By Rod Campbell, Skye Predavec, Alice Grundy

Almost 30 years after the Port Arthur massacre, there are more guns in Australia than ever before, and the Howard Government’s landmark National Firearms Agreement (NFA) is falling short of its stated aims. There is no National Firearms Register and minors can use firearms in every state. This paper outlines the status of the NFA and the number of guns and gun deaths in Australia.

On 28 of April 1996, one man killed 35 people and wounded another 23 with semiautomatic rifles at Port Arthur, Tasmania. It remains the deadliest massacre in modern Australian history.

Just 12 days after the massacre, the Howard Government announced the National Firearms Agreement (NFA), a suite of measures from the federal, state and territory governments designed to strengthen Australia’s gun control laws.

The NFA was reconfirmed by all jurisdictions in 2017, however some of its resolutions remain unimplemented including the creation of the National Firearm Registry. Others have been implemented inconsistently across Australia’s states and territories, such as under 18 firearm use, hampering their effectiveness.

The paper concludes that Australians needs gun laws that live up to the Howard Government’s bravery, and right now Australia does not have them

Canberra: The Australia Institute, 2025. 9p.

By John J. Donohu, Samuel V. Cai, Matthew V. Bondy, Philip J. Cook

While the recent state panel data literature has broadly concluded that “right-to-carry” (RTC) concealed handgun regimes increase violent crime, there is little empirical evidence on the precise mechanisms that drive this increase. Using data from 217 US cities, we find that the effect of RTC on violent crime is concentrated to large urban centers. In cities with an average population of over 250,000 between 1979 and 2019, we find that the introduction of RTC increases violent crime by 20 percent. We then present novel estimates that RTC increases gun theft by 50 percent and lowers violent crime clearance rates by 9 percent in these large cities. Leveraging city-level heterogeneity in RTC-induced violent crime effects, we demonstrate that these two mechanisms explain a substantial portion of the RTC-induced increase in violent crime.

Working Paper 30190, 2023, 21p.

By Carlisle E. Moody, John R. Lott

A review of the literature studying the effect of right-to-carry laws shows that the weight of evidence indicates that such laws reduced violent crime. However, more recent studies, using more recent data, tend to find that these laws cause increases in various kinds of violent crime, raising the possibility that circumstances have changed since 2000, causing these laws to become detrimental. We suggest that these recent studies, which do not use all the available data, are seriously compromised because they compare states that only recently have adopted right-to-carry laws with states that have had these laws for many years, instead of comparing against states with more restrictive laws. Early adopting states experienced relatively large reductions in crime corresponding to large increases in the number of right-to-carry permits. Late adopting states passed rules making it difficult to obtain permits and exercise the right to carry concealed weapons. Ignoring the fact that these late adopting states with stricter rules on obtaining permits issue relatively few permits can produce perverse results where coefficients imply an increase in crime even though the opposite is true. We demonstrate this effect with a simple statistical test.

Academia Letters, February 2022, 6p.

By Brittni Lambing, Ron Frandsen, Jennifer Karberg, and Joseph Durso

The Brady Handgun Violence Prevention Act (Brady Act) requires a background check on an applicant for a firearm purchase from a dealer who is a Federal Firearms Licensee (FFL). During the permanent Brady Act period, from 1999 through 2018, background checks were conducted on over 237 million applicants for firearm transfers or permits. During this period, nearly 3.5 million applications for firearm transfers or permits were denied by the Federal Bureau of Investigation (FBI) or by state and local agencies. This report summarizes the number of applications for firearm transfers and permits, denials that resulted from background checks, reasons for denial, rates of denial, appeals of denials, and arrests of denied persons during the permanent Brady Act period. Statistics are presented at the FBI, state, and local levels. The report also provides a summary of significant changes in federal and state laws and regulations related to firearm sales. Statistical highlights are presented in the body of the report, and complete details are included in an appendix.

Washington, DC: Regional Justice Information Service; 2024. 29p