This technical and policy brief was financially supported by BMZ through the GEOS-EUDR project. It draws on a systematic review of 21 global forest tree cover datasets and their applicability as EUDR-reference maps by Freitas-Beyer et al. (2025).
Only eight datasets meet key spatial, temporal, and definitional criteria for EUDR compliance checks, and only two datasets matched all three EUDR forest definition criteria: canopy cover (≥10%), tree height (≥5m), and minimum mapping unit (≥0.5 ha). The findings reveal significant over- and underestimation patterns, inconsistencies in forest definitions, and regional data limitations. The brief provides actionable recommendations for operators and competent authorities when applying map products for deforestation verification and outlines key insights for decision and policy makers how to support deforestation monitoring.
