New IBA report reviews mechanisms to prevent and remedy injustice before international criminal courts and tribunals

Thursday 8 December 2022

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The International Bar Association (IBA) International Criminal Court and International Criminal Law (ICC & ICL) Programme has published a new report examining the legal frameworks and practices of international criminal courts and tribunals to remedy international injustice through appeals, retrials, reviews or revisions of judgments and compensation for miscarriages of justice. Remedying international injustice: appeals, retrials and revisions of judgments in international criminal law is the latest report from the IBA ICC & ICL Programme and forms part of the IBA’s longstanding contributions towards a just and effective system of international justice.

IBA President, Sternford Moyo, said: ‘International criminal courts and tribunals are tasked with the vital role of holding to account individuals responsible for genocide, crimes against humanity, war crimes and aggression. However, criminal justice is not an exact science. It is therefore essential that effective safeguards are put in place to correct wrongful convictions and, in appropriate circumstances, wrongful acquittals if they occur.’

IBA Executive Director, Dr Mark Ellis, commented: ‘There are many factors, within and beyond the control of international criminal tribunals, that may lead to wrongful convictions and unfair trials. This report recognises such risks and seeks to assist the ICC and other international criminal tribunals in avoiding the devastating impact of injustice on wrongfully convicted persons and on the public's confidence in international justice.’

Across four chapters, the report considers four procedural mechanisms aimed at preventing and remedying injustice: appeals, retrials, revisions, and compensation for miscarriage of justice. It examines how each remedy has evolved and been applied by international criminal courts and tribunals to date, including the International Criminal Tribunal for the former Yugoslavia (ICTY), the International Criminal Tribunal for Rwanda (ICTR), the International Residual Mechanism for Criminal Tribunals (IRMCT), the Special Tribunal for Lebanon (STL) and the permanent International Criminal Court (ICC). Drawing from this analysis, the IBA makes detailed recommendations to the ICC to maximise its safeguards, recognising that they may also be relevant for other active and future courts and tribunals. Below is a summary of each chapter.

Chapter 1 - Appeals

Appeals – the vital first line of response to prevent injustice – are available before all contemporary international criminal courts and tribunals. This is consistent with international human rights law which requires that a convicted person must be able to seek a review by a higher tribunal. They also provide that the prosecution can appeal acquittals. The IBA report examines more than 25 years of appeals practice and jurisprudence. Although it finds that most of the procedures and standards applied are robust and fair, it highlights some issues that the ICC should seek to address. This includes establishing effective mechanisms so that the Appeals Chamber can remand issues to the original trial chamber, if necessary; ensuring that an acquitted person can be released pending a prosecution appeal; and developing conditions and criteria governing the Appeals Chamber’s discretion to order the remedy of a retrial, reflecting that it is an extraordinary measure.

Chapter 2 – Retrials

When a retrial is exceptionally ordered, it is essential that the new trial is fair. It should not be conducted as though there had never been a first trial, which could cause prejudice to the accused. It is particularly important that the prosecution is not given a second chance to correct errors that it made in the first trial or to benefit unduly from having heard defences previously presented. The report examines the three international retrials that have been conducted so far by the ICTY, ICTR and the IRMCT, highlighting fairness challenges that arose in each. It recommends that the ICC considers a range of measures to safeguard the rights of the accused in the possible event that it orders a retrial in the future, including developing criteria for defining the scope of the retrial; developing rules limiting the admission of new evidence by the prosecution; and ensuring victim participation and outreach to affected communities during the retrial.

Chapter 3 – Review/revision of judgments

Review and revision processes available before all recent international criminal courts and tribunals provide the possibility that a judgment can be reviewed even following the appeal process, if new information is discovered that indicates an injustice occurred. The report examines reviews conducted by the ICTY, ICTR and IRMCT and contrasts their processes with the ICC’s revision process, which has yet to be implemented. It makes a series of recommendations for the ICC to ensure that future applications for revision of alleged wrongful convictions are fully considered and fairly determined.

Chapter 4 – Compensation for miscarriage of justice

Finally, the report considers ground-breaking provisions in the ICC Statute providing for compensation in the event of a miscarriage of justice. It examines the ICC’s consideration of three applications for compensation to date and recommends measures to ensure that future compensation awards are determined coherently and consistently. 

Read the full report here.


Notes to the Editor

  1. The International Bar Association (IBA), the global voice of the legal profession, is the foremost organisation for international legal practitioners, bar associations and law societies. Established in 1947, shortly after the creation of the United Nations, it was born out of the conviction that an organisation made up of the world's bar associations could contribute to global stability and peace through the administration of justice. The International Bar Association’s Human Rights Institute (IBAHRI), established in 1995 under Founding Honorary President Nelson Mandela, is an autonomous and financially independent entity, working to promote, protect and enforce human rights under a just rule of law, and to preserve the independence of the judiciary and the legal profession worldwide.
  2. The IBA commenced the International Criminal Court and International Criminal Law (ICC & ICL) Programme in 2005. The Programme monitors issues related to fairness and equality of arms at the ICC and other Hague-based war crimes tribunals and encourages the legal community to engage with the work of these courts. The IBA’s work includes thematic legal analysis of proceedings, and ad hoc evaluations of legal, administrative, and institutional issues which could potentially affect the rights of defendants, the impartiality of proceedings and the development of international justice.

    The Programme also acts as the interface between the courts and the global legal community. As such, special focus is placed on monitoring emerging issues of particular relevance to lawyers and collaborating with key partners on specific activities to increase engagement of the legal community on ICC and ICL issues.

    Based in The Hague, the IBA ICC & ICL Programme consults and interacts with court officials, civil society organisations, academics, and international lawyers.

  3. Find the IBA and IBAHRI on social media here:

    IBA (@IBAnews) 


For further information please contact:

Ilse van den Bergh
Programme Coordinator, The Hague Office,
IBA ICC & ICL Programme
International Bar Association 

Nassaulaan 19
2514 JT The Hague
The Netherlands
Phone: +31 (0) 70 737 0686
Email: Ilse.vandenbergh@int-bar.org
Website: www.ibanet.org/ICC-ICL-Programme

Romana St. Matthew - Daniel
Press Office
International Bar Association

5 Chancery Lane
London WC2A 1LG
United Kingdom
Direct Line: +44 (0)20 7842 0094   
Email: romana.daniel@int-bar.org          
Website: www.ibanet.org 


Website page link for this news release:

Short link: tinyurl.com/52xyawb4
Full link: www.ibanet.org/New-IBA-report-reviews-mechanisms-to-prevent-and-remedy-injustice-before-international-criminal-courts-and-tribunals