The Federal Police launched an enforcement sweep on Thursday to dismantle a criminal network accused of land grabbing, illegal deforestation, and subjecting workers to modern slavery in Manicoré, a municipality along the Madeira River basin in southern Amazonas state. Officers executed search warrants and asset freezing orders authorized by the 7th Federal Environmental and Agrarian Court of Amazonas.

Investigators estimate that the illegal clearing of public lands caused over 179 million reais (around 32 million dollars) in environmental destruction. The police probe began after enforcement teams rescued roughly 50 workers who had been held in degrading conditions at an isolated forest clearing camp.

The use of vulnerable, unfree labor serves as an economic driver for predatory expansion across the Amazon basin, drastically lowering the cost of clearing pristine rainforest for cattle ranching and land speculation. This dynamic connects illicit local clearing to global supply chains while escalating carbon emissions from tropical deforestation.

According to the Federal Police, the suspects face charges including criminal conspiracy, enslavement, illegal deforestation, invasion of federal public lands, forgery, and corruption. The court ordered the blocking of bank accounts and property to secure funds for ecological remediation and compensation for the rescued laborers.

While financial asset freezes target the profits of illicit land syndicates, environmental monitors emphasize that lasting protection in southern Amazonas requires sustained field presence by inspection agencies, clear demarcation of unallocated public lands, and stricter land registry oversight.