| 1 | Brazil | 13,000 | 48 | Largest producer and leading in-shell exporter; nuts collected from wild stands in the Amazon, with production sensitive to rainfall, flooding, and forest-access conditions.[1][2][7] |
| 1 | Brazil | 35,351 | 44.6 | |
| 2 | Bolivia | 11,500 | 43 | Top exporter of shelled kernels; industry centered in Pando and Beni with significant processing capacity but facing reports of exploitative labor and precarious working conditions.[1][7][9] |
| 3 | Peru | 2,200 | 8 | Third-largest exporter, mainly shelled kernels; exports reached about USD 30 million in 2023 (12.4% of global exports) and USD 34.6 million Jan–Oct 2024, with production and collection concentrated in Madre de Dios.[1][4] |