2025 has proven no less controversial, confronting and difficult than the year before, across many aspects of life and throughout the world. In many respects, 2025 seemed like the beginnings of a dystopian Orwellian alternative reality. What will 2026 be like for Australia and internationally ?
Politics: politics across the world has veered towards a strong Right-wing influence with notable exceptions in the United Kingdom and Australia. It has not been a uniform trend however and political parties of the Right have not been able to gain majorities in many countries but only to become larger and in some cases the largest amongst multiple other groups. In 2026 the election to watch is the mid-term election for the Congress in the United States which will indicate the level of support that Trump and the Republican Party may or may not have. In Australia there are no federal elections for 2026. There are a state elections for Victoria and South Australia.
Economics: The World and individual country economies continue to grapple with inflationary pressures while simultanesoulsy dealing with trade instability due to the tariffs introduced by US President, Donald Trump. The Chinese economy in contrast has a different problem caused by the slow burn implosion of its property development sector which has created ripple effects including dampening local consumer demand. Europe is effectively marginal growth at 0.3 to 0.4% but is relatively stable in comparison. Stagflation is a genuine risk in the United States. Australia has inflationary pressure and the cash interest rate has been held at 3.60% by the Reserve Bank of Australia.
Environment: the latest Council of the Parties (COP30) to the United Nations Framework Convention on Climate Change (UNFCCC) held in Brazil made some progress but overall was underwhelming. A key focus on the use of fossil fuels and their phasing-out was not achieved. This was a major failure of COP30 with severe ramifications for the next few years. CO2 emissions are now likely to consistently be above the 1.5C temperature increase which was a target of the Paris Agreement. For Australia this means increasing heatwaves and floods.
Technology: The sudden explosion of new Artificial Intelligence (AI) software has been a feature of 2025 bringing with it both the risk of an economic bubble in investment markets, and a new industrial revolution. The last information technology investment bubble (the .com crash) occured with the development of the knowledge economy in the late 1990s to early 2000s. The use of the new AI capability is already starting to be apparent in the employment market but is yet to fully take-off. As Australians are often early adopters of technology it can be expected that effects will be seen in this country over the next two to three years.
Wars and conflict: The Russia-Ukraine war currently drags-on, in an endless war of attrition. Although there have been continuing announcements of 'progress towards peace', nothing has actually eventuated. Russia at Putin's direction continues to launch daily drone and missile strikes with Russian ground forces continuing to grind their way in the Donbas and adjoining oblasts. The Israel-Gaza/Hamas conflict has declined following a cease-fire and allowance of aid into the strip however the peace remains tenuous at best and could escalate at any time. Numerous other conflicts continue in Sudan, Myanmar and Yemen. In 2026, this will continue to be the situation. As Australia provides military support to Ukraine, it is likely that this support will continue to be needed until, and if, a ceasefire or peace is achieved.
Happy new year !
Orwellian life: the escalator to nowhere - GPT-5 AI
Australians have watched on in horror as more details have come to light about the shooters in the Bondi terror attacks.
As people grapple with the tragedy, many wonder how such a thing could have happened in a country that has long prided itself on its tough gun laws.
The 50-year-old father, Sajid Akram, and 24-year-old son, Naveed Akram, had six guns. Police confirmed all of them were registered firearms. The father, who was fatally shot by police, had a recreational hunting licence and was a member of a gun club.
National Cabinet has since committed to a raft of new gun laws, including renegotiating the National Firearms Agreement, caps on the amount of firearms any one person can own and limiting open-ended licensing.
So how easy is it to get a gun in Australia currently, and how might the reforms work?
The laws of gun ownership
Gun control laws vary slightly in each state and territory, but are broadly similar. We’ll look here at the laws in New South Wales.
The first step is to apply for a firearms licence. As part of this, authorities will conduct a background check to ensure there’s no criminal history, including mental health orders or domestic violence charges.
The applicant must also pass the “fit and proper person” test. NSW Police says this test checks someone is “of good character, law abiding, honest, and shows good judgement”.
If these standards are met, a firearms licence is granted.
But in order to actually buy a firearm, people must apply for a “permit to acquire”. This is linked to the specific firearm they’d like to purchase.
If it’s their first gun, there’s a 28 day waiting period before they can have it in their possession. Subsequent guns do not need a waiting period as long as it’s in the same category they already have approval to own.
They must also pass a safety course, with both practical and theoretical components, including a written test.
Firearms, once acquired, must be stored in a specific way. Guns cannot be stored while loaded, for instance, and ammunition must be kept in a separate safe.
Finally, someone must have a “genuine reason” to buy a firearm. These include working as a primary producer, or participating in recreational hunting, among others. They need to prove a genuine reason for each and every firearm purchase. Personal protection is not a a genuine reason.
Applicants need to prove their reason is truthful. This may be proof of membership to a gun club, or a letter with express permission from the landowner on whose property they intend to hunt.
Importantly, if someone holds a firearm licence for recreational purposes, they must compete in a certain amount of competitions each year. In NSW, it’s two to four.
What works well?
Many parts of Australian gun control laws work well.
The genuine reason provisions are particularly useful. By requiring people to engage with the firearm-owning community, it stops so called “lone-wolves” from buying a gun just to have.
My research with gun clubs has also shown members can be a crucial grassroots safety check. They typically look out for each other and check in if there’s a concerning shift in someone’s attitudes or beliefs.
If things seem particularly dangerous, many report fellow members to the police so they can investigate further. The gun owning community also want our communities to be safe.
It raises the question of how engaged the shooter in this case was with his local gun community.
What could change?
While the exact circumstances for these two shooters are still emerging, we know one of the men was known to ASIO (the Australian Security Intelligence Organisation). The guns were registered to the father.
National Cabinet has agreed to a list of measures, including speeding up work on a national firearms register and limiting gun licences to Australian citizens.
They will also move to cap the number of guns a person can own. Western Australia did this earlier this year. Recreational shooters in WA can have up to five firearms, while primary producers and competition shooters can have up to ten.
It’s not uncommon for people to have more than one firearm. Licensed firearm owners in NSW have an average of about four, according to a 2025 report.
While it’s reasonable to examine the working of our current gun control measures, it’s unclear how effective such a measure would be. In the case of the Bondi attack, we need more information about the sorts of guns that were used and how many were used.
Plus, under the current laws across the country, people can’t buy more guns just because they feel like it. They have to prove a genuine reason to own another one.
What about reviewing licences?
National Cabinet also decided to limit open-ended firearm licensing.
As it stands, licences are usually not granted for life. Renewal periods differ depending on the jurisdiction, but in NSW most licences are issued for somewhere between two and five years. We don’t yet know if any changes would make these renewal periods more frequent.
But licensing mechanisms, like recent concerns over working with children checks in the childcare sector, only capture what we know has happened. Unless people have already fallen foul of the law, authorities won’t necessarily find any concerning behaviour.
Indeed, authorities have said the Bondi shooter who owned these firearms had “no incidents” with his licence. Renewing it more regularly may have unearthed something important, or it may not have. We don’t know enough about this incident yet to say if such a law change would have been useful here.
If reviews were made much more frequent, that would require a large-scale increase in police resources.
One change that might help would be to actively involve firearms dealers in these legal changes. They have the most contact with those purchasing guns and may have valuable intelligence about how their customers are behaving and thinking.
So while changes in the letter of the law may or may not help monitor firearms owners, we have to ensure it’s implemented effectively too. This means resourcing authorities properly, working closely with communities and making sure legal changes would actually tell us what we need to know to prevent deadly gun violence.
Christmas each year entails the giving of gifts to family and friends with a common assumption that presents are to be opened on Christmas Day under the Christmas tree. Its also often assumed that the giving of gifts relates to the Biblical story about the three wise men (or Kings) who brought gold, frankincense and myrrh as homage to the baby Jesus at his birth.
As with all religious festivals and customs, the giving of gifts has a mixed origin and dates back to Ancient Rome and gift-giving during the Winter solstice celebrated during the holiday of Saturnalia. This practice started to change with early Christianity where gifts were exchanged on New Year's Day. Prior to the Protestant Reformation, gifts were assumed to be to the benefit of local rulers however this also changed to be a practice of gift-giving to children following the Reformation.
Most of the current practice dates from the 19th Century when Christmas Eve was established as the date for the giving of gifts.
Threats relating to technology, disinformation, economic security and foreign interference are overshadowing traditional security concerns in Australians’ minds, according to data released by the Australian National University National Security College.
More than 12,000 people were asked across two surveys, in November last year and July this year, to rate the seriousness of 15 potential threats over the next decade.
Combining the categories of “major” and “moderate” the five most serious concerns were rated in July 2025 as:
the use of artificial intelligence to attack Australian people and businesses (77%)
a severe economic crisis (75%
disruption to critical supplies due to a crisis overseas (74%)
the deliberate spread of false information to mislead the Australian public and harm their interests (73%), and
a foreign country interfering in Australia’s politics, government, economy or society (72%).
Climate change rated sixth (67%), although a high proportion of people (38%) rated it as a “major” threat. This was second only to threats relating to AI (40%).
The possible threat of Australia being involved in military conflict came in seventh (64%).
Anxiety about security issues is increasing. In July half the respondents agreed with the statement “I am worried about Australia’s national security”. This was an 8% rise between November 2024 and July.
Over that time, threat perceptions increased across all 15 possible threats that were asked about.
The table below shows the threat perceptions of about 6000 Australians in July.
Threat Perceptions July 2025
The November 2024 research also asked, from a list of four, what Australians want to nation to prioritise in the next five years.
The leading priority was safe and peaceful communities, nominated by 35%. When second preferences are included, this rises to 64%.
This priority ranked top across a wide range of demographics, including age, gender, cultural background, education , income and location.
The survey found three other national priorities rated in this order:
.. upholding Australia’s democratic rights and freedoms (23%)
.. strengthening Australia’s security (15%).
The research also included more than 300 interviews across Australia.
The consultations found national security was “consistently framed as being about the peaceful continuity of everyday life”.
National priority for the next 5 years (%)
NSC head Professor Rory Medcalf said: “On the one hand, Australians know what they want to protect, especially in terms of peace, safety, community, democracy and prosperity, On the other hand, they recognise that a complex set of rapidly emerging threats can put these cherished priorities at risk.”
The full research results will be released early next year.
The ANU National Security College is a joint initiative of the federal government and the university.
The College undertook the community consultations as an independent research initiative.
Sentinel Owl uses AI applications (such as ChatGPT or GPT-5) for the generation of graphics and other images only. Actual factual content in blog postings is either originally researched and written or republished under license from reputable authors/sources.
Microplastics are defined as being plastic particles less than 5 mm in size and have permeated/infiltrated
nearly every part of the environment, including food, water, and air. Multiple recent
studies published in peer-reviewed journals such as Nature Medicine and Environmental
Science & Technology have shown mounting concern about their potential
impacts on human health as well as the survival of multiple species of wildlife on the planet.
The use of plastics remains almost out of control despite effects to reduce the use of soft plastic shopping bags and plastic drinking straws. As a result the contamination from microplastics has become both widespread and continuing.
Exposure pathway
Humans are exposed to microplastics primarily
through:
Ingestion: Found in seafood, bottled water, salt, and even vegetables.
Inhalation: Airborne microplastics from synthetic textiles and urban dust.
Dermal
contact: Though less studied, skin exposure may occur
via some types of cosmetics or contaminated water.
The biological effects of microplastic exposure
Once inside
the body, microplastics can interact with tissues and cells in several harmful
ways:
Inflammation and oxidative stress: Studies show that microplastics can trigger immune responses and
generate reactive oxygen species, leading to cellular damage.
Disruption of gut microbiota: Ingested microplastics may alter the composition of intestinal
flora, affecting digestion and immunity.
Translocation to organs: Nanoplastics (smaller than 1 µm) can cross biological barriers
and accumulate in organs such as the liver, kidneys, and brain.
Physical and chemical hazards of microplastics
Microplastics
are not inert and these substances carry:
Additives: Plasticizers, flame retardants, and stabilizers that may be
endocrine disruptors.
Adsorbed pollutants: Persistent organic pollutants (POPs) and heavy metals that bind
to plastic surfaces.
Physical abrasiveness: Their shape and size can cause mechanical irritation in tissues.
A 2025
review in Nature Medicine highlights several key findings:
Microplastics have been detected in human
blood, placenta, and lung tissue.
The toxicity depends on polymer type,
particle size, shape, and surface chemistry.
The presence of a biocorona, layer of proteins and biomolecules that forms around microplastics, can
influence how the body reacts to them.
Despite continuing research on microplastic infilration, there remains considerable knowledge gaps. Long term exposure and chronic impact studies, dose-reponse relationships including level of toxocity, and population-level epidemiogical data do not exist. In the interim, the only action that people can take is to reduce their reliance on plastic - whether this be in food storage items, utensils, bottles and when cooking (including microwave heating of plastic food trays).
