Editors’ picks for 2025: ‘Europe’s lesson for Australia: invest in defence now, or spend more later’

Australia’s Looming Defence Crossroads: Learning from Europe’s Wake-Up Call

The shadow of Ukraine hangs heavy over Australia’s strategic planning. While Canberra rightly points to increased defence spending, a critical question remains: are we truly learning from the costly mistakes made by European nations in the years leading up to Russia’s full-scale invasion? The pattern is unsettlingly familiar – underinvestment, reliance on trade with potential adversaries, and an expectation that allies will shoulder the bulk of the security burden.

The Rising Tide of Global Instability

For decades, Australia benefited from a period of relative strategic stability. That era is definitively over. The confluence of factors – escalating geopolitical tensions, the return of Donald Trump to the political stage, and the rapid proliferation of disruptive technologies – has fundamentally altered the risk landscape. As Admiral David Johnston, Chief of Defence Force, recently highlighted, Australia must now realistically consider its own territory as a potential combat zone, a stark departure from the post-World War II norm.

This isn’t simply about increased military spending; it’s about a paradigm shift in how we perceive and prepare for conflict. The assumption of a predictable, low-threat environment is no longer tenable. The recent Chinese naval circumnavigation of Australia, while not an outright hostile act, serves as a potent reminder of shifting power dynamics and the need for constant vigilance.

China’s Ascent and the Technological Tightrope

China’s military modernization is proceeding at an astonishing pace. New long-range stealth bombers, advanced fighter jets, and an expanding nuclear arsenal are not merely theoretical capabilities; they are being actively deployed. Beyond conventional military strength, Beijing’s dominance in critical technologies – and its willingness to exploit them – presents an unprecedented threat.

Despite efforts to stabilize relations with Beijing, economic ties alone will not mitigate the inherent security risks. The historical parallels with Russia’s behaviour towards Europe are striking. Decades of economic interdependence failed to deter Moscow’s aggression, and there’s little reason to believe a similar approach will yield different results with China. This dependence extends to vital technologies, increasing Australia’s vulnerability.

Did you know? China is now the world’s largest producer of semiconductors, a critical component in everything from smartphones to missile guidance systems. This dominance gives Beijing significant leverage.

The Lessons from Ukraine and the Middle East: A New Kind of Warfare

The conflicts in Ukraine and the Middle East are providing invaluable, albeit brutal, lessons about modern warfare. The high consumption rates of ammunition and air defence systems are exposing critical vulnerabilities in Western supply chains. Ukraine is expending thousands of artillery shells *daily*, a rate that Western production capacity struggles to match. This highlights the urgent need to bolster the defence industrial base and ensure adequate stockpiles.

Furthermore, the proliferation of inexpensive, remotely operated drones – often referred to as “first-person view” (FPV) drones – is revolutionizing battlefield tactics. These systems are proving remarkably effective against armoured vehicles and personnel, offering a cost-effective alternative to traditional military hardware. Australia, with its demographic constraints, must prioritize investment in these types of technologies.

AUKUS: A Vital Step, But Not a Complete Strategy

The AUKUS security pact, focused on providing Australia with nuclear-powered submarines, is a crucial step in bolstering our long-term maritime security. However, AUKUS is not a panacea. It’s a long-term project, and it doesn’t address the immediate need for a broader, more comprehensive defence strategy.

Pro Tip: Focusing solely on large, complex platforms like submarines risks neglecting the importance of smaller, more agile systems that can be deployed rapidly in response to emerging threats.

Funding the Future: Balancing Affordability with Necessity

Australia’s defence budget must be commensurate with the escalating risks and the evolving nature of warfare. While we may not be able to match the absolute spending of larger economies like the US or China, our economic size – currently the world’s 12th or 13th largest – dictates a substantial investment in defence.

The cost of inaction is far greater than the cost of preparedness. As Europe is discovering, attempting to rebuild defence capabilities *while* under fire is exponentially more expensive and disruptive than proactively investing in deterrence. The cancellation of the 155mm artillery procurement, followed by a commitment to reassess needs, demonstrates a willingness to learn from past mistakes.

Navigating the Indo-Pacific: A Long-Term Commitment

The Indo-Pacific region is becoming the focal point of global strategic competition. Mounting tensions over Taiwan and the increasing militarization of the South China Sea demand a long-term, sustained commitment from Australia. China’s growing naval presence in the Indian and Pacific Oceans requires a robust response, encompassing not only military capabilities but also diplomatic engagement and economic resilience.

Australia has a window of opportunity to prepare for the challenges ahead. Unlike Europe, we are not yet facing an immediate crisis. But that window is closing rapidly. The time for decisive action is now.

FAQ

What is AUKUS?
AUKUS is a trilateral security pact between Australia, the United Kingdom, and the United States, focused on providing Australia with nuclear-powered submarines.
Why is China’s technological dominance a security concern?
China’s control over critical technologies, like semiconductors, gives it significant leverage and potential vulnerabilities for other nations.
What lessons can Australia learn from the Ukraine conflict?
Australia can learn the importance of robust ammunition stockpiles, a resilient defence industrial base, and the effectiveness of inexpensive drone technology.
Is Australia increasing its defence spending enough?
While spending is increasing, the escalating geopolitical risks and the changing nature of warfare necessitate a continued and potentially accelerated investment in defence.

Further Reading: The Australian Strategic Policy Institute (ASPI) provides in-depth analysis of defence and strategic issues.

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