In the aftermath of conflict, dictatorship, or mass human rights violations, societies face the challenge of addressing past atrocities while rebuilding for the future. Transitional justice refers to a set of legal and social mechanisms designed to achieve justice, accountability, and reconciliation in such contexts. These processes include truth commissions, criminal prosecutions, reparations for victims, and institutional reforms aimed at preventing future abuses. Rooted in the principles of human rights and international law, transitional justice seeks to balance the need for justice and survivor healing with the complexities of political and social stability.

Across the world, many charities and non-governmental organisations (NGOs) play a crucial role in supporting transitional justice efforts. Whether by documenting human rights abuses, advocating for victims, or facilitating truth and reconciliation initiatives, these organisations help societies navigate the difficult journey toward justice and peace. This article by Barbara Listek explores some of the key NGOs working in the field, highlighting their impact in post-conflict and post-authoritarian contexts.

#1. International Center for Transitional Justice (ICTJ)

The International Center for Transitional Justice (ICTJ) supports societies recovering from mass human rights violations by helping them confront the past and build more just and inclusive futures. Working alongside victims, local communities, and institutions, ICTJ provides expertise on truth commissions, reparations, criminal accountability, and institutional reform. Whether advising on the creation of truth-seeking bodies or supporting prosecutions of those responsible for serious crimes, the organisation’s work is rooted in the belief that acknowledging harm and delivering justice are essential for healing and long-term peace.

Since its founding, ICTJ has played a key role in transitional justice processes across the globe, including in Colombia, Tunisia, and The Gambia. Its approach is deeply grounded in the lived experiences of survivors, ensuring that justice efforts are not only technically sound but also meaningful to those most affected. By focusing on systemic change and survivor-centred solutions, ICTJ works to prevent the recurrence of violence and strengthen democratic institutions in countries emerging from repression and conflict.

#2. REDRESS

Redress is a London-based organisation founded by British businessman Keith Carmichael after he was unlawfully detained and tortured in Saudi Arabia. Frustrated by the lack of legal support and accountability available to survivors like himself, Carmichael launched REDRESS to fill a critical gap in access to justice. His personal experience became the driving force behind the charity’s mission: to secure justice and reparation for victims of torture and other grave human rights violations.

Now more than 30 years old, REDRESS continues to lead efforts globally to end impunity for torture. The organisation provides legal representation to survivors, supports strategic litigation before national and international courts, and advocates for stronger laws and policies that prevent torture and ensure reparations. By working directly with survivors, while also influencing governments and international institutions, REDRESS helps ensure that survivors’ voices are heard and that justice becomes a meaningful reality, central to any process of healing and transitional justice.

#3. The Center for Justice and Accountability

The Center for Justice and Accountability (CJA) is an organisation founded in 1998 on the principle, first used during the Nuremberg trials after World War II, that certain crimes are so egregious that they represent offences against all humankind. These crimes include genocide, crimes against humanity, extrajudicial killing and torture, and as CJA argues, they should never go unanswered.

CJA’s approach is survivor-led and collaborative. The organisation works closely with local partners and in-country prosecutors to build cases that centre the voices and experiences of those most affected. Alongside this, CJA advocates for stronger laws and policies that make it harder for abusers to escape justice and hold everyone accountable to the human rights standards.

#4. The African Transitional Justice Legacy Fund

The African Transitional Justice Legacy Fund (ATJLF) is an organisation launched in 2019 to support African-led responses to past atrocities, rooted in the belief that sustainable peace and justice must be shaped by those directly affected. Backed by the MacArthur Foundation and WellSpring Philanthropic Fund, the ATJLF emerged alongside the African Union’s Transitional Justice Policy, helping translate its goals into practical, community-driven action. Managed initially by the Ghana-based Institute for Democratic Governance, the Fund has since become a nine-year institutionalised effort supporting civil society across West Africa.

By empowering survivor-led groups and grassroots initiatives, the ATJLF has helped amplify voices often excluded from transitional justice processes. Since its inception, over $2.5 million has been distributed to 46 organisations working in countries including Guinea, Liberia, and The Gambia. As it enters its legacy phase (2024–2026), the Fund is scaling its efforts beyond West Africa and focusing on deeper, long-term partnerships to ensure the impact of its work endures well beyond its closure.

#5. Impunity Watch

Impunity Watch is an international non-profit organisation working with victims of violence to deliver redress for grave human rights violations and to promote justice and peace. The organisation approaches transitional justice work through a victim-centred approach, taking into account the long-standing criticism of transitional justice not being sufficiently victim-centred. It is also their aim to overcome systemic impunity and its root causes in order to achieve transformative justice (here we could link the article I wrote on transformative justice, but it is not published yet).

For more information about the organisation, we recommend visiting their website for an abundant collection of resources and information, such as the charity’s 2023-2027 Strategic Plan, information about the complex work Impunity Watch does, as well as their multimedia resources section.

#6. Global Survivors Fund

The Global Survivors Fund (GSF) is an international charity organisation based in Switzerland, that has it as its mission to enhance the access to reparations for survivors of conflict-related sexual violence around the globe. It was founded in 2019 by Dr Denis Mukwege and Nadia Murad – 2018 Nobel Peace Prize laureates.

The organisation’s work is centred around three core pillars: acting to provide interim reparative measures in situations where States or other parties are unable or unwilling to meet their responsibilities; advocating for the legally responsible parties (duty-bearers) and the international community to develop reparation programmes; and guiding States and civil society by providing expertise and technical support for designing reparation programmes.

To learn more about the organisation’s transformative work, donate or find information about positions openings, visit their website.

#7. Global Initiative for Justice, Truth and Reconciliation

Founded in 2014, the Global Initiative for Justice, Truth and Reconciliation (GIJTR) is a consortium of nine global organisations dedicated to addressing the transitional justice needs of societies emerging from conflict or periods of authoritarian rule. The initiative collaborates with communities worldwide to amplify survivors’ voices and inspire collective action in confronting human rights violations. By addressing past traumas, GIJTR aims to pave the way for a more just and peaceful future.

Over the past decade, GIJTR has engaged with communities in over 70 countries, collaborating with more than 800 local civil society organisations and supporting over 500 grassroots projects. Its initiatives include documenting human rights abuses, providing technical assistance to civil society activists, and promoting reparative justice efforts. Notably, the organisation has worked alongside survivors of conflict-related sexual violence in contexts such as Bangladesh, Colombia, and Guinea, supporting them in advocating for their rights and developing community-based programs aimed at meeting survivors’ needs.

#8. International Coalition of Sites of Conscience

The International Coalition of Sites of Conscience is the only global network of historic sites, museums, and memory initiatives that connects past struggles to today’s human rights movements. With over 350 members in 65 countries, its mission is to ensure that the sites preserve the memory of past injustices while fostering dialogue and learning that prevent future violations.

Their slogan being “Remembering is a Form of Resistance,” the Coalition works with local communities, governments, and international partners to ensure that these sites serve as platforms for reconciliation, education, and activism. It convenes impactful projects and initiatives as well as training events that bring together site professionals, historians, and activists to develop best practices for memory‑based reconciliation and community empowerment

If you are interested in how museums can contribute to upholding human rights, or would like to visit one of such sites, we recommend checking out our article on “20 Human Rights Museums Around The World” to discover inspiring spaces that might be worth visiting (perhaps on your next trip!).

#9. Post-Conflict Research Center

The Post-Conflict Research Center (PCRC) is a Sarajevo-based, women-led research centre and NGO, dedicated to advancing transitional justice and promoting peace in post-conflict societies. Founded in 2011 in Bosnia and Herzegovina, PCRC works on issues related to justice, accountability, reconciliation, and human rights. Its efforts include conducting research, providing education, and supporting projects aimed at improving social cohesion and fostering sustainable peace. PCRC is also involved in advocacy and works with local and international organisations to develop and implement policies that address the needs of survivors of conflict and promote justice for atrocities.

PCRC’s signature programmes include Balkan Diskurs, an online platform empowering young journalists to report on regional issues, and Ordinary Heroes, a multimedia project showcasing stories of rescue and courage to promote tolerance and reconciliation. Its work has earned international recognition, including the 2014–15 Intercultural Innovation Award from the UN Alliance of Civilizations and the BMW Group, and praise from the Council of Europe for its exemplary peace education model.

Are you inspired by PCRC’s blend of research and action? Learn what it takes to follow in their footsteps by reading our guide on “How to Become a Human Rights Researcher.”

#10. Rights for Peace

Rights for Peace is a London-based international organisation that seeks to address the root causes of violence and promote peace through human rights advocacy and transitional justice. Focusing on countries in transition from conflict or repression, Rights for Peace engages with local communities to ensure that victims of violence are heard and that justice mechanisms are effective. It works to strengthen the rule of law, promote accountability, and support processes of social healing through legal reforms and community-led initiatives. By fostering a culture of peace and justice, the organisation aims to prevent the recurrence of violence and contribute to long-term stability.

Currently active in Sudan and South Sudan, Rights for Peace collaborates with local partners to strengthen rule‑of‑law institutions and ensure that victims’ voices shape accountability processes. Its casework includes monitoring identity‑based violations and developing strategic litigation to hold perpetrators accountable, reflecting the organisation’s commitment to survivor‑centred justice.