Amori, G. (Small Nonvolant Mammal Red List Authority) & Schipper, J. (Global Mammal Assessment Team)
This species is assessed as Vulnerable because of ongoing population decline of at least 30%, inferred from the rapid rate and extent of deforestation on Sulawesi, especially in the lowland areas, as well as levels of direct exploitation from small-scale hunting.
It is threatened by hunting and deforestation due to logging and agricultural conversion. Sangihe island is heavily cultivated at low elevations, and there are no strictly protected areas. Also, it is reported as being a target of hunting by local farmers (Riley 2002).