Reports released March 2026 

Overview  

The Centre commissioned an independent evaluation of four local multi-agency responses to family violence to understand what drives valued outcomes most for people affected by violence and the monetary value of investing in this approach. 

Across all sites, better outcomes were achieved when agencies worked closely together, built a shared understanding of risk, responded quickly after incidents, reduced barriers to safety, and stayed alongside whānau to support lasting change.  

The evaluation found a strong social return, with $4.07 in social value generated for every dollar spent using outcomes data from Canterbury. 

Overall, the findings from the multi-agency responses in Canterbury, Wairoa, Tairāwhiti and Rotorua were positive. All muti-agency responses to family violence reported immediate safety and risk reduction, stabilised living conditions, stronger engagement and trust, better protection for tamariki and early signs of behaviour change and accountability among people who use violence  

The evaluation includes eight system-level recommendations that would further strengthen multi-agency responses, some of which are already being progressed through the Keeping People Safe programme and Te Aorerekura Action Plan 2025–2030.

A short, high-level summary of the key findings and recommendations from the evaluation. 

Outcomes Evaluation Overview (quick read) [PDF, 338 KB]

This report brings together the findings of an independent evaluation of four multi-agency responses to family violence, including the case studies, social return on investment analysis, and system level recommendations. It provides the overall analysis of what works and how multi-agency responses to family violence can be strengthened.  

Multi-agency Responses - Outcomes Evaluation [PDF, 1.5 MB]

This report examines the social return on investment of a multi-agency response to family violence, using outcomes data from the Canterbury Integrated Safety Response. It estimates the social value created by reducing harm, improving safety, and preventing long-term impacts for children. 

Multi-agency Responses - Social Return on Investment (SROI) Report [PDF, 1.3 MB]

This report presents four in-depth case studies showing how multi-agency responses to family violence work in practice across different communities (Canterbury, Wairoa, Tairāwhiti, and Rotorua). It brings together whānau experiences, local context, and service perspectives to illustrate what supports safety, wellbeing, and lasting change. 

Multi-agency Responses - Case Studies Report [PDF, 7.4 MB]

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