This report summarizes the key issues discussed at the fourth African Union-European Union experts’ seminar on transitional justice. Convened by ICTJ in Brussels in June 2024, the seminar brought together experts from the two regions to share experiences and to explore how transitional justice processes can be designed and implemented to realize personal, societal, and institutional transformation as stated in the 2023 UN Secretary-General’s Guidance Note on Transitional Justice.