Background
People participate in gambling activities for emotional, social, intellectual and monetary reasons.17,18 Gambling is defined as any activity where someone stakes money (or something of economic value) on an event with an uncertain outcome that is largely or entirely achieved by chance in the hope of winning money or something of value that they did not have before.19–21
Gambling is common in Australia, with prevalence studies showing that approximately 60% of adults gamble at least once a year.3,22,23 Approximately 40% of Aboriginal and Torres Strait Islander people gamble once a week or more often.24 The most popular forms of regulated gambling in Australia are ‘Lotto’ and other lottery games, instant scratch tickets, poker machines (pokies), betting on horse or dog races, sports betting, keno and casino table games.25 Online gambling is the fastest-growing mode of gambling in Australia. More than one in 10 (11%) Australians in 2023 indicated they gambled online in the past six months, including on smartphones that enable people to bet anywhere, anytime.26 Australians lost approximately $25 billion on legal forms of gambling in 2018–19, representing the world's largest per-capita losses.27
The prevalence of problem gambling in Australia has doubled in the past 10 years, and problem gambling causes significant harm.22 Gambling harm extends beyond the person who gambles, affecting others, including loved ones, children and families, and this harm can extend throughout whole communities.5,27,28 Prevalence studies show that potentially six other people are likely to be adversely affected by one person’s excessive gambling. 8
Gambling in Aboriginal and Torres Strait Islander communities has a long history in community life.5,18,27 Despite this history, knowledge about contemporary Aboriginal and Torres Strait Islander gambling is sparse.5 Gambling harm affects Aboriginal and Torres Strait Island people similarly to other population groups; however, this harm can be more pronounced because of the likelihood of trauma, intergenerational poverty and ongoing social disadvantage.5,29
Available evidence suggests that up to one in five Aboriginal and Torres Strait Islander people may be experiencing problem gambling,27 and up to 15 others in their lives are likely to be negatively affected.2 Gambling harm extends beyond a person’s financial situation, with established links between gambling and:
- the problematic use of alcohol and other substances30
- psychological distress and mental health disorders, including stress, anxiety, depression and low self-esteem30–32
- suicidal ideation, suicide attempts and death by suicide30,33
- intimate partner and family violence34,35
- child neglect and abuse30,34
- reduced parenting capacity, including inconsistent discipline, poor role modelling and financial and emotional deprivation34
- physical health problems manifesting from psychological distress32
- reduced work productivity, unemployment, bankruptcy and crime.18
Family dynamics relating to parents’ gambling are complex. Child neglect and abuse can directly result from parental gambling, and gambling harm can have long-term implications for children.30 As with other addictive behaviours, children whose parents (and other family members) have gambling disorders are at a higher risk of experiencing gambling harm.16
Problem gambling has been repeatedly shown to be highly associated with depression, anxiety, suicidal ideation and substance use concerns.12,17,30 Environmental risk factors for problem gambling and related harm include the cultural and social normalisation of gambling, exposure to peer and family gambling, experiencing a ‘big win’ early on in gambling and introduction to gambling at an early age.5,26,36
Young people who gamble are at high risk of gambling harm, with problematic behaviours at the same or higher rates than adults who gamble.13,14 Gambling problems among young people who gamble can lead to criminal behaviour, poor academic achievement, non-attendance at school, financial problems, depressive symptoms, suicide, low self-esteem, deterioration of social relationships and substance use.13 Some signs indicating young people may be experiencing harm from gambling and gaming include multiple visits to internet gaming sites, engagement in simulated gambling, purchasing instant lottery tickets, excessive interest in sports events and the game's odds, significant unexplained monetary outlays and time spent gaming.5,14 Family cohesiveness and school connectedness may protect adolescents against developing problems with gambling and gaming.15
Aboriginal and Torres Strait Islander health services are strong leaders in providing culturally appropriate healthcare to improve health outcomes for people, families and the community. Therefore, recognising and responding to gambling harm is well placed within these services.15
Significant changes from the National guide to a preventive health assessment for Aboriginal and Torres Strait Islander people third edition recommendations are as follows:
- The addition of a single screening question about gambling in annual health checks for Aboriginal and Torres Strait islander people (see below).
- Recognition that most gambling harm measurement tools emphasise screening for problem gambling rather than measuring the range of harms that can occur due to gambling.
Consistent with gaps in understanding gambling harm, there is also a gap in understanding gambling in culturally diverse populations. Community-led approaches informed by principles of empowerment and cultural safety have been most helpful in raising awareness and preventing harm.8
Often, problems with gambling can develop because of intergenerational trauma and loss of connection in a person’s life. Therefore, referrals to local cultural programs and healing services can help prevent further harm.
Although not culturally validated, there are a number of self-help tools available to people (see Useful resources).