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A recent study issued on Monday reveals 196 isolated Indigenous groups across ten nations in South America, Asia, and the Pacific. Based on a multi-year study titled Isolated Tribes: On the Brink of Extinction, 50% of these groups – tens of thousands of individuals – risk extinction over the coming decade because of economic development, criminal gangs and religious missions. Deforestation, mineral extraction and agribusiness listed as the primary threats.

The Danger of Indirect Contact

The report further cautions that even secondary interaction, such as sickness spread by non-indigenous people, could decimate tribes, and the environmental changes and criminal acts further endanger their survival.

The Amazon Basin: An Essential Sanctuary

There are at least 60 verified and dozens more alleged secluded Indigenous peoples living in the Amazon territory, per a draft report by an multinational committee. Remarkably, 90% of the verified communities live in our two countries, Brazil and the Peruvian Amazon.

Just before Cop30, taking place in the Brazilian government, they are increasingly threatened because of undermining of the policies and agencies established to defend them.

The rainforests sustain them and, as the most intact, extensive, and biodiverse tropical forests on Earth, provide the global community with a protection from the climate crisis.

Brazilian Safeguarding Framework: Variable Results

In 1987, the Brazilian government adopted a approach to protect uncontacted tribes, stipulating their areas to be designated and every encounter avoided, unless the communities themselves seek it. This strategy has resulted in an increase in the quantity of distinct communities reported and confirmed, and has allowed several tribes to grow.

However, in the last twenty years, the official indigenous protection body (the indigenous affairs department), the agency that protects these tribes, has been intentionally undermined. Its monitoring power has remained unofficial. Brazil's president, Luiz Inácio Lula da Silva, issued a directive to remedy the situation recently but there have been attempts in the parliament to challenge it, which have partially succeeded.

Chronically underfunded and short-staffed, the institution's operational facilities is in tatters, and its personnel have not been restocked with competent personnel to perform its critical task.

The Cutoff Date Rule: A Serious Challenge

Congress also passed the "cutoff date" rule in the previous year, which accepts exclusively Indigenous territories occupied by native tribes on October 5, 1988, the day Brazil's constitution was enacted.

Theoretically, this would exclude areas such as the Pardo River Kawahiva, where the Brazilian government has formally acknowledged the being of an uncontacted tribe.

The first expeditions to verify the occurrence of the isolated native tribes in this territory, nevertheless, were in the year 1999, after the time limit deadline. Nevertheless, this does not alter the fact that these isolated peoples have lived in this land long before their being was publicly confirmed by the government of Brazil.

Yet, the legislature disregarded the judgment and approved the legislation, which has functioned as a policy instrument to block the demarcation of native territories, including the Pardo River tribe, which is still undecided and exposed to intrusion, unlawful activities and violence towards its members.

Peru's Disinformation Campaign: Rejecting the Presence

Across Peru, disinformation denying the existence of isolated peoples has been circulated by groups with economic interests in the rainforests. These individuals actually exist. The authorities has formally acknowledged 25 distinct tribes.

Tribal groups have gathered data implying there might be ten more groups. Denial of their presence equates to a campaign of extermination, which members of congress are seeking to enforce through new laws that would abolish and reduce native land reserves.

New Bills: Endangering Sanctuaries

The legislation, called 12215/2025-CR, would give the legislature and a "special review committee" supervision of sanctuaries, permitting them to remove existing lands for uncontacted tribes and render additional areas almost impossible to establish.

Legislation Bill 11822/2024, simultaneously, would permit oil and gas extraction in each of Peru's preserved natural territories, encompassing conservation areas. The administration recognises the existence of isolated peoples in thirteen protected areas, but our information suggests they inhabit eighteen overall. Petroleum extraction in this land puts them at severe danger of annihilation.

Recent Setbacks: The Yavari Mirim Rejection

Secluded communities are at risk even without these suggested policy revisions. On 4 September, the "interagency panel" tasked with creating protected areas for isolated tribes unjustly denied the initiative for the 1.2m-hectare Yavari Mirim protected area, despite the fact that the national authorities has previously formally acknowledged the presence of the isolated Indigenous peoples of {Yavari Mirim|