Australia's biggest threats include sophisticated cyberattacks, foreign interference (espionage), economic instability, climate change impacts (disasters), disinformation, and geopolitical tensions like US-China conflict, with Australians also concerned about technological disruption (AI) and potential terrorism. Threats range from state-sponsored cyber warfare and economic shocks to environmental stresses and undermining social cohesion.
Threats to Australia's vital interests
Latest edition - National December 2025
Cost of Living remains the top issue for Australians in December, with a two-point increase to 61%. Housing maintained its position in second place at 43% (down 2 points), with Crime in third place (29%, down 1 point).
Australia's current National Terrorism Threat Level is PROBABLE.
Australia's biggest rival depends on the sport, but internationally, England (The Ashes in cricket) and New Zealand (Bledisloe Cup in rugby) are historic rivals, while India has emerged as a fierce modern cricket rival, and domestically, Queensland vs. New South Wales (State of Origin) is arguably the most intense rivalry. The rivalry with England in cricket is deeply cultural and historic, fueled by colonial roots, while the India rivalry is known for sheer intensity in cricket.
While the United States (US) is Australia's key strategic ally and often seen as a very close partner by leaders, public opinion polls consistently show New Zealand as Australia's "best friend" in the world, followed by the US and then the United Kingdom, reflecting deep cultural and historical ties with both neighbors.
In 1932, Australia went to war against 20,000 emus. And lost. Learn more about how this surreal military campaign started, and how the emus won just by being emus at the link in bio.
Australia's largest terrestrial predator is the Dingo, a native canine that acts as an apex predator, managing herbivore populations and benefiting ecosystem health, though the marine saltwater crocodile is the continent's largest overall reptile predator, while the extinct Thylacoleo carnifex (marsupial lion) was Australia's largest-ever mammalian predator.
Environmental Risks and Sustainability Challenges
Australia is particularly vulnerable to extreme weather events such as bushfires, floods, and droughts, which can disrupt supply chains, damage infrastructure, and affect operations.
Parliament was recalled on 21–22 January 1991 to specifically debate the Gulf War. Whilst refusing to allow questions of him or of ministers in the House, Prime Minister Hawke said this: The decision to commit Australian armed forces to combat is of course one that constitutionally is the prerogative of the Executive.
Dangerous wildlife. Various dangerous animals go hand in hand with Australia's diverse landscapes and warm climate. Although you might never come across them, the country is home to numerous venomous spiders, snakes and marine creatures.
Seven News — previously known as ATVN News, Channel Seven News, Seven Eyewitness News, Seven National News and Seven Nightly News — is one of Australia's longest-running television news services, founded in 1958, along with Nine News on the rival Nine Network.
The Big Issue editorial team make a quality magazine each fortnight, which is made available for vendors to buy at $4.50 per magazine. Vendors then sell the magazine to customers for $9 each, earning a meaningful income.
Dementia (including Alzheimer's disease) is now Australia's leading cause of death overall, closely followed by ischaemic heart disease, with the gap narrowing as the population ages; however, coronary heart disease remains the top killer for males, while dementia leads for females. Other major causes include cerebrovascular disease (stroke), lung cancer, and chronic lower respiratory diseases (COPD).
There are 5 levels of threat:
Mungallala Methodist Church was built in 1964. It has now closed. In 2016, the Australian Taxation Office listed Mungallala as having the lowest mean taxable income by postcode, making it the poorest town in Australia, which led the ABC to do a documentary on the town for their online "storyhunters" program.
The top 10 issues Australians say are the most concerning
Cons:
Yes, $100k is generally considered a strong salary in Australia, placing you above the average (which hovers around $90k-$108k for full-time, but median is lower) and allowing for a comfortable life, though its impact depends heavily on location (major city vs. regional) and personal expenses like housing and dependents, as high living costs in cities like Sydney can stretch this income further than in regional areas.
Storms and floods are frequent in Australia even in urban areas. Pay attention to the Australian Bureau of Metrology warnings. A red warning mean that you need to be prepared for evacuation. Avoid driving in flood warning areas.
A horse. Between 2001 and 2021, horses were responsible for 222 deaths across Australia — nearly one-third of all animal-related fatalities, according to the National Coronial Information System (NCIS). Most of these incidents involved falls during riding or handling, not aggression. The surprises don't stop there.
Dingoes are not a breed of dog. While they may have been domesticated at some point (uncertain) in Asia and were brought to Australia, they are no longer considered domestic.
Australia in 2050 will likely be hotter, with more extreme weather like intense heatwaves, bushfires, and floods, impacting over 1.5 million people in vulnerable coastal areas due to rising sea levels, while also experiencing significant population growth to nearly 38 million and deeper integration of technology in daily life, transforming cities, homes, and work. Major environmental challenges include severe threats to coral reefs from warming and acidifying oceans, increased bushfire risk, and changes to plant life, necessitating major adaptation in infrastructure and lifestyles.
The Battle of Fromelles proved to be a disaster. The attack by the largely untried 5th Australian Division was repulsed by determined Bavarian troops who were well dug in with large numbers of machine guns. By the morning of 20 July, Australia had suffered the loss of 5,533 killed, wounded, missing or taken prisoner.
Notable Entities That Have Won the Most Wars:
France: Historians estimate that France has participated in more than 250 major wars and military engagements since 387 BC, and is often cited as the country with the most military victories (over 110 major wins according to some sources).