Overview

This Mental Health Prevalence Report is the first of eight reports and two papers that comprise the Transition and Wellbeing Research Programme (the Programme). The Programme is the most comprehensive study undertaken in Australia on the impact of military service on the mental, physical and social health of Transitioned and 2015 Regular Australian Defence Force (ADF) members and their families (the study populations).

This report investigates the prevalence of 12-month and lifetime mental disorders, trauma exposure, suicidal ideation and self-reported mental health symptoms among Transitioned ADF members. Comparisons are also made between the self-reported mental health symptoms in Transitioned ADF with 2015 Regular ADF members and where possible, with the Australian Community.

The second report in the Programme, Pathways to Care, tells the next phase in the ADF mental health story by investigating how Transitioned ADF and 2015 Regular ADF members access, use and value mental health care services.

13 March 2026
Overview

The Physical Health Status Report provides a comprehensive, high-level overview of the physical health and wellbeing of ADF personnel who transitioned between January 2010 and December 2014 and members of the 2015 Regular ADF in connection with several key health outcomes previously found to be of importance among deployed and non-deployed military and veteran populations in Australia and internationally.

This report is part of the Transition and Wellbeing Research Programme (TWRP), which is the most comprehensive study undertaken in Australia on the impact of military service on the mental, physical and social health of serving and ex-serving ADF members and their families. The Programme is made up of three studies, with this report comprising part of the Mental Health and Transition Study. The other two studies are Impact of Combat and Family Wellbeing.

1 April 2026
Overview

This Pathways to Care Report is the second of eight reports and two papers that comprise the Transition and Wellbeing Research Programme (the Programme). The Programme is the most comprehensive study undertaken in Australia on the impact of military service on the mental, physical and social health of Transitioned and 2015 Regular Australian Defence Force (ADF) members and their families (the study populations).

This report complements the first report, Mental Health Prevalence, which explored the prevalence of 12-month and lifetime mental disorder in the Transitioned ADF and compared self-reported symptoms in Transitioned ADF with 2015 Regular ADF members.

Pathways to Care investigates how transitioned and 2015 regular ADF access, use and value mental health services. This includes the proportion who received care, the type of care received, reasons for seeking care, pathways into care, satisfaction with services, funding of services and their attitudes and beliefs about mental health and seeking care.

27 March 2026
Overview

The Family Wellbeing Study focuses on how families are faring at two of the major stages of a military career: during service, and in the first years after the transition to civilian life. An additional focus is how differing types of family members are faring — spouses/partners, adult children and parents.

This report is part of the Transition and Wellbeing Research Programme, which is the most comprehensive study undertaken in Australia on the impact of military service on the mental, physical and social health of serving and ex-serving ADF members and their families.

1 April 2026