to factual issues. However, the court's rules adopted in June 2010 contain provisions that can potentially open the gate for individual and NGO participation in the court's oral proceedings. Rule 27(3) provides that the court might hear “representatives of parties, witnesses, experts, or such other persons as the Court may decide to hear” (emphasis added) during oral proceedings. Moreover, in relation to cases instituted by the African Commission, the court may, if it so wishes, decide to hear the individual or NGO that initiated the communication before the commission.Footnote 73 In addition, the court may “decide to hear as a witness or expert or in any other capacity any person whose evidence, assertions or statements it deems likely to assist it in carrying out its task”Footnote 74 (emphasis added). Most specifically, the court may “ask any person or institution of its choice to obtain information, express an opinion or submit a report to it on any specific point”.Footnote 75 These rules grant the court the discretion to allow individuals, NGOs and other relevant entities to present amicus submissions on legal and factual issues. There is no limit to the form of submissions. Amici curiae can submit a written brief and may in principle participate during the oral hearings.
Concerning the court's advisory jurisdiction, rule 70 empowers it to authorize “any interested entity” to submit written submissions, within the time limit set by the court, on legal matters submitted for an advisory opinion. In addition, to the extent that they are appropriate and acceptable, the rules governing the contentious jurisdiction of the court are applicable to the court's advisory proceedings.Footnote 76 As such, the court's discretionary power to allow amicus submissions applies to both its contentious and advisory jurisdiction.
Subsequent practice and subsidiary standards have removed any equivocality concerning the participation of amici in the court's proceedings. The court's president and registrar have confirmed to the authors that the court allows amicus curiae briefs on the basis of the implied powers in the court's rules.Footnote 77 According to them, the court follows a particular process before it decides to accept unsolicited amicus briefs. First, amici curiae have to submit an application to join as an amicus. In the application, the amicus should “specify the contribution it would like to make with regard to this application”.Footnote 78 The court's practice directions, adopted at the end of 2012, corroborate and codify this position. Under these directions, the court may solicit (“invite on its own motion”)Footnote 79 or accept unsolicited requests from individuals and organizations to act as an amicus curiae. Any request should indicate “the contribution” the applicant “would like to make with regard to the matter”.Footnote 80 This criterion is the only guide in the court's exercise of its discretion to allow or refuse requests. On the one hand, it may be argued that the opportunity to spell out substantive criteria, such as “the proper administration of justice” or the need for an original contribution, has been foregone. On the other hand, it may be contended that the current open-ended formulation is preferable, as it allows a more flexible approach. The court must take a decision “within a reasonable time”.Footnote 81 Once a request has been accepted, the amicus must be provided with the application and all “subsequent pleadings”.Footnote 82 The amicus will then be “invited to make submissions … at any point during the proceedings”.Footnote 83 All documentation presented by the amicus must be transmitted “immediately” to all parties.Footnote 84 Thus far, the court has accepted unsolicited amicus curiae briefs in one case that has been struck from the roll,Footnote 85 and in two pending cases.Footnote 86
Although the court's protocol and rules only stipulate explicitly cases where the court may solicit amicus submissions, the practice directions clearly allow the court to admit unsolicited requests by individuals and organizations who wish to submit amicus briefs. In any case, the court has absolute discretion in determining when and under what circumstances it can invite submissions. Authorizing the court to admit both solicited and unsolicited amicus submissions is in the interest of the court. First, amicus submissions can ensure that the peripheral participation of individuals and NGOs in the proceedings of the court can be enhanced, due to the requirement under article 34(6) of the court's statute for states to make special declarations allowing such submissions. So far, only seven countries (Burkina Faso, Ghana, Ivory Coast, Malawi, Mali, Rwanda and Tanzania) have made such a declaration. Amicus curiae procedures can be used to circumvent the problem in relation to access to the court, particularly in relation to cases that are referred to the court by the African Commission.Footnote 87 Given the limitation of time emanating from its ad hoc nature and the human resource constraints the court faces, allowing individuals and NGOs to participate in its proceedings can overcome some of the difficulties of undertaking expensive and time-consuming research, thereby enhancing the quality of the court's decisions.Footnote 88Amicus briefs also enable the court to access legal opinion and practical information that a resource and time-constrained court would not otherwise obtain. Without the support of experts and NGOs, the role of the court will be marginal at best.Footnote 89
Amicus curiae briefs before the African Children's Rights Committee
The African Children's Rights Committee is the treaty body in charge of ensuring the promotion and protection of the African Children's Charter. The African Children's Charter does not have any specific provision on amicus curiae participation. However, it authorizes the committee to engage in “any appropriate method of investigating any matter” within its jurisdiction.Footnote 90 This provision can be interpreted as empowering the committee to allow, if necessary, amici curiae to submit written briefs and, in exceptional cases, appear in oral hearings.
As they stand, the committee's rules of procedure have no provisions addressing the possibility of amici curiae participation. In practice, as well, the committee has not yet received amicus curiae submissions in the few communications it has received. It is therefore not possible to comment at this stage on the practice of amicus curiae participation in the committee's communications procedure. The committee is still revising its rules of procedure.Footnote 91 This presents it with an opportune moment to address the gap in relation to the possible admission of amicus curiae briefs. Indeed, rule 96 of the most recent draft revised rules (on file with the authors) allows the committee “to solicit or accept interventions by parties other than the complainant and the defending State that it considers will provide it with information relevant to making a decision on a communication”. Although it does not specifically mention the term “amicus curiae”, the draft rule embodies the spirit of the procedure and clearly applies to amicus curiae submissions.
Amici curiae before sub-regional courts in Africa
One of the unique features of the African human rights system is the fact that, in addition to communications and cases being adjudicated at the continental level, the judicial tribunals of sub-regional economic communities have emerged as fora where human rights related matters are raised and adjudicated.Footnote 92 While the East African Community Court of Justice (EACJ) has allowed the participation of amicus curiae in both its contentious and advisory proceedings, the practice of amici curiae in the ECOWAS Court has thus far been much more sparse.
Although the EACJ's rules of procedure do not explicitly allow for amicus curiae submissions,Footnote 93 the court has accepted amici in its proceedings since its first decision in 2006.Footnote 94 In that case, the East African Law Society applied to intervene as an amicus curiae; the court allowed it to submit a brief and appear as an amicus during the oral hearing, without indicating the basis on which the amicus was allowed to intervene. The society was also granted leave to intervene in advisory proceedings before the court.Footnote 95 The court merely indicated that there was no opposition from the EAC or the member states to the society's application. In the first case before the EACJ's new Appellate Division, the division also allowed an amicus to make submissions during the oral hearing,Footnote 96 and placed reliance on the amicus's contention in arriving at its conclusion on jurisdiction. Although the precise circumstances under which the court will grant leave to submit amicus briefs remain unclear, from these three instances, it appears that the court will do so when the amicus does more than merely supporting one of the parties, and will take into account the consent of the parties to the case.
In contrast, the ECOWAS Court has, to the authors' knowledge, allowed an amicus curiae submission in one case (which, at the time of writing, was still pending before the court),Footnote 97 while a similar submission has been made in at least one other pending case.Footnote 98 The fact that there is no uniform practice for amici curiae in the member states may be an important reason for the relative dearth in amicus briefs. While amicus curiae interventions are allowed in common law states, they are unfamiliar to many civil law countries in the region.
The court should formalize its views when the final decision in these cases are issued. Hopefully, the court will unequivocally open its doors to amici curiae and stipulate the circumstances under which amicus briefs would be allowed. The court's standing rules only allow “individuals on application for relief for violation of their human rights” to access the court.Footnote 99 The court has extended the right of standing to public interest litigants (actio popularis) in cases concerning rights that are in the public interest.Footnote 100 However, only individuals and organizations within the ECOWAS region have the standing to access the court. A rejection of the amicus curiae procedure would reinforce the exclusion of NGOs from outside the region. It is submitted that NGOs from outside the region have much to offer in terms of making available information and comparative legal experience in other organizations. Most importantly, given that the members of the court are not nominated for their special expertise in human rights, the involvement of a broad range of human rights organizations from around the continent, and further afield, may enhance the chances of the court arriving at the best decisions from a human rights perspective. The participation of amici curiae will also enhance the potential of the ECOWAS Court to align its decisions with the jurisprudence of the African Commission and the African HR Court.
CONCLUSION
The influence of individuals and NGOs in the making, evolution, interpretation and implementation of international rules, particularly international human rights law, has increased in recent decades.Footnote 101 While NGOs have been influential in the development of various aspects of the African regional human rights system, their role may be enhanced by greater participation as amici curiae in quasi-judicial and judicial proceedings before African human rights bodies.
The justifications for placing reliance on amicus curiae briefs are of particular relevance in the context of the African regional human rights system. As for providing technical assistance and democratic legitimacy, judges or commissioners who are nationals of a state which is a party to a case are not allowed to sit as a member of the African Commission or court hearing that particular case.Footnote 102 Allowing the views of amici to be heard is a means of providing expertise to the court that a judge-national may have provided. The need for such a supplement is arguably all the more pronounced in the African context, given the institutional weaknesses and lack of qualified legal support staff. The sad state of affairs is that there is no guarantee of an expert on national law of a particular country among the members of the secretariat or registry of any of the African human rights bodies or tribunals. To this should be added the difficulties of accessing qualified lawyers, and the dearth of African lawyers qualified in the field of international human rights law. All these factors underline the need for a generous approach to the participation of amici curiae in the African human rights system.
Although both the African Commission and the African HR Court may accept and solicit amicus curiae submissions in their communications procedures, the participation of amici has thus far been negligible. In the five matters before it, the African Commission has adopted a welcoming stance towards the submission of amicus curiae briefs, perhaps precisely because the number of requests for submissions has so far been negligible. Based on the limited data, a tentative conclusion is that the African HR Court exhibits greater caution to allow the participation of amici curiae in its proceedings, since it requires an aspiring amicus curiae to demonstrate how it would contribute to the proceedings before accepting its submissions. Not much may be deduced from the fact that an amicus curiae brief did not feature in the single instance in which the African Children's Rights Committee has made its decision public. At the sub-regional level, the EACJ admitted amici curiae in some cases, despite a lack of clarity about how and when amici curiae may participate before the court. So far, there is no indication that any of the bodies or courts has rejected an application to submit an amicus curiae brief.
In order to advance the potential of amicus briefs, the possibility of making such interventions should be recognized unequivocally in an easily accessible form, allowing for transparency and predictability. Taking a leaf from the rules of procedure of the European HR Court and the African Commission, the relevant rules of the African HR Court, African Children's Rights Committee and the REC courts should be amended explicitly to allow amicus briefs and to clarify any applicable conditions. While other bodies make reference to the open-ended term “third party intervention”, which may be interpreted to include amici curiae, the commission's rules specifically use the term “amicus curiae”. Although the African HR Court's practice directions go some distance towards providing clarity, the position needs to be entrenched in a more formal way.
Not only NGOs, but also national human rights institutions (and individuals) should seek to become and may be admitted as amici before international tribunals. In Greens and MT v United Kingdom,Footnote 103 the UK's Equality and Human Rights Commission intervened as a “third party”, as did the Irish Human Rights Commission in O'Keeffe v Ireland.Footnote 104 In Gauer v France,Footnote 105 the European Group of National Human Rights Institutions intervened as an amicus curiae. Numerous national human rights institutions, as well as the Network of African National Human Rights Institutions (NANHRI), have been established in Africa.Footnote 106 As at April 2013, 23 of them had affiliate status with the African Commission.Footnote 107 Even if these institutions are not actively involved in litigation at the national level, there is no impediment to their intervening as “third parties” or amici in cases pending at the regional level. This form of engagement is in line with their role of submitting cases to the (yet to be established) African Court of Justice and Human Rights.Footnote 108
It is suggested that the applicable rules should stipulate the requisite standard for admission as amici curiae. Adopting the approach of the European HR Court and the African HR Court, the criterion should be that the amicus shows why it would be in “the interest of the proper administration of justice” to be admitted. It is recommended that the judicial and quasi-judicial human rights institutions in Africa should request prospective amici curiae to indicate how the submission will benefit the proceedings and what will be different from the submissions of the parties or other amici curiae. These institutions should not accept amicus submissions that merely duplicate the factual and legal arguments of the principal parties. If a request to intervene is rejected, the rejecting institution should articulate the reasons for the rejection with reference to the required standard. Following the Inter-American HR Court, the submission of amicus briefs should also be allowed after the hearing of a case has been completed. By allowing amicus submission to be made “at any point during the proceedings”,Footnote 109 the African HR Court's practice directions seem to follow this course. Such an approach would maximize the contribution of potential amici.
The theoretical possibility of submitting amicus briefs should be supplemented by ensuring access to actual information on which a decision to prepare a submission may be based. The experience, thus far, that requests to intervene as amici have been heavily dependent on informal channels of information and therefore favoured well-connected and better resourced NGOs, should not be perpetuated. While it is correct that the African Commission has to observe confidentiality constraints under the African Charter, the commission could provide more details about seized cases without falling foul of these strictures. One way for NGOs to obtain this information is for them regularly to check the commission's activity reports to determine of which communications the commission has been seized and whether to submit amicus briefs. The NGO Forum preceding the commission's ordinary sessions should be exploited as a space in which potential amici could exchange information on pending cases. An agenda point on “submission of amicus curiae briefs” should become a permanent feature of the NGO Forum. The court has adopted the practice of publishing a summary of pending cases. Although this practice may in some instances provide NGOs with the information they need to submit amicus curiae submissions,Footnote 110 there is no reason why the court should not place the full texts of cases and pleadings of parties on its website. The court does not suffer from the same confidentiality controls as the commission. The constraints of access to information about pending cases could and therefore should be avoided, thus allowing free access for potential amici to the full texts of all submissions in pending cases. Such an approach would also serve the interests of states, which may potentially intervene as amici. To enable potential amici to glean the subject matter of pending cases, the African HR Court, REC courts, the African Commission and the African Children's Rights Committee should release informative press statements indicating the submission of communications or cases and their subject matter.
The African HR Court, REC courts, the commission and the committee should not merely allow, but should also actively solicit, amicus submissions. This can be done by identifying and approaching individual experts or organizations or by issuing a widely publicized request for amicus briefs in cases where complex factual or legal issues arise, or where no existing jurisprudence exists to guide these institutions. Approaching specific individuals or groups will ensure that African voices are heard, and thus counter the trend of international NGOs dominating the communications and amicus procedure before these institutions.
Drawing on the experiences of the European HR Court, the participation of amici curiae in the commission's oral hearings should be allowed under the African human rights system. While it is understandable that participation in oral hearings cannot be guaranteed, due to its potential to delay the process of finalizing communications, the benefit of oral argument, including the opportunity to clarify or ask questions, should not be discounted. The African and REC courts, the commission and the committee should therefore steer a course between the pitfalls and promises of allowing the participation of amici curiae in their oral hearings.
If these factors are in place, there is a good chance that the amicus curiae procedure may grow beyond its current limited use in Africa, and beyond the borders of countries following the Anglo-American legal tradition. Faced with the limited number of cases reaching the court in contentious proceedings, NGOs and others should draw inspiration from the history of the Inter-American HR Court by exploring the potential of advisory proceedings, also by intervening as amici curiae in such proceedings. Such interventions may go some way towards strengthening the sometimes inadequate or faltering reasoning of some of the African institutions charged with the interpretation and application of human rights. By allowing relevant arguments based on comparative and comparable international and foreign human rights law in concrete cases, this procedure may become an indispensable part of the African regional human rights landscape. By extending the arguments and data they submit to include extra-legal issues such as socio-economic considerations, budgetary analyses and statistics, and social science data,Footnote 111amici may weaken narrow legal formalism and assist in shifting the boundaries of the nature and potential gains of amicus curiae briefs and arguments.
