Brazil’s Supreme Court will hear multiple cases that could weaken Amazon rainforest and Indigenous land protections, after a conservative-leaning Congress overrode several of President Lula’s environmental vetoes. The cases include a review of the 2025 ruling rejecting the agribusiness-backed “time limit” thesis on Indigenous land claims.
Deforestation in the Brazilian Amazon fell to a decade-low in the first half of 2026, but political battles over development, land rights and Indigenous territories remain fierce. Brazil’s agribusiness lobby has long pushed to restrict Indigenous claims to lands from the 1988 constitutional cutoff.
The Supreme Court’s rulings could either lock in recent environmental progress and protect Indigenous territories or open the Amazon to renewed deforestation and encroachment, making it one of the most consequential environmental decisions in South America this year.

Brazil’s Supreme Court will hear multiple cases that could weaken Amazon rainforest and Indigenous land protections, after a conservative-leaning Congress overrode several of President Lula’s environmental vetoes. The cases include a review of the 2025 ruling rejecting the agribusiness-backed “time limit” thesis on Indigenous land claims.

Deforestation in the Brazilian Amazon fell to a decade-low in the first half of 2026, but political battles over development, land rights and Indigenous territories remain fierce. Brazil’s agribusiness lobby has long pushed to restrict Indigenous claims to lands from the 1988 constitutional cutoff.

The Supreme Court’s rulings could either lock in recent environmental progress and protect Indigenous territories or open the Amazon to renewed deforestation and encroachment, making it one of the most consequential environmental decisions in South America this year.

📰 Source: Al Jazeera
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