On a Sunday afternoon in 1996, a lone gunman wielding rapid-fire weapons took the lives of 35 people in the Australian tourist town of Port Arthur.
That massacre nearly a generation ago, which sparked some of the toughest firearm regulations in the world, can appear as a distant memory for many Australians.
However, the shooting at Bondi this past Sunday, which claimed 15 lives, has rekindled memories of the Tasmanian tragedy.
A study released earlier this year revealed that there are now more than four million privately-owned firearms across the country – a figure that is nearly twice the amount from two decades prior.
This translates to approximately one gun for every seven Australians.
While Queensland has the largest arsenal, followed by NSW and the state of Victoria, it is the island state and the Northern Territory that have the highest rate of firearm ownership.
The data also dispels the popular notion that guns are primarily held by people in regional areas.
Weapons are prevalent in metropolitan and suburban areas, with a significant portion located in population centres.
Critically, there are now more guns in fewer hands, with the registered individual possessing over four firearms.
Gun control laws in Australia are varied across the country, with a mixed implementation of rules in various regions.
Broadly speaking, to apply for a gun licence, an individual must be of legal age, deemed a "responsible individual", pass a competency test, and provide a "valid purpose" for ownership.
The permitted justifications include recreational hunting or pest control, marksmanship, certain occupational requirements, and for collections.
However, significant loopholes remain. For instance, individuals under 18 in some states can have use of a firearm from as young as early adolescence.
Following the Port Arthur massacre, a sweeping overhaul of national gun laws was enacted, leading to a large-scale surrender scheme of over 650,000 firearms.
Automatic and semi-automatic rifles were prohibited, and vetting procedures alongside waiting periods for sales were introduced.
A key tenet of these reforms was the elimination of "home security" as a justifiable cause for gun ownership.
In the immediate aftermath the Bondi shooting, political leaders were forceful about the need to tighten gun laws.
A weapons collection initiative was announced, marking the most significant such effort since 1996.
Other proposals now under consideration include:
There are also calls for periodic reassessments of existing licence holders, acknowledging that "individuals can be radicalised" over time.
These reform efforts have sparked debate from some quarters.
Pro-gun advocates maintain that limiting gun numbers would not have averted an attack driven by violent beliefs.
They suggest that political capital would be better spent combating radicalisation rather than restricting lawful owners for the great bulk of responsible owners.
Furthermore, a critical reform from 1996 – a country-wide gun database – remains not yet operational, though it has now been listed as a priority.
For campaigners, the Bondi attack is a tragic indication that policies must keep pace with technological advances.
They argue that reform is needed to "address deficiencies" and protect public safety.
While mass shootings remain infrequent in Australia compared to some nations, the threat persists, and the ongoing issue of firearms circulating illegally – through poor storage – continues to pose a problem.
As one advocate stated, "It is unfortunate that it takes such a tragedy to prompt action and listen."
Urban planner and writer passionate about sustainable city development and community engagement.