In September 2019, members of CIDOB along with the Indigenous Organization of the Chiquitanía (OICH) marched in the Tenth March of Indigenous Peoples. CIDOB's main demand was to roll back decrees that enabled land claims, deforestation, and burning, and it was conducted amidst the 2019 Amazon rainforest wildfires. The march revealed internal disputes within the group, as the CIDOB Orgánica (Grassroots CIDOB) faction participated in the march, while the CIDOB Paralela (Parallel CIDOB) faction leader Pedro Vare dismissed the fires as a seasonal phenomenon.