An earlier study (Dückers, Alisic, & Brewin, 2016) found that countries with greater social and economic resources were characterized by a higher lifetime prevalence of posttraumatic stress disorder (PTSD). Here, we present a similar analysis of national population survey data to examine this vulnerability paradox in relation to other disorders. We predicted the lifetime prevalence of any mental health disorder (i.e., anxiety, mood, substance, and externalizing disorders) in 17 countries based on trauma exposure and country vulnerability data.