There is a strong body of evidence demonstrating the importance of healthy relationships in supporting individual wellbeing. Building on this knowledge, this report examines how relationships can function as protective mechanisms against suicidal distress, while also identifying how unhealthy relationships may increase risk. It explores the impacts of relationships across different demographics and life stages, focusing on how people experience distress and what support they need. Central to the report is the goal of identifying effective and sustainable ways to support those who love, care for, and support people experiencing suicidal distress, showing how coordinated, relationship‑centred approaches can improve outcomes for both those in distress and their supporters.
Although distress is uniquely experienced, the report highlights shared opportunities for communities, services, and systems to work together to reduce its impact. Drawing on a scoping review of suicide research, and consultations within the sector, the report identifies effective relationship‑based interventions as well as critical gaps and opportunities for change, with growing evidence supporting family involvement, peer support, and group‑based approaches that strengthen social connection and reduce suicide risk.