On a spring day in the year 1996, a single attacker wielding semi-automatic rifles killed 35 people in the Tasmanian tourist destination of Port Arthur.
That national tragedy nearly thirty years ago, which ushered in some of the toughest firearm regulations in the world, can seem like a different era for many residents.
However, the shooting at Bondi this past Sunday, which left 15 dead, has revived the ghosts of the Tasmanian tragedy.
A study released earlier this year revealed that there are now in excess of four million weapons owned by civilians across the country – a figure that is roughly two times the amount from two decades prior.
This equates to approximately a weapon for each small group of people.
While the state of Queensland has the largest arsenal, followed by New South Wales (NSW) and the state of Victoria, it is Tasmania and the Northern Territory that have the highest rate of firearm ownership.
The data also challenges the common view that guns are primarily held by rural residents.
Guns are prevalent in metropolitan and suburban areas, with a sizable percentage located in urban hubs.
Critically, there are now more guns in fewer hands, with the registered individual possessing several firearms.
Firearm regulations in Australia are not uniform across the country, with a patchwork implementation of rules across states and territories.
Broadly speaking, to obtain a gun licence, an individual must be of legal age, deemed a "responsible individual", pass a competency test, and provide a "legitimate need" for ownership.
The permitted justifications include recreational hunting or pest control, marksmanship, certain professional duties, and for collections.
However, significant loopholes remain. For instance, young people in some areas can have use of a firearm from as young as early adolescence.
Following the Port Arthur massacre, a major rewrite of national gun laws was enacted, leading to a voluntary hand-in of over 650,000 firearms.
Rapid-fire weapons were outlawed, and background checks alongside mandatory cooling-off periods for sales were introduced.
A key tenet of these reforms was the rejection of "self-defence" as a justifiable cause for gun ownership.
In the wake the Bondi shooting, political leaders were unequivocal about the need to strengthen gun laws.
A country-wide firearm surrender program was unveiled, marking the most significant such effort since 1996.
Other planned reforms now under consideration include:
There are also calls for ongoing evaluations of existing licence holders, acknowledging that "situations evolve" over time.
These proposed changes have sparked debate from some quarters.
Pro-gun advocates argue that limiting gun numbers would not have prevented an attack driven by violent beliefs.
They suggest that focus would be better spent improving intelligence rather than changing laws for the vast majority of licensed individuals.
Furthermore, a key proposed reform from 1996 – a centralised weapon tracking system – remains incomplete, though it has now been listed as a key project.
For reformers, the Bondi attack is a tragic indication that regulations must keep pace with technological advances.
They argue that strengthening is needed to "remain effective" and prevent future tragedies.
While mass shootings remain relatively rare in Australia compared to some nations, the potential persists, and the legacy of guns in the wrong hands – through black markets – continues to pose a danger.
As one advocate noted, "It is unfortunate that it requires such a tragedy to get people to wake up and take notice."
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