Suicide in Australia

Suicide in Australia, as in other countries around the globe, is a major problem. Suicide, or the killing of oneself, has a devastating effect on family and friends, communities, and, on a broader scale, all countries and people. In Australia, the suicide death rate in the mid-2020s was 11.8 per 100,000 people. Experts note that suicides are essentially preventable, making those that occur even more tragic.

Background

Suicide is a serious global problem, including in Australia. Experts have long studied suicide, its causes, and its rates of incidence. They have identified many factors that may contribute to suicidal feelings or actions. One of the most common factors includes mental health conditions, such as depression or anxiety, which can make people feel hopeless and believe that life is not worth all the sadness and worry. Physical illnesses also play a role. For example, a person with a serious disease or a major disability may experience ongoing pain and seemingly endless obstacles. Eventually, these feelings may become overwhelming, leading to thoughts of suicide.

Trauma and stressful life events may also trigger suicidal tendencies. Stress may be the ongoing, everyday stress of meeting stringent demands or more intense anxiety caused by tragic events, violence, or abuse. Stress can erode a person’s quality of life and make continued existence feel like an unmanageable burden. Drug and alcohol abuse and poor living conditions are other factors that can lead people to feelings of instability and hopelessness and, ultimately, to thoughts of killing themselves.

Suicide is preventable if at-risk individuals receive help in time. Emergency counseling has stopped numerous planned suicide attempts. Many other precautions and protections can be beneficial even before serious suicidal thoughts form. Many of these take place within the individual. Having a strong sense of control over oneself and a belief in the purpose of one’s life can build strong emotional foundations that can prevent self-destructive thoughts. Outside factors may also be crucial for suicide prevention. Having caring and supportive relationships with family and friends is deeply important and helpful to most people. In addition, knowing that outside help is available—whether simply talking with a concerned friend or seeking professional assistance—can significantly reduce suicide risk.

Suicide is not a new phenomenon in Australia, and experts have monitored its incidence for over a century. Data from the early 1900s indicate that suicide was more common than it is in modern times, though differences in classification and reporting practices make exact comparisons difficult. The highest rates of suicide in recorded Australian history occurred from around 1912 to 1931. Some peaks during that period occurred in 1913, 1915, and 1930. Later, although rates generally fell, peaks arose in 1963, 1967, 1987, and 1997. Historians have identified various social and economic events that may have influenced these numbers. For example, the Great Depression that began in 1929 created economic woes that drove many people to desperation. Increases in illicit drug use during the 1960s may be related to the spikes during that decade.

The methods of suicide vary greatly and change through time, though experts have generally classified them as gas, non-gas poisons, firearms, and hanging. From the first official records in 1907 until 1997, poisoning with substances other than gas was the primary form of suicide among females. This rate declined after emissions controls reduced the amount of deadly chemicals in motor vehicle gasoline. From 1907 until the late 1980s, firearms were the main method of suicide for males, though this rate sharply dropped following strict gun control legislation in the late 1980s through the mid-1990s. In the twenty-first century, hanging became one of the primary forms of suicide for both sexes.

Topic Today

According to the Australian Institute of Health and Welfare, suicide is statistically an uncommon cause of death, accounting for less than 2 percent of all deaths in Australia. However, this proportion equates to around 9 deaths by suicide daily, which is more than double the number of Australians who die daily in car accidents. Additionally, suicides are frequently some of the most traumatic and harmful deaths, often involving young and otherwise healthy individuals. Suicide rates may vary based on many factors, such as location and ethnic background. In more urbanized areas, such as New South Wales, Victoria and the Australian Capital Territory, suicide rates tend to be below the national average. Meanwhile, suicide is most common in the Northern Territory.

Suicides can destroy families and relationships. Sometimes, they occur without warning and may leave survivors full of questions, guilt, and a host of negative emotions. In addition, suicide attempts, even if unsuccessful, may cause a variety of other problems and traumas. Estimates suggest that over 65,000 suicide attempts occur annually, though underreporting may mean the actual number is higher. Despite a significant drop in suicide rates in 2006, the rate began to rise again in the 2010s before reaching a peak in 2015. From the late 2010s through the mid-2020s, the nation's suicide rate fluctuated slightly with an overall slight decrease.

Across all statistics, in which male and female rates fluctuate more or less in unison, males retain a much higher incidence of death by suicide than females, with approximately 75 percent male to 25 percent female. However, research indicates that females are more likely than males to intentionally harm themselves, with or without the intention of killing themselves.

Many factors contribute to suicide risk in the modern era. Other risk factors contributing to suicidality include social media use, which can increase one’s exposure to cyberbullying, online harassment, and harmful comparisons. The rising cost-of-living pressures in the 2020s contributed to anxiety and despair over housing insecurity, unemployment, and financial stress. Aboriginal and Torres Strait Islander peoples and those who live in rural areas are at a significantly heightened risk of suicide compared to the general population. In the mid-2020s, members of the LGBTIQ+ community reported attempting suicide at a rate ten times higher than the general population. Suicide is the leading cause of death for Australians between fifteen and forty-four, but males over eighty-five have the highest rate of suicide of any age group.

Historical studies indicate that suicide rates are also closely tied to social and economic conditions. For example, the COVID-19 pandemic in the 2020s disturbed social norms around the globe, created financial chaos, and necessitated lengthy periods of isolation. Many experts were concerned that suicide rates for 2020 and beyond would rise as a result. However, resources and initiatives to reduce suicides have shown some promise in the twenty-first century. Australia’s National Suicide Prevention Strategy and its National Suicide Prevention Office, established in 2021, are a government-wide approach to reducing suicide rates through policy changes and services. Private organizations also provide support to those in crisis. Lifeline, Australia’s largest suicide prevention service, helps over one million people each year. Its crisis support line receives a call about every thirty seconds. Programs like Beyond Blue and Headspace (primarily for youth) also provide vital services. In 2022, the crisis line 13YARN launched, offering culturally safe support for Aboriginal and Torres Strait Islander people. Though suicide remains a national challenge, prevention strategies and support services provide hope.

Bibliography

"Annual Suicide Deaths over Time by States and Territories." Australian Institute of Health and Welfare, 19 Mar. 2025, www.aihw.gov.au/suicide-self-harm-monitoring/geography/states-territories/annual-deaths-over-time. Accessed 29 Dec. 2025.

“Data and Statistics.” Lifeline, llaweb-prod-east.azurewebsites.net/resources/data-and-statistics. Accessed 29 Dec. 2025.

“Facts about Suicide in Australia.” Black Dog Institute, www.blackdoginstitute.org.au/resources-support/suicide/facts-about-suicide-in-australia. Accessed 29 Dec. 2025.

Pratt, Rodney, and Jenny Ky. “Gus Worland Talks Mental Health during COVID and the Alarming Rate of Suicide in Australia.” 7News / The Morning Show, 6 Aug. 2020, 7news.com.au/the-morning-show/gus-worland-talks-mental-health-during-covid-and-the-alarming-rate-of-suicide-in-australia-c-1221236. Accessed 29 Dec. 2025.

"Stats and Facts." Suicide Prevention Australia, www.suicidepreventionaust.org/news/statsandfacts. Accessed 29 Dec. 2025.

“Suicide Facts and Stats.” Life in Mind, lifeinmind.org.au/about-suicide/suicide-data/suicide-facts-and-stats. Accessed 29 Dec. 2025.

"Suicide in Australia." Australian Government Department of Health and Aged Care, 7 Aug. 2024, www.health.gov.au/topics/mental-health-and-suicide-prevention/suicide-in-australia. Accessed 29 Dec. 2025.

“Suicide & Self-Harm Monitoring Data.” Australian Institute of Health and Welfare, www.aihw.gov.au/suicide-self-harm-monitoring/overview. Accessed 29 Dec. 2025.

Too, Lay San, et al. “High-Risk Suicide Locations in Australia.” JAMA Network Open, vol. 7, no. 6, 2024, p. e2417770, doi:10.1001/jamanetworkopen.2024.17770. Accessed 29 Dec. 2025.