After helping the Waura people of the Xingu Indigenous Park establish a southwestern reserve border presence in 2011, and responding to their requests for assistance in building a model indigenous village across the years, in January 2019, ACT reestablished itself in Brazil as a formalized new entity. The new inauguration came in response to several requests for partnership from other Brazilian indigenous communities.

ACT-Brasil will engage more directly and build institutional relations with indigenous and non-indigenous Brazilian civil society organizations that are committed to supporting indigenous communities in the country and that share our values and approaches.