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About the Ministry of Health and the New Zealand health system. 

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Health providers and products we regulate, and laws we administer.

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How we’re working to improve health outcomes for all New Zealanders.

Monitoring & statistics He aroturuki, he tatauranga

Data and insights from our health surveys, research and monitoring.

Māori health Hauora Māori

Increasing access to health services, achieving equity and improving outcomes for Māori.

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Research priorities for the 2025/26 - 2027/28 strategy period

The Ministry of Health (the Ministry) has developed a research and evaluation framework to guide the planning of the gambling harm research programme within and beyond the three-year Strategy period. 

This framework addresses comments in the Gambling Commission’s 2022 report on levy funding that the research programme should extend beyond the three-year levy cycle. 

The key functions within the framework are:

  • monitoring of gambling harm
  • research to build knowledge base
  • evaluation to understand what works
  • dissemination to support evidence-based decision-making.

Please refer to the ‘Research and Evaluation’ section in the 2025/26-2027/28 Strategy document for more details on the research framework. 
 

Research projects for the 2025/26 -2027/28 strategy period
Project title and descriptionProviderStartEndReport

Gambling our way to the next generation of people with gaming addiction

This research examines the relationship between in-app purchases for commonly played non-casino games and harmful behaviours (using an adapted PGSI) among people aged 12–24 and the harm that develops directly or by inducing a pathway to later stage gambling and consequent gambling harm.

Crow's Nest ResearchMarch 2024June 2026 

Impact Evaluation for the Strategy to Prevent and Minimise Gambling Harm

This impact evaluation will assess the impact of the Strategy to Prevent and Minimise Gambling Harm since its inception in 2004 so we can assess whether our current investment in preventing and minimising gambling harm is effective.

The impact evaluation will aim to cover the three evaluation questions below:

a) what is the effectiveness of the approach to preventing and minimising gambling harm that underpins the integrated strategy, and are there other approaches that could be considered?

b) to what extent has the strategic approach been implemented accordingly through strategies over time?

c) what can we say about the likely outcomes and impacts of the previous strategies? What are the successes, gaps, opportunities, and potential next steps?

Principal Economics LimitedDecember 2025December 2026 

Note: this table will be updated as further projects are commissioned.

Research priorities for the 2022/23 – 2024/25 strategy period

The research programme in 2022/23-2024/25 delivered 19 research projects valued at $4.308m. 

Research priorities for this strategy period included: 

  • obtaining longitudinal and prevalence data about gambling from population- level surveys, including gambling components in existing large-cohort longitudinal studies
  • studying patterns and impacts of gambling on young people/rangatahi, and online gambling
  • assessing the relationship between gaming and gambling, in relation to preventing and minimising gambling harm
  • assessing barriers to equitable service and support access and outcomes, including for subgroups, for example, Asian communities, young people/rangatahi, new migrants and the disability community
  • research into preventing and reducing gambling relapse and treatment dropouts
  • evaluation of new services and innovations (led by Health New Zealand).
Research projects for the 2022/23 - 2024/25 strategy period
Project title and descriptionProviderStartEndReport

Pacific Islands Families Study (PIF 2022): Young Adult Gambling Behaviours and Associated Risk Factors

To include a gambling component to the Pacific Islands Families longitudinal study to gather information about gambling behaviour and harm and co-existing health problems among Pacific youth (the cohort will be 22 years old now), and possible predictive and protective factors to gambling harm.

Auckland University of TechnologyApril 2022August 2024Pacific Islands Families Study: Young Adult Gambling Behaviours and Associated Risk Factors

New Zealand Gambling Survey

This population level prevalence survey collects data on gaming and gambling activities (land-based and online), risks and impact of gambling harm, and help seeking in the New Zealand adult population (age 15+).

IpsosAugust 2023June 2024New Zealand Gambling Survey (on the Kupe data explorer)

Kids Online – Gambling Analysis

This research employs visual technology to explore the nature and extent of children’s exposure to and engagement with online contents relating to gambling.

University of OtagoJuly 2023June 2025Children’s Exposure to Gambling and Gambling Marketing

The lived experience of Asian people’s journeys to problematic gambling and recovery

This qualitative phenomenological research explores Asian people’s lived experience of problematic gambling and recovery, and implications for culturally responsive interventions to reduce or minimise gambling harm.

Asian Family ServicesMarch 2024June 2025Voices of Lived Experience: Asian people’s journeys from gambling harm to recovery

Exploring gambling amongst older New Zealanders

This mixed-methods study aims to explore the gambling behaviour and experience of gambling amongst older New Zealanders to provide a holistic perspective on behaviour, family, social, and cultural risk and protective factors, harms and benefits, and support seeking among this population.

Auckland University of TechnologyMarch 2024June 2025A Qualitative Study Exploring the Gambling Experiences of Older Adults in New Zealand

Understanding gambling relapse and associated factors: A longitudinal approach

This study aims to explore prevalance of relapse into harmful gambling and associated predictors and moderators by conducting a secondary analysis of the NZ National Gambling Study data.

Auckland University of TechnologyMarch 2024June 2025Understanding Gambling Relapse and Associated Factors: A longitudinal approach

Preliminary investigation of patterns of online gambling and gaming engagement and harm in New Zealand: Empirical survey

This empirical study uses online survey to explore behavioural and sociodemographic patterns of monetary engagement in online gaming and online gambling, such as Free-to-Play, and associated harm.

Auckland University of TechnologyMarch 2024June 2025Preliminary Investigation of Patterns of Online Gambling and F2P Gaming Engagement and Harm in New Zealand

Development and validation of the Gambling Help Seeking Assessment Tool

This project aims to develop and validate the first New Zealand help-seeking measure for gambling harm that reflects the full spectrum of services and supports. This tool will be web-based and accessible online.

Auckland University of TechnologyMarch 2024June 2025Development and Validation of the Gambling Help Seeking Assessment Tool

Economic and Social Costing of Gambling in Aotearoa New Zealand

The goal of this research is to estimate the current social cost of gambling in Aotearoa using multi-source data and available information, including recent findings on gambling harms, and differential impacts on Māori, Pacific, and disabled populations. The study will set out a costing framework that incorporates impacts to health-related quality of life, excessive spend by at-risk gamblers, and costs to government and communities. In doing so, it aims to provide a firm foundation for evidence-based gambling policy in Aotearoa.

Central Queensland University, AustraliaMarch 2024June 2025Economic and Social Costing of Gambling in Aotearoa New Zealand 2023–24

The convergence of simulated gambling, monetary gambling, and gambling harm: A integrative literature review of stimulus and suppression pathways

This project conducts an integrative literature review of international research evidence on the migration and concurrence between simulated gambling in video games, monetary gambling, and gambling harm.

Central Queensland University, AustraliaMarch 2024June 2025The Convergence of Simulated Gambling, Monetary Gambling and Gambling Harm: An integrative literature review of stimulus and suppression pathways

Understanding dropout and adherence from gambling and other addiction treatment

The research aims to increase understanding of treatment dropout in clients/tāngata whaiora attending gambling harm services and optimal support needs. Research methods include a scoping literature review, jurisdictional scan of policies and regulations, and survey and interviews.

Deakin University, AustraliaMarch 2024June 2025Pulling Out of Gambling Treatment: Research, service, practitioner, and client perspectives

Measuring the Gambling-Related Financial Harms Experienced by Whānau and Affected Others and Identifying Mitigating Practices

The project aims to increase understanding of the financial harms experienced by whānau and affected others in New Zealand, how financial products and related policies may exacerbate or attenuate these harms and mitigating practices. Research methods include a literature review, secondary data analysis, and survey and interviews.

Greo Evidence Insights, CanadaMarch 2024June 2025Measuring the Gambling-Related Financial Harms Experienced by Whānau and Affected Others and Identifying Mitigating Practices

Understanding the reasons, impact, and support needs of older people experiencing gambling harm

The research aims to better understand the experiences of older people experiencing gambling harm. It explores the cultural context in which gambling harm is situated and the wider-ranging impacts gambling harm can have, the enablers and barriers to addressing gambling harm among older people, and the solutions that are possible to support this group. This research takes the He Whiria Awa (braided rivers) approach to intertwine mātauranga Māori and western science.

Litmus LimitedMarch 2024June 2025Understanding the Reasons, Impact, and Support Needs of Older People Experiencing Gambling Harm: Research report

Which complementary therapies and interventions could be offered to clients in treatment for gambling harm to improve health and wellbeing?

This study explores evidence-based complementary therapies and interventions used by and could be offered to people in treatment for gambling harm to support recovery and to improve health and well-being. Research methods include a sector consultation, literature review, and online survey.

Schottler Consulting Pty LtdMarch 2024June 2025Complementary and Alternative Interventions to Support Recovery from Gambling Harm

“Should I stay or should I go now": Systemic mapping of barriers to generate solutions for equitable access to problem gambling services

The research aims to enhance tangata whaiora engagement and equitable access and outcomes by better understanding barriers to accessing services. The research adopts the candidacy framework and draws on Q methodology and community system dynamics to co-design solutions with service providers.

University of OtagoMarch 2024June 2025Should I Stay or Should I Go Now? Systemic mapping of barriers to generate solutions for equitable access to gambling harm services

High Stakes? Children’s and stakeholders’ views on gambling, its impact on children’s health and wellbeing, and public health measures to protect children from harm

This research examines children’s and key stakeholders’ views on children’s exposure to gambling and its marketing, and measures to protect children from gambling harm. Research methods include focus groups, data analysis, literature review and comparative policy analysis of interventions.

University of OtagoMarch 2024June 2025Children’s Exposure to Gambling and Gambling Marketing

Enhance understanding of the multifaceted stressors experienced by Asian migrants impacted by gambling harm and mental health issues

The study aims to enhance understanding of the multifaceted stressors experienced by Asian migrants impacted by gambling harm and mental health issues. Its objective is to establish and validate a culturally responsive service and support model (The Asian Integrated Tree Model) tailored to their unique needs, with the goal of improving the quality of care and achieving better outcomes. Research methods include literature review, qualitative interviews, and online survey.

Asian Family Services and Allen + ClarkeMarch 2024June 2025Factors Influencing Gambling Harm for the Asian Population in New Zealand: An empirical study to test the conceptual Asian Integrated Tree Model

NZ gambling research and statistics

International gambling research

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