BRASILIA (Brazil): Indigenous communities across Brazil are stepping up efforts to secure legal recognition and protection of their ancestral lands as political and legal challenges mount, rights advocates say. The campaign has drawn increased attention to longstanding disputes over land demarcation, violent resistance from non-Indigenous occupants, and recent moves in the country’s legislature that Indigenous leaders warn could roll back constitutional protections.
The immediate focus of the movement is the territory of the Xukuru-Kariri people in Palmeira dos Índios, Alagoas state. Though physically demarcated in 2013, the land has never been formally homologated by the federal government, leaving it subject to occupation and conflict. Indigenous organizations and allied groups have launched an international campaign demanding completion of the demarcation process, removal of non-Indigenous occupants living on the territory and compensation or resettlement for small farmers who have settled there.
For decades, Brazil’s legal framework has recognized Indigenous land rights under the 1988 Constitution, which acknowledges the ancestral rights of Indigenous peoples to lands they traditionally occupy. But legal and political disputes persist over how those rights are applied. A controversial legal theory known as the “temporal framework” sought to limit land rights to areas Indigenous groups could prove they occupied on the constitution’s enactment date. Brazil’s Supreme Federal Court rejected that doctrine in 2023, affirming that territorial rights arise from historical occupation rather than a fixed date.
Despite that ruling, Brazil’s Congress this year approved a law and subsequently a proposed constitutional amendment aimed at reinstating the temporal framework into constitutional text. Indigenous leaders and civil society groups argue that embedding the doctrine in the Constitution itself would effectively negate the ancestral land rights recognized by the court and allow further encroachment by agribusiness and extractive industries.
The Supreme Federal Court is currently reviewing the constitutionality of the law, with Indigenous organizations participating actively in the hearings. Testimonies in court have highlighted the historical and ongoing violence faced by Indigenous communities, including intimidation and attacks linked to land disputes.
The broader struggle is taking place against a backdrop of intense land conflicts across Brazil. In the southern state of Mato Grosso do Sul, Guarani-Kaiowá communities have engaged in “retomadas,” or land reclaiming actions, in territories recognized by state authorities but not fully demarcated. These actions have sometimes led to clashes with local farmers, hired gunmen and security forces, highlighting the deep tensions over land rights and rural land use.
Violence against Indigenous people in these conflicts has drawn national and international concern, with reports of shootings, arson and assaults against communities seeking to reclaim ancestral territories. In the Amazon, uncontacted and isolated groups such as the Kawahiva face persistent threats from illegal logging and ranching, as formal demarcation of their lands remains stalled due to bureaucratic and political hurdles.
Indigenous leaders argue that the struggles over land are closely tied to environmental and climate issues. Territories traditionally stewarded by Indigenous peoples encompass large portions of the Amazon rainforest, which is critical for carbon storage, biodiversity and climate regulation. Thousands of Indigenous demonstrators marched in the capital in earlier protests demanding expanded rights and recognition of their traditional lands, framing land demarcation as not only a human rights issue but a climate imperative.
International attention was heightened during Brazil’s hosting of the COP30 climate conference, where Indigenous activists pressed for greater inclusion in negotiations and stronger commitments to land rights. Some protests even spilled into the conference compound, underscoring frustration with the pace of government action on Indigenous concerns.
Despite setbacks, there have been incremental advances. In late 2025, the government announced the demarcation of several new Indigenous territories in the Amazon, though advocates say these measures are insufficient compared with the scale of unresolved claims. Indigenous organizations continue to press for legal reforms that would enshrine free, prior and informed consent for projects affecting their lands, stronger enforcement against illegal incursions, and accelerated homologation of demarcated territories.
The outcome of the Supreme Court’s review and the ongoing political contest over constitutional language could have far-reaching implications for Indigenous land rights in Brazil, shaping the future of Indigenous territorial sovereignty and environmental stewardship in the world’s largest tropical rainforest.
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