In recent years, many museums and universities have begun to address past colonial injustices by critically examining their collections of human remains, often leading to their restitution to their assumed countries of origins. Such efforts are usually framed as acts of recognition, reconciliation, and repair. However, the diverse difficulties and frictions that accompany restitutions often escape public attention. This post introduces some of such difficulties that need to be taken into account to understand the complexity of restitution processes.