Agroforestry as a people base forest management commonly not well developed and almost in a traditional management. The most problem in West Sumatera concern to land tenure status as communal property (ulayat land). The need of clearly land tenure mechanism will support this system for sustainable land use.

Planting trees on public lands are often considered unsustainable due to the rights of individuals arc weak. Therefore it is important to know the individuals tree rights to promote tree planting. The study aims to conceptualize tree tenure system to encourage better management of agroforestry at the farm level.

Tree planting on public lands is often hampered due to low or no security of tree tenure rights. Uncertainly over who will take advantage of tree crop will make a reluctance in the planting of trees. This study aimed to observe the tree tenure security in the traditional agroforestry systems in West Sumatra.

Forest conversion in the tropics is increasingly driven by global demand for agricultural forest-risk commodities such as soy, beef, palm oil and timber. In order to be effective, future forest conservation policies should include measures targeting both producers (the supply side) and consumers (the demand side) to address commodity-driven deforestation.