Skip to main content Accessibility help
×
Hostname: page-component-cb9f654ff-k7rjm Total loading time: 0 Render date: 2025-09-03T12:43:06.588Z Has data issue: false hasContentIssue false

3 - The Guiding Principles on the Search for Disappeared Persons

Origins and Impact

Published online by Cambridge University Press:  07 August 2025

Grażyna Baranowska
Affiliation:
Friedrich-Alexander-Universität Erlangen-Nürnberg
Milica Kolaković-Bojović
Affiliation:
Institute of Criminological and Sociological Research, Belgrade

Summary

In 2019, the CED adopted the Guiding Principles on the Search for Disappeared Persons (CED/C/7). This chapter describes the reasons that led to the discussion and adopt this document including the role of so called “Urgent Actions” the Committee had received as well as the dialogues held with states. Both showed, in the vast majority of cases, a serious failure of state authorities to comply with their obligation to search, reflected in deficient norms, inadequate institutions, lack of strategy to search and lack of cooperation with the victims. During three years the Committee collected opinions and proposals from victims organizations, NGOs, States, NHRIs, UN bodies, the ICRC and academics. The final document has been widely disseminated and so far translated into three languages beyond the six official UN languages.

The second part of the chapter looks into the impact and influence the Principles have had so far in different countries and with different stakeholders explaining how quickly the Principles were adopted not only by civil society but also by different state institutions, including legislation and court judgments.

Information

Type
Chapter
Information
Enforced Disappearances
On Universal Responses to a Worldwide Phenomenon
, pp. 47 - 77
Publisher: Cambridge University Press
Print publication year: 2025
Creative Commons
Creative Common License - CCCreative Common License - BYCreative Common License - ND
This content is Open Access and distributed under the terms of the Creative Commons Attribution licence CC-BY-ND 4.0 https://creativecommons.org/cclicenses/

3 The Guiding Principles on the Search for Disappeared Persons Origins and Impact

3.1 Introduction

In 2019, the Committee on Enforced Disappearances (hereinafter the Committee or the CED) adopted the Guiding Principles for the Search for Disappeared Persons (hereinafter the Guiding Principles or the Principles). The present chapter, written by the two rapporteurs appointed by the Committee for preparing the Guiding Principles, in its first part describes the considerations that led the Committee to discuss and redact these Guiding Principles, starting from the reaffirmation of the search of disappeared persons as an autonomous international human rights obligation under the Convention. An important element that took the CED to think about the need of some Guiding Principles for the search was the high number of ‘Urgent Actions’Footnote 1 it had received under article 30 of the International Convention for the Protection of all Persons against Enforced Disappearances (hereinafter the Convention or the ICPPED). These urgent actions reflected, in the vast majority of cases, a dramatic failure of the authorities to comply with the obligation to search, reflected in deficient norms, inadequate institutions, lack of strategy to search and lack of cooperation with the victims. The dialogues held with States under article 29 of the ICPPED also gave the Committee valuable information on the deficiencies of the search in various countries. The Committee, following its obligation under articles 30.3 and 30.4 of the Convention to improve the search mechanisms, came to identify manifold obstacles to effective and appropriate search efforts. So, after just five years since it started functioning, the Committee decided, in March 2016, that the moment had arrived for it to give an answer to the urgent need of victims of forced disappearances to search for their loved ones and therefore to study more in depth the obligation to search in order to determine its content and scope with a view of adopting an instrument that would give an answer to the pressing need of victims of forced disappearances to search for their loved ones and at the same time be useful for overcoming obstacles that the Committee has already identified.

The Committee’s own experience was enriched, once the decision to draft a document on the issue had been taken, through a highly participative process that preceded the adoption of the Principles. During more than three years, the Committee collected, through various conferences as well as a formal call for input, opinions and proposals on measures to strengthen the search processes. This input came from victims’ organizations, National Human Rights Institutions (NHRI), NGOs, States, bodies of the UN and the Inter-American system, the International Committee of the Red Cross (ICRC) and academics. The final document (CED/C/7, 8 May 2019)Footnote 2 has been widely published and, so far, translated into the six official UN languages and three more.

The first part of this chapter reviews how the Committee reaffirmed the search of disappeared persons as an autonomous international human rights obligation under the Convention in the context of urgent actions and dialogues with States, as well as by holding discussions among Committee members and thematic debates with renowned experts. This part of the chapter also addresses the obstacles the Committee identified to an effective and appropriate search and describes the highly participative process that preceded the adoption by the Committee, in April 2019, of the Guiding Principles.

The second part of the chapter presents a first balance of the impact that the Principles have had, three years after their adoption as a UN document (2019–2022),Footnote 3 shaping public policies of States (member States of the ICPPED as well as non-State parties) and international bodies, of how they found their way into national and international jurisprudence and legislation, as well as in academic literature and, last but not least, in civil society.

3.2 The Reasons That Led the Committee on Enforced Disappearances to Adopt the Guiding Principles for the Search for Disappeared Persons

3.2.1 The Obligation to Search for and Locate Disappeared Persons in the Convention for the Protection of all Persons from Enforced Disappearances

In the drafting of the Convention, there was agreement among States on the right of victims to know the fate and whereabouts of the disappeared person. To protect this right, the Convention enshrines the obligation of States to search for the disappeared person, addressing it not in a single article, as it did with the obligation to investigate (Art. 12), but in several articles (15, 19.1, 24.2 and 24.3, and 25.2 and 25.3). From this perspective, it might be misunderstood that the Convention would give less weight to the obligation to search and locate than to the obligation to investigate.

However, the international obligation to search for and locate disappeared persons is an autonomous one and is well developed throughout the Convention. The obligation to take all appropriate measures to search and locate disappeared persons, including that of cooperating among States and affording one another the maximum mutual assistance (article 15), is specified in more concrete obligations according to different situations, depending on whether the person is found alive, with another identity or dead. In the first case, the Convention establishes the obligation to release the person (articles 15 and 24.3). In the second case, related to the wrongful removal of children who are subjected to forced disappearance, or children whose father, mother or legal guardian is subjected to forced disappearance or children born during the captivity of a mother subjected to forced disappearance, States must identify them and return them their identity (articles 25.2 and 25.3). When the person is found dead, States have the obligation to exhume, identify, respect and return the body (articles 15 and 24.3).

The autonomous nature of the search is also reflected in the Convention when establishing that personal information collected or transmitted in the framework of the search shall not be used for purposes other than the search, without prejudice to the use of such information in criminal proceedings relating to the crime of forced disappearance (Art. 19). This provision can only be explained if the drafters of the Convention had in mind the autonomy of the search in relation to the criminal investigation.

The search as an autonomous international obligation is also manifest in the Convention by assigning to the Committee a specific mandate to urgently examine the petitions presented on behalf of a disappeared person in order for the State to search for and locate the person (article 30).

The autonomous nature of the search can also be seen in the provision of the Convention that establishes expressly the right of victims to know the fate of the disappeared person (article 24.2). To guarantee this right, conducting a criminal investigation is not enough. Only a specific obligation to conduct a search can guarantee that locating the disappeared person will be an integral part of the actions undertaken by the authorities. Accordingly, the Convention establishes that urgent action procedures will be kept open as far as the fate of the person being sought remains unresolved.

Under the International Convention, the obligation of States to search for and locate disappeared persons is clearly established as different from (yet related to) the obligation of States to conduct without delay a thorough and impartial investigation of the crime of forced disappearance, as stated in article 12.Footnote 4

3.2.2 The Obligation to Search for and Locate Disappeared Persons in the Work of the Committee on Enforced Disappearances

Receiving and considering urgent actions and monitoring States’ compliance with the obligations established in the Convention are two mechanisms enshrined in the ICPPED that allow the Committee to receive information from victims, victims’ organizations and NGOs as well as from States. Information received through these mechanisms enables the Committee to acquire knowledge regarding legal frameworks and institutional resources to conduct search processes as well as budgetary and personnel requirements of institutions charged with the search. This information has nourished the Guiding Principles.

3.2.2.1 Urgent Actions

By the time the Committee decided to create a working group charged with preparing a concept note on the obligation to search for the disappeared persons in accordance with the Convention and the jurisprudence of the CED,Footnote 5 and while the process of preparing the principles was underway, requests for urgent actions continued to increase. In 2017, the Committee received 86 requests for urgent actions, and 118 in 2018. As of April 2019, it had received 659 requestsFootnote 6 for urgent actions from 15 countriesFootnote 7 since the Committee was established.Footnote 8

Through the urgent action mechanism, the Committee received valuable information illustrating obstacles in the searching processes related to institutional weaknesses and disrespect and ill treatment of victims.Footnote 9

Institutional weakness often is expressed in deficiencies such as lack of authorities charged specifically with the search; fragmentation among investigations and lack of coordination among agencies, which cause excessive delays in the search processes; conducting the search without a strategy and carrying out isolated actions that are not part of a plan or a strategy previously defined; authorities that don’t act unless relatives or representatives of the disappeared person take initiative; requests for information that remain unanswered and authorities charged with supervising those requests that don’t take action; on-site investigations that are not carried out because the authorities do not have security measures; or even authorities charged with the search that are involved in the disappearances. In addition, the urgent action procedure brought to the Committee information about families and relatives of disappeared persons facing difficulties participating in the search.

Other problems seen by Committee members through urgent actions are those related to disrespect and ill-treatment of persons searching for their loved ones. On several occasions they have been prevented by authorities from formally denouncing the disappearance of a relative or have been contacted by the authorities in a manner that re-victimizes them. Authors of requests for urgent actions have faced threats, intimidation, pressure and reprisals.

The existence of these obstacles was confirmed during the process of drafting the Guiding Principles, in meetings and workshops with victims’ families, human rights organizations, experts and even with State institutions.

3.2.2.2 Dialogues with States and Concluding Observations

The obligation to search for and locate disappeared persons has been reaffirmed by the Committee in its concluding observations, issued after receiving States reports, information from victims and NGOs and having held constructive dialogues with States parties. Before the approval of the Guiding Principles, the Committee had interpreted the obligation to search and reaffirmed its autonomous nature in several concluding observations.

In line with the Convention, the Committee has recalled that determining the whereabouts of victims includes searching for and locating disappeared persons without delay.Footnote 10 It has also reaffirmed that the search must be launched even without a formal complaint.Footnote 11 For securing the effectiveness of the search, the Committee has recommended the adoption of measures such as the preservation and protection of mass graves and of all other sites where there is a suspicion that disappeared persons might be found.Footnote 12

Furthermore, based on the situation seen by the Committee in dialogues with Spain, Iraq, Tunisia, Colombia, and Bosnia and Herzegovina, in the context of reporting processes, the Committee has recommended that States should allocate sufficient human, technical and financial resources for the search processes.Footnote 13

Considering situations in Mexico, Colombia and Honduras, the Committee highlighted the importance of adopting search measures to increase the chances of finding persons alive. The Committee also emphasized the importance of continuing the search until the fate of the disappeared person has been established.Footnote 14

3.3 A Highly Participative Process Led to the Approval of the Guiding Principles by the Committee on Enforced Disappearances

After the two rapporteurs appointed for preparing the Guiding Principles presented the first draft to the Committee, in November 2018, it set up a consultative process and invited all interested stakeholders to submit written contributions: families of disappeared persons and their associations; State parties; NHRI; special procedures of the United Nations, such as the WGEID, and regional human rights organizations, like the Inter-American Commission on Human Rights (IACHR); civil society organizations; experts and academics.

The Committee received a total of forty-six contributions, from four continents, that were presented in Spanish, English, French and Arabic. There were twenty-eight contributions from organizations of victims of forced disappearances and civil society organizations,Footnote 15 one from a NHRI,Footnote 16 one from United Nations offices,Footnote 17 two from specialized UN agencies,Footnote 18 nine from State parties to the ConventionFootnote 19 and three from academia.Footnote 20

From 2016 to 2019, several workshops were organized in Colombia, Mexico and Germany, where many persons and national, regional and international organizations presented a variety of proposals that nourished the Guiding Principles. All these contributions were organized and systematized by a team of experts led by Gabriella Citroni, renowned human rights lawyer and now member of the Working Group on Enforced and Involuntary Disappearances.

Throughout the process that preceded the adoption of the Guiding Principles, families of the disappeared persons, persons and organizations involved in the search processes as well as experts agreed that an instrument of a more practical nature such as a set of principles aimed at solving concrete problems was a better tool than an instrument only interpreting the obligations established in the ICPPED.

Based on all the information gathered in the consultation process, the two rapporteurs redacted and revised a draft of the Guiding Principles for the Search for Disappeared Persons that was discussed and approved by the Committee in its session of April 2019. The Guiding Principles for the Search for the Disappeared Persons are available in the six official languages of the United Nations (Spanish, English, French, Russian, Arabic and Chinese) and so far also in German, Nepali and Serbian.

3.4 The Impact of the Guiding Principles for the Search for Disappeared Persons in State Norms and Actions, in Judicial Decisions, in Civil Society and in Academic Discussion

The Guiding Principles for the Search for Disappeared Persons, as shown above, have been developed in a highly participative process of many consultations with all kinds of stakeholders over more than three years. Since the demand for more effective search of disappeared persons and a clear formulation of States’ obligations to search came to the Committee mainly from victims and organizations from Latin American State parties, especially Mexico, it is no surprise that in the beginning the Principles resonated in Mexico more than in any other country. It was in Mexico where they were first presented by the Committee to a broader public.Footnote 21 The OHCHR Office in Mexico, continuing its permanent support of the Committee in the preparation of the Principles, published together with the Office of the National Ombudsman for Human Rights (Comisión Nacional de Derechos Humanos – CNDH) an illustrated booklet of the Principles, which has been widely distributed.Footnote 22 With the support of the German agency for economic cooperation (GIZ) the 16 Principles were presented as videos through the voices of different personalities (including Michelle Bachelet,Footnote 23 who by then was the High Commissioner for Human Rights) on public screens in Mexico’s subway and other places.Footnote 24

Responding to much input also from Colombian organizations, manifested in several workshops in Bogotá, the Principles received also public attention in Colombia and other Latin American countries. Although to a lesser extent, thanks to the efforts of the Asian Federation Against Involuntary Disappearances (AFAD) and the International Coalition Against Enforced Disappearances (ICAED), the Principles were echoed also in the Asian Region, for example, through an ICAED conference in Nepal in May 2019 or in February 2020 in Beirut, with the support of the Centre Libanais des Droits Humains (CLDH) and the Fédération euro-méditerranéenne contre les disparitions forcées (FEMED). Nevertheless, in accordance with the forces promoting the drafting of the Principles, the reception of these is still more visible in the Latin American region than in the rest of the world.

In the following sections, we will give an overview and outstanding examples of the impact of the Guiding Principles, considering their inclusion in legal and administrative texts as well as decisions by national and international bodies, their use by family and victims organizations and human rights defenders and organizations involved in the search of the disappeared and finally in an already rich academic discussion.

With regard to the impact of the Principles in national level decisions, we will present them starting with the countries where there have been more abundant references to the Guiding Principles in legal, administrative or judicial decisions. All the countries mentioned in the corresponding section are from Latin America, given that the demand for a more effective search of disappeared persons came to the Committee from organizations and victims from Latin American countries, as we mentioned before, and therefore, after the approval of the Principles, public debate involving legislative, administrative and judicial institutions was more intense than in other regions.

3.5 Impact of the Guiding Principles in Legal and Administrative Texts and in Judicial Decisions by National Bodies

While the Bournemouth Protocol has already gained much attention as a guideline that sets standards for the investigation of mass graves, it is still a civil society document. The Guiding Principles, as an official UN document, have already been referenced to in several legal documents and courts or treaty body decisions.

3.5.1 Mexico

Already in August of 2019, the Federal Government of Mexico made a public pledge to apply the Guiding Principles as part of its public policies against forced disappearances.Footnote 25 The National Human Rights Commission (CNDH), the institution created in accordance with the Paris Principles, has edited, together with the UN Office of Human Rights in Mexico, a printed popular version of the Principles that has been very helpful in the outreach, even beyond Mexico in other Spanish language countries.Footnote 26

The National Search Commission (CNB), the extraordinary search institution mandated in 2017 by the General Law on Forced Disappearance,Footnote 27 had already been vocal in the process of drafting the Guiding Principles and integrated them in many ways in their policies and norms. Soon after their adoption, the director of the CNB organized a formal outreach to all thirty-two Search Commissions in the federal States. When, after long debates in 2020, the basic Protocol that norms the activities of the CNB and the other institutions that have duties related to the search of disappeared had finally been adopted,Footnote 28 the basic norm established that the Guiding Principles ‘must be transformed into concrete actions of specific authorities which can guarantee, in practice, the right of every person disappeared or not found to be searched’. A year later, an additional protocol was adopted, dealing in particular with disappearances of children and young adults, which again refers to the Principles as basic orientation.Footnote 29 Beyond these basic protocols, the Guiding Principles have become a permanent reference in many documents and internal guidelines of the CNB and some federal State search commissions.Footnote 30

In June 2021, the Supreme Court of Mexico rendered a landmark decision in which, among other important aspects, it defined the international obligations of the Mexican State in view of the human rights treaties to which it is a party.Footnote 31 Extending the jurisprudence referring to the Views of Treaty Bodies on individual complaints, the Court declared in this decision that also the recommendations of the CED responding to requests for ‘urgent actions’ on behalf of disappeared persons in Mexico are binding for the Mexican authorities, which implies that their fulfilment is also subject to judicial and constitutional control. Substantiating this victims-oriented approach, the Court found that in international human rights law and particularly in the Convention there existed a right to be searched for and that this right includes the duty for the State to comply with the urgent actions remitted by the CED, even when this procedure (Art. 30 of the Convention) is apparently of only a humanitarian nature.Footnote 32 In their unanimous Judgment, for the members of the Court ‘it is clear that the search and its results constitute the essence of the right not to be forcibly disappeared and that they provide content and substance to the duties to prevent, investigate and repair the violations of human rights and their corresponding rights to the truth, justice and reparation’ (para. 107).

In this path-breaking decision, the Supreme Court not only declared the Urgent Actions of the CED obligatory. It also found that the Principles have to be attended and observedFootnote 33 by the Mexican State, quoting the introduction to the Principles, particularly the statement that they ‘seek to consolidate good practices in searching effectively for disappeared persons, arising from States’ obligation to search’ (para. 2 of the Introduction). In the following paragraph, the judges continue, referring now in detail to ten of the Principles they consider particularly relevant for their argument (para. 106).

Not in every case do the courts adopt fully the progressive pro persona language. In a case before the Higher Court of the federal State of Coahuila, a State with a particularly sombre record of disappearances, the majority of the Court rejectedFootnote 34 the draft sentence redacted by the judge-rapporteur, which was oriented in many parts by the Guiding Principles.Footnote 35

However, in 2022, Coahuila adopted an important constitutional reform, containing a whole section on the search of persons. The corresponding article 115Bis of the reformed constitution determines that the search must be carried out in accordance with international treaties, and particularly the Guiding Principles, which are written out in much detail in this paragraph.Footnote 36

The Supreme Court’s seminal sentence had a direct impact in a March 2022 initiative of the majority party in the National Parliament (Congreso de la República) aiming at adding three more paragraphs to Art. 17 of the Mexican Constitution in order to establish a ‘Right to be searched’ in cases of Forced Disappearance. The proposal copies language of the Principles and declares the right to be searched for as an autonomous right, distinct from the right to an investigation. In the argumentative part, it quotes large passages of the Supreme Court’s decision, including one where the Court cites the Principles.Footnote 37

The Principles have been adopted in norms and decisions in several more of the federal States that comprise the ‘United States of Mexico’. In December 2019, the Congress of the Capital District adopted a Search Law for the City of Mexico, which established that all the measures and procedures foreseen in this Law shall be guided by a series of principles that have to be in line with the General Law on forced Disappearances and with the Guiding Principles of the CED.Footnote 38 The Human Rights Commission of Mexico City (CDHDF), too, relies for many of the definitions used in their decisions (recommendations) on those developed in the Guiding Principles.Footnote 39

In October 2022, the Supreme Court of Justice of Mexico, together with the Federal School for Judicial Training, published a manual on the disappearance of persons. Various chapters mention the Guiding Principles, in particular one dedicated to forced disappearances in the United Nations Human Rights System.Footnote 40

3.5.2 Colombia

During the drafting process of the Principles, in Colombia, too, several consultations were held with different stakeholders about the text of the Guiding Principles. The Colombian government, in its latest report to the CED, committed itself to ‘continue its efforts to implement the Guiding Principles for the search for disappeared persons’.Footnote 41 The most important avenue for this implementation are the institutions created following the mandate of the Peace Accord of 2016, in 2017, as parts of a comprehensive system for the implementation of the principal goals of the Peace Accord: The Integral System for Truth, Justice, Reparation and Non-Repetition (SIVJRNR for its Spanish denomination).Footnote 42 Within this System, there are two organs with specific responsibilities regarding the search of disappeared persons (with both mandates limited ratione temporis to the period of the armed conflict):

  • The Special Jurisdiction for the Peace (JEP for its Spanish denomination).Footnote 43 The JEP is charged with the investigation of grave crimes committed during and in relation to the armed conflict and to try, under certain conditions, those responsible for these crimes. So, it is an extraordinary judicial organ, added to the existing (and continuing) regular organs of the justice system, the prosecutors, and the different kinds of Courts.

  • The second institution is a non-judicial body, the Special Unit for the Search for Persons reported missing in the context of and due to the armed conflict (UBPD for its Spanish denomination).Footnote 44

Both institutions have made efforts to integrate the Guiding Principles in their endeavours to find the disappeared persons and meet the need of the victims,Footnote 45 with a particular emphasis on Principle 13, which demands a constructive relationship between those institutions whose work should be mutually reinforcing. Indeed, both institutions have adopted the Principles in the design of their respective policies. The JEP, who had a representative participating in one of the Colombia workshops during the drafting process of the Principles, includes them in its list of ‘national and international norms and jurisprudence’ that orient its work.Footnote 46

The UBPD whose mandate is exclusively directed towards the search is even more explicit. It made a pledge before the CED to observe the Guiding Principles in the implementation of its mandate and actions.Footnote 47 And it made many efforts to meet this pledge. Already in its first National Search PlanFootnote 48 of 2020, it refers to the Principles as one of the international standards to observe and makes systematic use of the Principles for the definition of the needs of the victims and the strategies developed by the UBPD. In its internal guidelines on specific aspects of its work, the UBPD also refers to the Guiding Principles as part of their normative framework, such as in the Guidelines on Victims ParticipationFootnote 49 or the Guidelines on a Differential Approach in the search for children and youth.Footnote 50 In May 2021, when news circulated about numerous forced disappearances in the context of social mobilizations, the UBPD published a statement on international standards on guarantees against this crime, again quoting the Principles along with the Convention.Footnote 51 Also in oral statements, the first director of the UBPD made frequent reference to the Principles. They form without doubt part of the institutional culture of the UBPD. In June 2022, the Colombia Office of the OHCHR supported this effort of the UBPD through a much-publicized public conversation between the director of the Office, Juliette De Rivero, and the then director of the UBPD, Luz Marina Monzón, on the orientation that the Principles provide for the search.Footnote 52

Another institution in charge of the protection of human rights in Colombia is the Ombudsperson (Defensor del Pueblo). On the occasion of the International Day of the victims of forced disappearance, the Ombudsperson declared on 30 August 2021 that the institution will push on the Principles through a national campaign.Footnote 53

With the aim of building a route for finding all persons that have been subjected to forced disappearances, on 10 March 2023, the mayor of Buenaventura, a town in the Pacific coast of Colombia with high levels of serious human rights violations, adopted a decree creating an inter-institutional space for fighting against forced disappearances. The decree includes in its considerations several parts of Principle 3 of the Guiding Principles, which affirms that the search should be governed by a public policy.Footnote 54

3.5.3 Peru

In Peru, the search for the persons disappeared during the years of internal war and political violence has been entrusted to a special department within the Ministry of Justice (DGBPD for its Spanish denomination).Footnote 55 It is in charge of designing a National Plan for the search of persons disappeared during the years 1980–2000. In 2021, the DGBPD revised its first Plan and adopted a larger Plan for the forthcoming years up to 2030.Footnote 56 This governmental document ‘takes its direction from the guiding principles for the search for disappeared persons’Footnote 57 and integrates literally all of the 16 Guiding Principles, declaring them part of the Plan and refers in several details directly to them. In another important document for its work, the guidelines for the psychosocial accompaniment of the families of disappeared persons,Footnote 58 the DGBPD had also declared that the Guiding Principles form part of its legal basis.

3.5.4 Chile

With a view towards the fiftieth anniversary in 2023 of the coup d’état of Augusto Pinochet, the government of President Gabriel Boric decided to present a National Plan for the search of the persons disappeared during the dictatorship, to be executed by the Human Rights Program (Programa de Derechos Humanos – PDH) of the Ministry of Justice and Human Rights. In October 2022, the drafting process of the Plan was opened to a comprehensive dialogue with family and victims’ organizations as well as experts from other countries. The first project presented by the PDHFootnote 59 was explicit in its reference to the Guiding Principles, particularly to the rights of the victims to participate in the search as stipulated in Principles 3.5 and 5.1. The PDH held consultations with experts about the implementation of the Principles. The National Plan for Search, Truth, and Justice, intended to search for those who were subjected to forced disappearances during the dictatorship, was signed and launched by President Boric on a symbolic day, 30 August 2023, the international day of the victims of enforced disappearances. The final version of the National Plan again has numerous and detailed references to the Guiding Principles in support of the dispositions of the Plan.Footnote 60 According to this document, the Guiding Principles are ‘a basic reference for developing models for the search’ and ‘legitimize and guarantee the efforts of the families and their social position as agents of the search’.Footnote 61

3.6 Impact of the Guiding Principles in International Organizations

3.6.1 United Nations

The United Nations, as the tutelary organization on all the treaty bodies, including the CED, has made many efforts, in Geneva as well as through their regional and country offices, to support the drafting process and to promote their diffusion and application. In addition to using the Principles in the context of urgent actions as mentioned above, the CED has used them in its follow up concluding observations related to Colombia to encourage ‘the State party to systematically incorporate the methods of the guiding principles for the search for disappeared persons in the design and implementation of comprehensive search strategies’. It also referred to the Principles in its report after the visit to Mexico in February 2022, the first visit under article 33 of the Convention, that allows the Committee to visit a country after receiving reliable information indicating that a State Party is seriously violating the Convention.

The Committee has also invoked the Guiding Principles for issuing recommendations in its concluding observations. After noting that an ordinance in Switzerland is not fully in line with the Convention, it recommended that the State, ‘drawing the attention of the State party to guiding principles’,Footnote 62 make the necessary amendments to the ordinance, that is, establishing a twenty-four-hour response time for any search, instead of the six days mentioned in the Ordinance or establishing safeguards to ensure that any person who may be involved or has links with a person involved in a forced disappearance ‘does not participate in information gathering and is not in a position to influence the course of the investigation’. In this way, the Committee recalled principles 6 and 15. The Committee has also recommended the States of Brazil, Niger and Mali ensure that its efforts to search for disappeared persons or that the search procedures implemented are aligned, in accordance or consistent with the Committee’s guiding principles for the search for disappeared persons.Footnote 63

In its first General Comment, on enforced disappearances in the context of migration, the Committee affirmed that for the purpose of ensuring the ‘effectiveness of the search, States parties should implement the Committee’s Guiding Principles’.Footnote 64

Naturally, the ‘sister body’ of the CED, the WGEID, which had already given advice during the drafting process, also takes up the Guiding Principles regularly as orientation in their dealings with countries that are not State Parties to the ICPPED.Footnote 65

In Mexico, the local branch of the OHCHR was extremely helpful not only supporting the drafting process of the Principles but also its dissemination. As mentioned, the Office printed an illustrated booklet with the 16 Principles, which was widely distributed even beyond the Mexican borders. And it cooperated in the production of a video on each one of the Principles that have been shown on screens in public spaces like the metro.

3.6.2 Inter-American Human Rights System

The Inter-American Commission on Human Rights (IACHR), which had already participated in the consultation on the draft of the Principles, included in their joint statement on behalf of the International Day of the victims of forced disappearance in 2021 an appeal to ‘apply’ the Guiding Principles.Footnote 66 For the same purpose of commemorating the International Day of the victims of forced disappearances in 2022, the IACHR together with the CED and the WGEID called on States ‘to adopt comprehensive policies on enforced disappearances that seek to make the rights to truth, justice, and reparation a reality’ adding that those policies ‘should also contemplate the economic and psychosocial impact that the disappearance and search has on victims’ families, particularly women’, and recalling that ‘the CED’s Guiding Principles note that it is States’ duty to assess and provide the support needed by families during the search process. They should also require the search to follow a differential approach and be undertaken from a gender perspective and with adequately trained personnel’.Footnote 67

The principles were also mentioned in at least one country report of the Inter-American CommissionFootnote 68 where the Commission refers to Principle 3 (need of a public policy) to ask Brazil to structure its efforts in a coherent way (para. 407). The OAS to which the IACHR belongs had been asked by Peru to include in the long chapter of its regular Human Rights Resolution an express invitation for the member States to take the Guiding Principles as the source for their policies.Footnote 69 Although this direct mention did not make it into the final more concise text,Footnote 70 the Peruvian proposal showed the interest of governments in the Principles.

On its part, the Inter-American Court of Human Rights had mentioned the Guiding Principles in some of the latest cases related to forced disappearances. In Garzón Guzman v. Ecuador, the Court referred to principles 6 and 13 to reaffirm that the search must be initiated even without a formal complaint and that the search of the disappeared person and the criminal investigation should be mutually reinforcing and the comprehensive search process should be conducted with the same effectiveness as the criminal investigation.Footnote 71 In Familia Julien Grisonas v. Argentina, the Court resorted to the Guiding Principles to reaffirm the right of victims, representatives or any person authorized by them to participate in the search and to have access to information on the action taken and on the progress and results of the search.Footnote 72 In Movilla Galarcio v. Colombia and Tabares Toro v. Colombia, the Court deemed relevant that the Guiding Principles be considered in the implementation of the compliance with the reparation order given by the Court to establish the whereabouts of Mr Movilla and Mr Tabares, respectively, and expressly indicated the principles most relevant to each case.Footnote 73 In a case decided in October 2022, Flores Bedregal v. Bolivia, the Court, when reaffirming the different nature of the search and that of the criminal investigation recalled that the Guiding Principles established that the criminal investigation or the conviction or acquittal of those accused of having committed an enforced disappearance should not constitute an obstacle to the continuation of search activities or be invoked to justify their suspension.Footnote 74

3.6.3 African Union

In the course of its 73rd session (21 October–9 November 2022) in Banjul, Gambia, the African Commission on Human and Peoples’ Rights adopted its Guidelines on the Protection of All Persons from Enforced Disappearances in Africa.Footnote 75 This is the first systematic elaboration on the issue of forced disappearances within the African System of Human Rights Protection. The ninety-page document draws extensively on the international normative advances on Forced Disappearance. Chapter 4.1.4 on the ‘Obligation to search and investigate’ is largely based on the Guiding Principles adopted by the CED, referring to several of them in detail.

3.7 Impact of the Guiding Principles in Civil Society

As mentioned before, the basic impulse for the CED to redact the Guiding Principles has come from the permanent complaint of victims’ initiatives, human rights organizations and civil society in general that the search for the disappeared persons is mostly neglected by the responsible States. The Committee, while reaffirming that there is a clear States obligation already in the text of the Convention (see above) found it nevertheless necessary to issue a special document on the obligation of and good practices for the search of disappeared persons. This process resulted in the Guiding Principles, which was advanced in permanent exchange with civil society organizations. So, it is natural that these were the first to adopt the Principles as a new tool in their struggle to find the disappeared. The cases of Mexico and Colombia have already been highlighted. But first in Latin America and soon beyond that region, civil society began to use the Principles wherever there were disappeared persons to find. In the following paragraphs, we present just a few examples, highlighting the ones from countries that are not State parties to the Convention. We will present first the impact in civil society in Latin American countries, then in Asian and in European countries.

3.7.1 Honduras

In Honduras, one of the few Central American States that have ratified the Convention, civil society organizations have taken great interest in the Principles. One example is the Honduran Black Fraternal Organization (Organización Fraternal Negra Hondureña) (OFRANEH), that cares, among other issues, about the fate of disappeared members of the Garífuna communities in the Caribbean coast of the country. In its statement on behalf of the International Day of the Victims of Forced Disappearances in 2021, they sustained their claims on an extensive and detailed use of the Guiding Principles.Footnote 76

7.2 Peru

An example of the wide dissemination of the Guiding Principles among civil society organizations is its mention in a text about memory and non-repetition, published in Quechua, by the National Association of Relatives of the Kidnapped, Detained and Disappeared in Peru (ANFASEP) together with the Catholic University of Peru (PUCP).Footnote 77

3.7.3 Cambodia

In April 2022, fifty civil society organizations from Cambodia issued a joint statement denouncing forced disappearance in Cambodia, particularly the cross-border disappearance of Thai human rights activist Wanchalearm Satsaksit. Specifically, they declared that ‘unconscionable delays in the search for a disappeared person are inconsistent with the Guiding Principles for the search for disappeared persons, including to presume the person is alive, respect human dignity, start the search without delay, use information in an appropriate manner, and respect that the search is a continuing obligation until the fate of the disappeared is known’.Footnote 78

3.7.4 Syria

In March 2021, ethnic minority groupsFootnote 79 from northern and eastern Syria founded a Coalition named ‘Synergy’ to represent all the victims of the wars in the region. A special focus of Synergy is directed towards the victims of forced disappearance. With a view towards existing and hopefully forthcoming international commissions for the search of these disappeared persons, Synergy developed a set of guidelines for the participation of victims in the international mechanism for the disappeared in Syria,Footnote 80 with the aim ‘to consolidate the right to the participation of victims and their families in the search for their disappeared and loved ones in Syria’. As the drafters manifest, the guidelines ‘are based on articles 24 and 18 of the International Convention for the Protection of All Persons from Enforced Disappearance and the Guiding Principle no. 5 of Guiding Principles for the search for the disappeared persons developed by the Committee on Enforced Disappearance’. Indeed, this document can be considered an interesting, carefully drafted, adaptation of the principle of victims’ participation in the search to the specific context and conditions of this region in Syria, a State that has not signed the ICPPED nor shows any concern about the protection from forced disappearance.

3.7.5 Poland

Although the Guiding Principles are based on the Convention, developing the duty to search contained in this treaty, they are an autonomous UN document at the service of any person, group or institution, including States that are not a party to the treaty. An interesting example on how the Principles thus can have an impact beyond the boundaries of the Treaty obligations is a document produced by the Polish Police Academy dealing with the ‘Development of a database and tools for semantic search for information and knowledge management in the area of missing persons and search for persons’. The authors of the study emphasize that the proposed information system has been designed in line with the Guiding Principles, which they describe in detail adding that ‘all these requirements, and others contained in the document, were taken into account when developing the system’.Footnote 81

3.8 Academic Discussion of the Guiding Principles

Since some of the academics that for years have been involved in the topic of forced disappearances had also taken part in the drafting process, it is not surprising that they also published on the document once it had been adopted by the CED.Footnote 82

Several academic publications refer to the Guiding Principles in contexts that go beyond their immediate scope related to the search. For example, Bernard Duhaime, Juan E. Méndez and Pau Perez-Sales point to the Guiding Principle on the Respect for human dignity in the context of the relation between forced disappearance and torture.Footnote 83 Issa Cristina Hernández Herrera, when advocating for the need to interact in the search even with groups of organized crime in view of a ‘humanitarian alternative’ for the families victims of such groups, and decrying the ‘false and unfair choice between justice and truth’ that especially victims of these groups are confronted with, sees an avenue for victims in ‘a complementarity logic’ between investigation and search as demanded by Principle 13 of the Guiding Principles.Footnote 84 Britta Nicolmann points to the fact that the CED itself, once the Principles had been adopted, makes systematic use of them in its Urgent Action recommendations.Footnote 85 Lena Guercke finds in Principle 10, which deals with the efficient organization of the search an argument, ‘that the CED considers “disappeared persons” as encompassing both victims of forced disappearances and victims of disappearances committed by non-State actors and considers the obligation to search to apply to all victims’.Footnote 86

One aspect in which the Guiding Principles have found particular resonance is the disappearance of persons during flight or migration. In her studies on disappearances in the context of migration,Footnote 87 Grażyna Baranowska draws systematically on the Principles for interpreting the norms of the Convention. Melanie Klinkner and Howard Davis, authors of a book on ‘The Right to the Truth in International Law’,Footnote 88 draw on article 9 of the Guiding Principles in a related essay published after the adoption of the Principles, in order to substantiate the duty to cooperate in effective investigations, understanding that Principle 9 ‘glosses the cooperation requirement in article 15’ of the Convention.Footnote 89

Special attention to the Principles comes from Chilean law professor Pietro Sferrazza who only weeks after the publication of the Principles discussed them in a first article dealing with problems of the search for the persons disappeared during the Pinochet dictatorship that are still not found.Footnote 90 Sferrazza stressed the importance of this ‘soft law text’ for the Chilean case, particularly with regard to the search as a continuing obligation (Principle 7) which he discusses in extenso. In another, larger essay published the same year, the Chilean expert sets out the existence of an autonomous fundamental right of disappeared persons to be searched for, along with a corresponding international obligation for all States.Footnote 91 He highlights the Guiding Principles as a ‘landmark in the evolution of the interdisciplinary reflection about forced disappearance’ and considers it an ‘obligation for any State that seriously seeks to implement a public policy of search’. The CED, concludes Sferrazza, with the Principles has begun ‘to promote a complementary model of search’. In this line, the author sustains throughout the text his argument quoting the different Principles. To these two important essays, Sferrazza added another in which he sets out directly to comment on the Principles article by article.Footnote 92 He starts his analysis with a focus on one of the main concerns of the Principles, the difference and necessary complementarity of the two principal ways in which the search is normally conducted: through judicial and administrative (or ‘humanitarian’) procedures. In the main part of the essay, titled ‘Critical analysis of the Guiding Principles for the Search for Disappeared Persons’, the author comments on all the Principles, drawing often on related sources. He discusses first the principles that set the general frame, like the permanent character of the obligation to search, the presumption of life and the respect for dignity and the need for a comprehensive public policy. He notes that the Principles do not expressly call for an autonomous public institution for the search but leave it open to States whether they take this option or find a way that the competent judicial organs deal adequately also with the search, whereas in his opinion the need for a special administrative organ for the search is clear. In his discussion of the more technical recommendations contained in the Principles, Sferrazza comments that those related to forensic procedures are rather general and suggests some precisions like, for example, related to the preservation and documentation of unidentified remains. Without prejudice of these and some other features where Sferrazza sees a need for more extensive development of their content, the author summarizes his analysis stating that the Principles are a ‘great advancement of the universal system of protection of human rights with regard to the humanitarian needs of the victims’.

In Colombia, already in 2020, a master’s thesis sought to analyze the relevance of the Guiding Principles with regard to the work of the official institution charged with the search of the disappeared persons (Unidad de Búsqueda de Personas Dadaspor Desaparecidas – UBPD).Footnote 93 In her thesis, the author gives a detailed overview of the Principles and shows that they reflect largely the principles formulated in the legal norms that implement the Peace Accord of 2016. As a consequence, the author presents a series of specific proposals for direct application of the Principles in the work of the UBPD and their relations with other authorities created in the framework of the Peace Accord.

A comparative study between Colombia and El Salvador with respect to the rights of families to participate in the search considers the Guiding Principles as ‘the most promising instrument’ in the international context and proceeds to a detailed scrutiny of their applicability in existing norms and the needs to enlarge and precise them.Footnote 94

An even more expansive study on non-judicial search mechanisms in Latin America and Asia also discusses in much detail the Principles adopted by the CED.Footnote 95

The number of academic texts referring more or less extensively to the Guiding Principles is growing fast and it is impossible to try to give an exhaustive list here. It should be of interest, though, that not only legal and social scholars pay attention to the Principles but also forensic scientists.Footnote 96 The latest specific protocol on forensic procedures, the 2020 Bournemouth Protocol on Mass Grave Protection and Investigation,Footnote 97 explicitly ranks the CED Guiding Principles among the ‘International norms’ in the field, referring repeatedly to them throughout the text. Another academic document proposing standards, in this case on the registry and documentation of forced disappearances, refers also to the Principles, particularly Principle 11.Footnote 98

In Serbia, a State Party to the Convention, the Provincial Protector of Citizens – Ombudsman of the Autonomous Province of Vојvоdinа publishes a voluminous Yearbook. Its 2021 edition, dedicated to the Right to Life, offers an article by Milica Kolaković-Bojović on ‘Disappeared Persons and the Right to be Considered Alive – The Current State of Play in the Western Balkans’ in which the author, a member of CED, recurs to the Principles, among the International standards which proclaim the right to be searched for under the presumption of life, supporting this right. The author also informs that in 2021 the Serbian Government has established a working group to develop a draft Law on Missing Persons for which it used the Guiding Principles in detail.Footnote 99 The line between academic research, reports and similar documents by international human organizations is a fluid one. To give just a few examples, we mention the recent report of REDRESS on forced disappearance in Africa,Footnote 100 which makes extensive use of the Principles, and the interest of the International Commission of Jurists (ICJ) in understanding and disseminating the Principles.Footnote 101

In Pakistan, which is not a Party to the Convention, the Guiding Principles were mentioned in an article published in 2021 entitled ‘Dysfunctional Law against the Crime of Enforced Disappearances in Pakistan’. When referring to the continuous nature of the obligation to investigate a crime of forced disappearance, the authors recalled the continuous nature of this crime, enshrined in the Convention and in Principle 7 of the Guiding Principles.Footnote 102

3.9 Conclusions

The Guiding Principles for the Search for Disappeared Persons have been the result of persistent claims from family organizations and civil society for a clear, detailed and legitimate interpretation of the right to be searched for and the right to search, according to international human rights law and stated in the ICPPED. The Principles were drafted with active and broad participation of many victims, in a process that let them feel that this instrument was theirs. It is no surprise then that those victims, their collective organizations and other human rights organizations from civil society make ample use of the Principles to sustain their continuing claims for a more efficient, respectful and participative search of the beloved family members or other persons close to them that continue disappeared.

The Principles were drafted, however, also with a view to giving better orientation and a more explicit interpretation of their obligations in the search process to those States that are willing to improve their practice that had and has been often criticized by the Committee in its recommendations on urgent actions and its concluding observations. It is encouraging to see that several States have quickly taken up this opportunity and integrated, in a constructive way, the Principles in the design of their public policies related to the search, in their legislation and, in one case, even made the Principles a constitutional norm for the search. Similarly, courts, including Supreme Courts, have adopted the Principles as a norm to measure the performance of the competent authorities in the search. The same is true for the most advanced jurisdiction for forced disappearance on the international level, The Inter-American Court of Human Rights, which has already integrated the Principles in its case law on forced disappearances. It is also notable to see that both the Committee on Enforced Disappearances and the Working Group on Enforced or Involuntary Disappearances continue to apply the Guiding Principles in their work.

The present chapter was concluded at the end of 2022, three years after the adoption and publication of the Guiding Principles. The balance of these first three years of the existence of the Principles is encouraging in many ways. While it is evident that the Principles have received most attention in the Latin American region, as it was there where the strongest impulse for their redaction came from, the Principles are making their way into other regions, too, and are clearly on the way to be universally recognized and integrated in the struggle for the search of disappeared persons. The examples presented here from civil society in Poland, Serbia, Cambodia, Syria and particularly the inclusion of the Principles in the recent Guidelines on the Protection of All Persons from Enforced Disappearances of the African Union show that the Principles can be adapted to situations everywhere where people are forcibly disappeared and where there is a will to do everything possible to clarify these disappearances and locate the missing persons.

Footnotes

1 In accordance with the Convention, by means of an urgent action, the Committee requests a State party to immediately take measures to search for, locate and protect a disappeared person.

2 Committee on Enforced Disappearances, Guiding principles for the search for disappeared persons, CED/C/7, 2019.

3 Additionally, several instances that occurred in 2023 were added to the chapter.

4 R. Huhle, ‘Fate and whereabouts: The two elements that make up the right to know about the victims of forced disappearance’, in S. Mandolessi and K. Olalde Rico (eds.), Disappearances in Mexico: From theDirty Warto theWar on Drugs’ (Routledge, 2022).

5 Committee on Enforced Disappearances, Report of the Committee on Enforced Disappearances, Doc. A/72/56, 2017.

6 Committee on Enforced Disappearances, Report of the Committee on Enforced Disappearances, Doc. A/74/56, 2019.

7 Argentina, Armenia, Brazil, Cambodia, Colombia, Cuba, Honduras, Iraq, Kazakhstan, Lithuania, Mauritania, Mexico, Morocco, Sri Lanka, Togo.

8 As of 31 March 2023, the Committee had registered requests for urgent action concerning 1,578 disappeared persons since 2012. See Committee on Enforced Disappearances, Report of the Committee on Enforced Disappearances, Doc. A/78/56, 2023.

9 Committee on Enforced Disappearances, Report of the Committee on Enforced Disappearances, Doc. A/73/56, 2018; chapter on urgent action procedure under Art. 30 of the Convention; and Report of the Committee on Enforced Disappearances on the 15th session, 16th session, chapter on urgent actions procedure under Art. 30 of the Convention.

10 See Committee on Enforced Disappearances, Concluding observations on the report submitted by Iraq under Art. 29 (1) of the Convention, CED/C/IRQ/CO/1, 13 October 2015; Concluding observations on the report submitted by Tunisia under Art. 29 (1) of the Convention, CED/C/TUN/CO/1, 11 March 2016; Concluding observations on the report submitted by Colombia under Art. 29 (1) of the Convention, CED/C/COL/CO/1, 27 October 2016; Concluding observations on the report submitted by Honduras under Art. 29 (1) of the Convention, CED/C/HND/CO/1, 21 June 2019; Concluding observations on the report submitted by Peru under Art. 29 (1) of the Convention, CED/C/PER/CO/1, 8 May 2019; and Concluding observations on the report submitted by the Plurinational State of Bolivia under Art. 29 (1) of the Convention, CED/C/BOL/CO/1, 24 October 2019.

11 See Committee on Enforced Disappearances, Concluding observations on the report submitted by Spain under Art. 29(1) of the Convention, CED/C/ESP/CO/1, 12 December 2013.

12 See Committee on Enforced Disappearances, Concluding observations on the report submitted by Iraq and Committee on Enforced Disappearances, Concluding observations on the report submitted by Chile under Art. 29 (1) of the Convention, CED/C/CHL/CO/1, 8 May 2019.

13 See Committee on Enforced Disappearances, Concluding observations on the reports submitted by Spain, Iraq, Tunisia, Colombia, above, and Committee on Enforced Disappearances, Concluding observations of the Committee on the report submitted by Bosnia & Herzegovina, under Art. 29(1) of the Convention, CED/C/BIH/CO/1, 7 October 2016.

14 See Committee on Enforced Disappearances, Concluding observations on the reports submitted by Iraq, Tunisia, Colombia, Honduras, Peru and Chile, above.

15 Grandmothers of Plaza de Mayo, Argentina; African Net against extrajudicial executions and forced disappearance (ANEKED); National Association for the Promotion and Protection of Human Rights (ANAPRODH), Cameroon; Association for the Recovery of Historical Memory of Catalunya (ARMH); Asia Justice and Rights (AJAR); Asian Federation against involuntary disappearances; Citizens in support of Human Rights (CADHAC) and Women’s Human Rights Center (CED- HEM), Mexico; National Campaign against Forced Disappearance in Mexico (CNDF); Northern Pass Human Rights Center, Mexico; Center for Legal and Social Studies (CELS), Argentina; Committee of Families of Detained-Disappeared Persons in Honduras (COFADEH); Human Rights Commission (COMISEDH), Perú; Digna Ochoa Chiapas Grassroot Human Rights Committee, Mexico; Colombia-Europe-United Sates Coordination, (CCEEU); National Human Rights Coordination, Peru; ECCHR, Berlin; Argentine Team of Forensic Anthropology (EAAF); Equitas; Forensic Anthropology Foundation of Guatemala; Foundation for Justice and Democratic Rule of Law, Mexico; I(dh)eas, Mexico; Organization of Human Rights and Democracy Initiators (IOHRD), Iraq; Mothers of Plaza de Mayo, Argentina; National Movement of State Crimes (MOVICE), Colombia; Independent Romanian Society for Human Rights; Swiss Network of International Studies; Trudy Huskamp Peterson (archivist), United States; Truth Know, Chipre.

16 National Commission for Human Rights from Mexico.

17 OACNUDH Mexico.

18 UNICEF, International Committee of the Red Cross.

19 Argentina, Austria, Colombia, Ecuador, France, Morocco, Peru, Sri Lanka, Ukraine.

20 University of Bournemouth (United Kingdom), Institute for Legal Studies of the Polish Academy of Sciences and Nestor Oswaldo Arias (Human Rights expert from Colombia).

21 In the Auditorio del Museo Memoria y Tolerancia, Mexico City, on 29 August 2019, in presence of the head of the National Search Commission (CNB) and the vice-minister of the Interior. This presentation was followed by more events in Guadalajara, Monterrey, Chihuahua, Jalapa and other cities.

22 Comité de la ONU contra la Desaparición Forzada, Principios rectores para la búsqueda de personas desaparecidas (ONU-DH, 2019).

23 OACNUDH México, Principios Rectores para la búsqueda de personas desaparecidas – Michelle Bachelet (2021), available at https://youtu.be/ncuwienPVK8.

24 The complete list of these videos (in Spanish) can be found at OACNUDH México, Principios Rectores para la Búsqueda de Personas – Playlist (2021), available at https://www.youtube.com/watch?v=VDalcPdekwU&list=PLeL4yp--msGcRKgVjXKuLLm-Ozcl7-zsB.

25 ‘Desaparición Forzada: tragedia y esperanza’, La Jornada, 31 August 2019, available at www.jornada.com.mx/2019/08/31/edito/002a1edi.

26 Comité de la ONU contra la Desaparición Forzada, Principios Rectores para la Búsqueda de Personas Desaparecidas (Oficina del Alto Comisionado de las Naciones Unidas, 2019), available at https://www.ohchr.org/sites/default/files/Documents/HRBodies/CED/PrincipiosRectores_DigitalisedVersion_SP.pdf.

27 Ley General en Materia de Desaparición Forzada de Personas, Desaparición Cometida por Particulares y del Sistema Nacional de Búsqueda de Personas (México: 2017).

28 Protocolo Homologado para la Búsqueda de Personas Desaparecidas y No Localizadas, Acuerdo SNBP/002/2020, 6 November 2020, available at https://www.dof.gob.mx/nota_detalle.php?codigo=5601905&fecha=06/10/2020.

29 Protocolo Adicional para la Búsqueda de Niñas, Niños y Adolescentes, Acuerdo SNBP/002/2021, 15 July 2021, available at https://www.dof.gob.mx/nota_detalle.php?codigo=5623969&fecha=15/07/2021.

30 For example: Comisión Nacional de Búsqueda (CNB), Enfoque DH, USAID, Manual de Capacitación para la Búsqueda de Personas, La Voz de la Academia (CNB, 2020); CNB and USAID, Guía de estudio. El ABC del Análisis de Contexto. Herramientas básicas de análisis de contexto orientado a la búsqueda de personas desaparecidas (CNB, 2021); and Estrategia para el Registro Nacional de Personas Desaparecidas o No Localizadas (CNB, 2020).

31 Suprema Corte de Justicia de la Nación, Amparo en revisión 1077/2019, available (in Spanish) at www.idheas.org.mx/publicaciones-idheas/materiales-consulta-idheas/version-publica-amparo-en-revision-1077-2019/.

32 For a detailed discussion of the legal reasoning of the decision and its importance see G. Citroni, ‘Supreme Court of Justice of Mexico: The urgent actions of the Committee on Enforced Disappearances are legally binding’, Opinio Juris, 17 August 2021, available at https://opiniojuris.org/2021/08/17/supreme-court-of-justice-of-mexico-the-urgent-actions-of-the-committee-on-enforced-disappearances-are-legally-binding/.

33 ‘Resultan atendibles y observables’. Suprema Corte de Justicia de la Nación, Amparo en revisión 1077/2019, available (in Spanish) at www.idheas.org.mx/publicaciones-idheas/materiales-consulta-idheas/version-publica-amparo-en-revision-1077-2019/.

34 See Poder Judicial de Coahuila, Novena Sesión Ordinaria del Pleno del Tribunal Constitucional Local (2021), available at www.pjecz.gob.mx/sesiones/tribunal-constitucional/2021/novena-sesion-ordinaria-del-pleno-del-tribunal-constitucional-local-2021-10-27/. The original draft sentence is not public. The author holds a private copy as he had presented to the Court an Amicus Curiae. The Court, however, refused to accept any of the various Amicus offered to it.

35 For a detailed critique of the decision see: I. Spigno, ‘Quién debería buscar a las personas desaparecidas en Coahuila, México?’, Agenda Estado de Derecho, 6 December 2021.

36 ‘La búsqueda de personas se regirá en todo momento por lo dispuesto en los tratados internacionales en la materia de los que el Estado mexicano es parte, las resoluciones de los organismos internacionales competentes en la materia, así como por los principios rectores para la búsqueda de personas desaparecidas emitidos por el Comité de la Organización de las Naciones Unidas contra la Desaparición Forzada, en el sentido de que la misma se realice bajo la presunción de vida; respete la dignidad humana; se oriente por una política pública; con un enfoque diferencial; respete el derecho a la participación; se inicie sin dilación; se conciba como una obligación permanente; se realice con una estrategia integral; en su caso, tome en cuenta la vulnerabilidad de las personas migrantes; se organice de manera eficiente; use la información de manera apropiada; sea realizada de manera coordinada; en condiciones seguras; sea independiente e imparcial y se lleve a cabo a través de protocolos públicos.’

37 Gaceta Parlamentaria, XXV, 5991-III, 29 March 2022, available at http://gaceta.diputados.gob.mx/Gaceta/65/2022/mar/20220329-III.html#Iniciativa28.

38 Ley de Búsqueda de Personas de la Ciudad de México, Gaceta Oficial de la Ciudad de México, Art. 5. Similar laws with the same reference to the Principles have been adopted in other Mexican States, e.g., in Jalisco: Ley de Personas Desaparecidas del Estado de Jalisco, 5 March 2021.

39 See, e.g., Comisión de Derechos Humanos de la Ciudad de México, Recomendación 2/2020 (Expedientes CDHDF/IV/122ffLAU13/D7502 y 8 otros).

40 L. Eliud Tapia Olivares, Manual sobre Desaparición de personas México (Suprema Corte de Justicia de la Nación y Escuela Federal de Formación Judicial, 2022), available at https://www.supremacorte.gob.mx/sites/default/files/publicaciones_scjn/publicacion/2024-04/Manual%20sobre%20desaparicio%CC%81n%20de%20personas.pdf.

41 Committee on Enforced Disappearances, Additional information submitted by Colombia under Art. 29(4) of the Convention, CED/C/COL/AI/1, 17 January 2020, para. 8.

42 Sistema Integral de Verdad, Justicia, Reparación y No Repetición, Acto Legislativo No. 01/2017.

43 Jurisdicción Especial para la Paz (JEP).

44 Unidad de Búsqueda de Personas dadas por Desaparecidas en el contexto y en razón del conflicto armado (UBPD).

45 V. Hinestroza, I. Jave and R. Huhle, Comisiones de búsqueda en América Latina. Una apuesta extraordinaria por la integralidad en la investigación de las desapariciones (GIZ, 2021) available at https://www.bivica.org/file/view/id/5968.

46 See Jurisdicción Especial para la Paz (JEP), Sección de ausencia de reconocimiento de verdad y responsabilidad, Decisión AI-042 de 2021, 10 August 2021, para. 44, 54.

47 Cancillería de Colombia, Anexo II al informe del Estado parte, Contribución de la UBPD a la elaboración del II Informe del Estado colombiano al Comité contra la Desaparición Forzada, INT_CED_AIS_COL_41954_S, 2019.

48 Unidad de Búsqueda de Personas dadas por Desaparecidas, Plan Nacional de Búsqueda de la Unidad de Búsqueda de Personas dadas por Desaparecidas en el contexto y en razón del conflicto armado (UBPD, 2020).

49 Unidad de Búsqueda de Personas dadas por Desaparecidas (s.f.), Lineamientos para la participación de las personas que buscan y las personas dadas por desaparecidas encontradas con vida, durante el proceso de reencuentro, desde una perspectiva humanitaria y extrajudicial (UBPD).

50 Unidad de Búsqueda de Personas dadas por Desaparecidas, Lineamientos del Enfoque Diferencial de Niñez, Adolescencia y Juventud para el Proceso de Búsqueda de Personas Dadas por Desaparecidas en el Contexto y en Razón del Conflicto Armado (UBPD, 2020).

51 Unidad de Búsqueda de Personas dadas por Desaparecidas, Estándares internacionales sobre garantías para la prevención y protección de las personas frente a la desaparición (UBPD, 2021), available at https://unidadbusqueda.gov.co/actualidad/estandares-internacionales-sobre-garantias-para-la-prevencion-y-proteccion-de-las-personas-frente-a-la-desaparicion/.

52 Oficina del Alto Comisionado de las Naciones Unidas en Colombia, ‘La búsqueda de las personas desaparecidas a la luz de los principios rectores de la ONU’, 16 June 2022, available at www.hchr.org.co/pronunciamientos/la-busqueda-de-las-personas-desaparecidas-a-la-luz-de-los-principios-rectores-de-la-onu/.

53 Defensoría del Pueblo, ‘Defensoría del Pueblo impulsará los 16 principios para la búsqueda de personas desaparecidas de la ONU’, 30 August 2021, available at https://www.defensoria.gov.co/-/defensor%C3%ADa-del-pueblo-impulsar%C3%A1-los-16-principios-para-la-b%C3%BAsqueda-de-personas-desaparecidas-de-la-onu.

54 Distrito Especial, Industrial, Portuario, Biodiverso y Ecoturístico de Buenaventura, Decree 0047, 10 March 2023, available (in Spanish) at https://www.buenaventura.gov.co/images/multimedia/20230312_decreto_0047_del_10_de_marzo_de_2023.pdf.

55 Dirección General de Búsqueda de Personas Desaparecidas (DGBPD).

56 Ministerio de Justicia y Derechos Humanos de Perú, Plan nacional de búsqueda de personas desaparecidas al 2030 (Perú: 2021), available (in Spanish) at https://cdn.www.gob.pe/uploads/document/file/2145511/Plan%20Nacional%20de%20B%C3%BAsqueda%20de%20Personas%20Desaparecidas%20al%202030.pdf.pdf.

57 See Committee on Enforced Disappearances, Information received from Peru on follow-up to the concluding observations on its report submitted under Art. 29 (1) of the Convention, CED/C/PER/FCO/1, 15 November 2021, para. 27.

58 Ministerio de Justicia y Derechos Humanos de Perú, ‘Protocolo para el acompañamiento psicosocial a familiares en el proceso de búsqueda de personas desaparecidas con enfoque humanitario’, 21 April 2021, available (in Spanish) at www.gob.pe/institucion/minjus/informes-publicaciones/1854676-protocolo-para-el-acompanamiento-psicosocial-a-familiares-en-el-proceso-de-busqueda-de-personas-desaparecidas-con-enfoque-humanitario.

59 See Ministerio de Justicia y Derechos Humanos de Chile, ‘Presentamos el diseño participativo del Plan Nacional de Búsqueda para víctimas de desaparición forzada en dictadura’, 22 September 2022, available (in Spanish) at www.gob.cl/noticias/presentamos-el-diseno-participativo-del-plan-nacional-de-busqueda-para-victimas-de-desaparicion-forzada-en-dictadura/.

60 Ministerio de Justicia y Derechos Humanos de Chile, Decreto 98, 2023, ‘Aprueba plan nacional de búsqueda de verdad y justicia respecto de las personas víctimas de desaparición forzada ocurridas en Chile entre el 11 de septiembre de 1973 y el 10 de marzo de 1990, designa al programa de derechos humanos como órgano ejecutor y crea el comité de seguimiento y participación’, available (in Spanish) at https://www.bcn.cl/leychile/navegar?idNorma=1197778&idVersion=2023-11-10.

61 Footnote Ibid., p. 11. ‘La relevancia de los Principios Rectores radica en ser un referente básico para desarrollar modelos de búsqueda, que incluyen no solo las ideas sustanciales para las buenas prácticas con enfoque de derecho, sino que también un modelo participativo que legitima y garantiza Ia labor de las familias y su lugar social de buscadores.’

62 See Committee on Enforced Disappearances, Concluding observations on the report submitted by Switzerland under Art. 29(1) of the Convention, CED/C/CHE/CO/1, 21 May 2021.

63 See Committee on Enforced Disappearances, Concluding observations on the report submitted by Brazil under Art. 29(1) of the Convention, CED/C/BRA/CO/1, 3 November 2021; Committee on Enforced Disappearances, Concluding observations on the report submitted by Niger under Art. 29(1) of the Convention, CED/C/NER/CO/1, 5 May 2022; Committee on Enforced Disappearances, Concluding observations on the report submitted by Mali under Art. 29(1) of the Convention, CED/C/MLI/CO/1, 4 October 2022.

64 See Committee on Enforced Disappearances, General Comment No. 1 on enforced disappearance in the context of migration, CED/C/GC/1, 29 September 2023.

65 In its report on communications and cases issued after the 126th session, A/HRC/WGEID/126/1, February 2022, the WGEID informs that it ‘invited’ several States to take into account their obligations to search for the disappeared, with reference to the Guiding Principles.

66 Inter-American Commission on Human Rights, ‘On the International Day of the Victims of Enforced Disappearances, the IACHR, the Committee on Enforced Disappearances and the Working Group on enforced or involuntary disappearances call on States to adopt and implement search and investigation strategies within the framework of a comprehensive policy on disappearances’, 30 August 2021, available at www.oas.org/en/iachr/jsForm/?File=/en/iachr/media_center/preleases/2021/224.asp.

67 Inter-American Commission on Human Rights, Inter-American Court of Human Rights, CED, and WGEID, ‘States Must Prevent the Adverse Effects Faced by Relatives of Missing Persons and Respond to These from a Gender Perspective’, 30 August 2022, available at www.oas.org/en/IACHR/jsForm/?File=/en/iachr/media_center/PReleases/2022/191.asp.

68 Inter-American Commission on Human Rights and Organization of American States, Situação dos direitos humanos no Brasil, Ser.L/V/II, 12/2/2021, 12 February 2021.

69 Organización de Estados Americanos. Consejo Permanente. Comisión de Asuntos Jurídicos y Políticos, Párrafos propuestos para el temaLas personas desaparecidas y la atención a las necesidades de sus familiarespara su inclusión en el proyecto de resolución globalpromoción y protección de los derechos humanosque se presentará a la Asamblea General en su quincuagésimo periodo ordinario de sesiones (Presentado por la delegación peruana), Doc. OEA/Ser.G, CP/CAJP/INF. 794/20, 30 June 2020.

70 Organización de Estados Americanos, Promotion and Protection of Human Rights, AG/RES. 2961 (L-O/20), 21 October 2020.

71 Inter-American Court of Human Rights, Garzón Guzmán v. Ecuador, Judgment, Merits, Reparations and Costs, 1 September 2021, para. 75.

72 Inter-American Court of Human Rights, Familia Julien Grisonas v. Argentina, Judgment, Preliminary Objections, Merits, Reparations and Costs, 23 September 2021, para. 219.

73 Inter-American Court of Human Rights, Movilla Galarcio v. Colombia, Judgment, Merits, reparations and costs, 22 June 2022, para. 206–8; Inter-American Court of Human Rights, Tabares Toro v. Colombia, Judgment, Merits, Reparations and Costs, 22 May 2023, para. 139.

74 Inter-American Court of Human Rights, Flores Bedregal v. Bolivia, Judgment, Preliminary Objections, Merits, Reparations and Costs, 17 October 2022, para. 78.

75 African Commission on Human and Peoples’ Rights, ‘Guidelines on the Protection of All Persons from Enforced Disappearances in Africa’ (2022).

76 OFRANEH-SUNLA, ‘OFRANEH Communique: ‘International Day of the Victims of Enforced Disappearances’, 31 August 2018, available (in Spanish) at www.tortillaconsal.com/tortilla/node/12779.

77 Instituto de Democracia y Derechos Humanos (IDEHPUCP), YuyanaWasiMana YapamantaKananpaqAnfaseppa. riqsinapaq pusay, 2020, available (in Quechua) at https://repositorio.pucp.edu.pe/index/handle/123456789/1.

78 Sitanan Satsaksit and Family, ‘Wanchalearm Satsaksit Remains Missing as UN Body Begins Review of Enforced Disappearances in Cambodia’, Joint Statement, 4 April 2022, available at https://equitablecambodia.org/website/article/3-2471.html.

79 Kurds, Arabs, Assyrians, Armenians, Syrians, Chechens, Circassians and Turkmens.

80 Hevdesti et al., ‘The guidelines for the participation of victims in the international mechanism for the disappeared in Syria’, available at https://hevdesti.org/en/syrias-missing/.

81 A. Swierczewska-Gasiorowska, M. Porwisz and P. Olber, ‘Espozan electronic system supporting the polish police in the search for missing persons’ (2020) 58, 3 Journal of Criminology and Criminal Law (JCCL) 69–80.

82 See A. J. Ospina et al., La búsqueda y la participación en los casos de desaparición forzada: marco legal en Colombia y El Salvador (Dejusticia, 2021), available (in Spanish) at https://www.dejusticia.org/publication/la-busqueda-y-la-participacion-en-los-casos-de-desaparicion-forzada-marco-legal-en-colombia-y-el-salvador/, calling the Guiding Principles ‘the most promising document related to the search of the disappeared at the international level’; M. C. Galvis and N. O. Arias, ‘Los Principios Rectores para la Búsqueda de Personas Desaparecidas: origen y contenido’ (2019) 19 Ideas Verdes. Análisis Políticos 1–31, available at https://co.boell.org/sites/default/files/20190905_paper19_web.pdf.

83 B. Duhaime, J. E. Méndez and P. Perez-Sales, ‘Current debates, development, and challenges regarding enforced disappearance as torture’ (2021) 31, 2 Torture. Journal on Rehabilitation of Torture Victims and Prevention of Torture 8.

84 I. Hernández, ‘Collaborating with organized crime in the search for disappeared persons? Formalizing a humanitarian alternative for Mexico’ (2020) 102, 914 International Review of the Red Cross 607–28.

85 B. Nicolmann, Preventing and Addressing Enforced Disappearances in the Context of International Migration. The Contribution of International Human Rights Mechanisms (Geneva Academy, 2021), available at www.geneva-academy.ch/joomlatools-files/docman-files/working-papers/Preventing%20and%20Addressing%20Enforced%20Disappearances%20in%20the%20Context%20of%20International%20Migration.pdf.

86 L. C. Guercke, Preventing and Addressing Enforced Disappearances in the Context of International Migration. The Contribution of International Human Rights Mechanisms (Geneva Academy, 2021), available at www.geneva-academy.ch/joomlatools-files/docman-files/working-papers/Preventing%20and%20Addressing%20Enforced%20Disappearances%20in%20the%20Context%20of%20International%20Migration.pdf.

87 G. Baranowska, Disappeared Migrants and Refugees: The Relevance of the International Convention on Enforced Disappearance in their search and protection (German Institute for Human Rights, 2020), available at https://www.institut-fuer-menschenrechte.de/fileadmin/Redaktion/Publikationen/Analyse_Studie/Analysis_Disappeared_Migrans_and_Refugees.pdf.

88 H. Davis and M. Klinkner, The Right to the Truth in International Law. Victims’ Rights in Human Rights and International Criminal Law (Routledge, 2020).

89 H. Davis and M. Klinkner, ‘Investigating across borders: The right to the truth in an European context’ (2022) 26, 4 The International Journal of Human Rights 683–700.

90 P. Sferrazza, ‘La búsqueda de personas desaparecidas en Chile: ¿Necesidad de un complemento humanitario?’ (2021) Revista Mexicana de Ciencias Políticas y Sociales 243, 79–108.

91 P. Sferrazza, ‘La búsqueda de personas desaparecidas: Derecho humano de las víctimas y obligación internacional del Estado’ (2021) 19, 1 Estudios Constitucionales 265–308.

92 P. Sferrazza, ‘Comentarios a los Principios Rectores para la Búsqueda de Personas Desaparecidas del Comité contra las Desapariciones Forzadas de Naciones Unidas’ (2021) 21 Anuario Mexicano de Derecho Internacional 773–96.

93 A. Rayo, Principios Rectores para la Búsqueda de Personas Desaparecidas: una oportunidad para el fortalecimiento de la búsqueda humanitaria y extrajudicial desarrollada por la UBPD (Universidad Santo Tomás, 2020), available (in Spanish) at https://repository.usta.edu.co/bitstream/handle/11634/30064/2020andrearayo.pdf?sequence=1&isAllowed=y.

94 A. J. Ospina et al., La búsqueda y la participación en los casos de desaparición forzada: marco legal en Colombia y El Salvador (Dejusticia, 2021), available (in Spanish) at https://www.dejusticia.org/publication/la-busqueda-y-la-participacion-en-los-casos-de-desaparicion-forzada-marco-legal-en-colombia-y-el-salvador/.

95 C. Collins, An Innovative Response to Disappearances: Non-Judicial Search Mechanisms in Latin America and Asia (Global Initiative for Justice Truth and Reconciliation, 2022), available at https://pure.ulster.ac.uk/ws/files/101225433/SearchComissions_Final_Research_Doc_PDF_13.5.22.pdf.

96 M. Salado Puerto et al., ‘The search process: Integrating the investigation and identification of missing and unidentified persons’ (2021) 3 Forensic Science International, available at www.sciencedirect.com/science/article/pii/S2589871X21000243; I. Biel-Portero and A. C. Mafla, Lipprint: A humanitarian forensification’ (2021) 33, 1 Revista Facultad de Odontología Universidad de Antioquia 96–106, available at https://doi.org/10.17533/udea.rfo.v33n1a8.

97 M. Klinkner and E. Smith, ‘From law to policy and practice – collaborative research amidst a pandemic: The creation of the Bournemouth Protocol on Mass Grave Protection and Investigation’ (2021) 1, 1 Journal of Legal Research Methodology 26–49, available at https://doi.org/10.19164/jlrm.v1i1.1161. In another text, the authors call the Principles a ‘standard-setting instrument’: M. Klinkner and E. Smith, The Bournemouth Protocol on Mass Grave Protection and Investigation (Bournemouth University Press, 2020), available at www.bournemouth.ac.uk/research/projects/mass-grave-protection-truth-justice.

98 Universidad Alberto Hurtado et al., Guidelines and Recommendations on the Registry and Documentation of Forced Disappearances (Universidad Alberto Hurtado et. al., 2020), available at https://research.gold.ac.uk/id/eprint/30075/1/Guidelines%20and%20Recommendations%20on%20the%20Registry%20and%20Documentation%20of%20Forced%20Disappearances.pdf.

99 M. Kolaković-Bojović, ‘Disappeared persons and the right to be considered alive: The current state of play in the Western Balkans’ in Z. Pavlović, Yearbook Human Rights Protection. Right To Life (Provincial Protector of Citizens – Ombudsman; Institute of Criminological and Sociological Research, 2021), p. 284; see also Chapter 9.

100 Redress, The forgotten victims: Enforced disappearance in Africa (Redress, 2021) available at https://redress.org/publication/the-forgotten-victims-enforced-disappearance-in-africa/.

101 Comisión Internacional de Juristas para América Latina, Conversación sobre los Principios rectores para la búsqueda de personas desaparecidas (2021), available at www.youtube.com/watch?v=RtMdP3Xjrs8.

102 U. Hameed, K. Qaiser and Z. Qaiser, ‘Dysfunctional Law against the Crime of Enforced Disappearances in Pakistan’ (2021) 9, 2 International Review of Social Sciences 1–8.

Accessibility standard: WCAG 2.2 AAA

The HTML of this book complies with version 2.2 of the Web Content Accessibility Guidelines (WCAG), offering more comprehensive accessibility measures for a broad range of users and attains the highest (AAA) level of WCAG compliance, optimising the user experience by meeting the most extensive accessibility guidelines.

Content Navigation

Table of contents navigation
Allows you to navigate directly to chapters, sections, or non‐text items through a linked table of contents, reducing the need for extensive scrolling.
Index navigation
Provides an interactive index, letting you go straight to where a term or subject appears in the text without manual searching.

Reading Order & Textual Equivalents

Single logical reading order
You will encounter all content (including footnotes, captions, etc.) in a clear, sequential flow, making it easier to follow with assistive tools like screen readers.

Visual Accessibility

Use of colour is not sole means of conveying information
You will still understand key ideas or prompts without relying solely on colour, which is especially helpful if you have colour vision deficiencies.
Use of high contrast between text and background colour
You benefit from high‐contrast text, which improves legibility if you have low vision or if you are reading in less‐than‐ideal lighting conditions.

Save book to Kindle

To save this book to your Kindle, first ensure no-reply@cambridge-org.demo.remotlog.com is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

Available formats
×