• Prominent human rights experts have submitted an amicus curiae (“friend of the court”) brief to the Constitutional and Social Chamber of the Supreme Court of Justice of Peru.
  • This initiative, led by the University Network for Human Rights, warns that the judicial persecution faced by those who defend the rights of Indigenous Peoples in voluntary isolation violates international standards ratified by Peru.

Lima, Peru, May 30, 2025. – Today, a hearing of the counterclaim (known in Peru as amparo contra amparo) took place for the case of the Native Federation of the Madre de Dios River and Tributaries (FENAMAD). Filed in 2022, this claim counters a legal proceeding brought forward against FENAMAD for publicly denouncing the violation of rights of the Mashco Piro Indigenous community, living in voluntary isolation, during the COVID-19 pandemic.

This case highlights the improper use of the judicial system in Peru to obstruct actions in defense of the rights of Indigenous Peoples, violating their right to freedom of expression. It also contributes to an environment of intimidation for other organizations working in the defense of human rights.

“It is alarming that the state, instead of protecting the rights of Indigenous Peoples, uses the judicial system to silence their complaints. The lack of an intercultural approach in the Peruvian judicial system is a critical problem that perpetuates impunity and a lack of protection of Indigenous rights,” stated Katherine Paucar, an attorney for the Amazon Program, EarthRights International.

Within the framework of the hearing, an amicus curiae brief was presented to the Constitutional and Social Chamber of the Supreme Court of Justice of Peru. This process was led by the University Network for Human Rights (UNHR) and a group of recognized human rights experts, calling for the end of the criminalization faced by organizations that defend their territory and the environment. This criminalization prevents organizations like FENAMAD from carrying out their work in defense of Indigenous Peoples due to fear of reprisals.

“It is evident that the use of law in this case constitutes criminalization of defense, as it is a strategic judicial tool that was used by a private entity with particular interests in the Indigenous territory, whose purpose was to restrict the capacities of FENAMAD in its protection activities,” said James Cavallaro, executive director of UNHR and former president of the Inter-American Commission on Human Rights.

“Now more than ever, with the submission of Case No. 13.572 – Indigenous Peoples Mashco Piro, Yora and Amahuaca before the Inter-American Court of Human Rights, the decision in this case will be subject to close international scrutiny. The Constitutional Chamber therefore has an invaluable, unparalleled opportunity to make a decision regarding these facts in light of international human rights standards, and to set guidelines for other courts in the region to protect the human rights of Indigenous Peoples and their defenders, in a context of increasing vulnerability,” concluded Sofía Galván, senior clinical advisor and supervisor of UNHR.

The Network of International Jurists, comprised of former members of the Inter-American Commission on Human Rights, former rapporteurs of the Inter-American Commission on Human Rights on Indigenous Peoples and Human Rights Defenders in Peru, and academic professionals who have litigated at national and international levels and published widely on international law and human rights, has made itself available to the Constitutional Chamber to assist with the application of international law in the present case.

EarthRights has accompanied FENAMAD in the legal defense of Indigenous Peoples in voluntary isolation in Peru since 2016. FENAMAD and EarthRights are co-petitioners before the Inter-American Human Rights System in the case of the Mashco Piro, Yora, and Amahuaca Indigenous Peoples against the Peruvian State, as well as in the Precautionary Measure No. 262-05, currently in effect, which seeks to protect the Mashco Piro people from external threats to their territory.

EarthRights International is a non-governmental, non-profit organization that combines the power of law and the power of people in defense of human rights and the environment.

Media Contact:

Maria Paula Riveros, EarthRights International

maria.paula@earthrights.org