This submission argues that current Australian suicide prevention and domestic, family and sexual violence (DFSV) policy settings are not yet sufficiently specified to explain, or prevent, a substantial subset of suicide deaths associated with family relationship rupture during separation and divorce (the psychosocial category ICD-10 Z63.5). The dominant DFSV victim–perpetrator framing captures important forms of harm, but on its own may under-specify coercive relational dynamics, social causation, and institutional responses that can intensify suicidality in both women and men.
The submission identifies a significant policy blind spot in national suicide data. In 2023, there was a ratio of approximately 3:1 male-to-female overall suicide mortality, and approximately 4:1 in this category (Z63.5). In absolute terms, almost one man every day and nearly one woman every four to five days dies from suicide in this category. This prevalence pattern warrants a more targeted prevention response than generic “relationship problems” framing.
A central proposition is that parental alienating behaviours (PABs) and related parental alienation presentations should be examined as one under-recognised form of coercive relational and parenting dynamics affecting both men and women within family relationship rupture. The claim is not that all cases are alienation, but that some coercive pathways may be insufficiently recognised in current suicide prevention settings.
The submission argues that Australia’s National Suicide Prevention Strategy recognises family relationship disruption as a suicide factor but does not yet provide a sufficiently targeted response for this high-risk presentation. It recommends a practical policy package: targeted evidence review, improved data and case-review capability, gender-inclusive risk identification, pathway-specific interventions, specialist service commissioning and evaluation, evidentiary safeguards, and practitioner training.