Behind the cattle industry: Modern slave labor used to produce Brazil's beef and leather

Abstract

In this study we investigated the persistent problem of modern slave labor (MSL) in the cattle industry in the state of Pará, Brazil. We identified key characteristics of cattle ranches implicated in MSL and evaluated the efficacy of Zero-Deforestation Agreements in preventing MSL in supply chains. We found properties on the “Dirty List” for MSL tend to be larger, more forested, and faster at deforesting than other ranches. Additionally, we discovered degrading conditions and debt bondage are the predominant MSL types in the cattle sector. Our results show slaughterhouses avoid buying directly from properties with MSL. However, cattle from Dirty List properties continue to enter slaughterhouse supply chains through indirect suppliers, even those committed to Zero-Deforestation Agreements. Overall, our findings reveal the complexity of addressing labor exploitation in opaque cattle supply chains. Expanding monitoring and traceability systems, improving transparency, and providing alternative livelihoods for at-risk workers are urgently needed. Public-private collaborations show promise for strengthening enforcement and improving working conditions in the cattle industry.