Synopsis: The National Truth Commission on Indigenous Peoples investigated, for the first time, the violence committed against Indigenous peoples during Brazil’s military dictatorship, revealing a reality largely unknown to Brazilian society: Indigenous peoples were the most affected group under the military regime. Massacres, enslavement, clandestine imprisonment, and torture are among the documented abuses. These revelations raise fundamental questions about how the Brazilian democratic state can uphold the principles of Truth, Memory, Justice, and Reparation for Indigenous peoples.