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More ambition, same architecture: Australia's 2026 national defence strategy

Mick Ryan delivers a sobering diagnosis of Australia's security posture, arguing that the nation has moved past mere "deterioration" into a volatile era of "transition" where the end state is "difficult to predict." This is not a routine policy update; it is a stark admission that the rules-based order underpinning Australian prosperity is fracturing, requiring a fundamental rethinking of how the country prepares for conflict. Ryan's analysis cuts through the bureaucratic optimism to ask a brutal question: is the current architecture capable of surviving the speed of modern warfare?

The Shift from Deterioration to Transition

Ryan identifies a critical evolution in the 2026 National Defence Strategy: the abandonment of the term "deterioration" in favor of "transition." He notes that the document now states the international system is in a state where "thresholds against the use of force are being eroded," with force projection risks "not seen since WWII." This linguistic shift is more than semantics; it signals a recognition that the predictable stability of the past is gone. Ryan writes, "The concept of deterioration is no longer adequate to describe Australia's strategic environment," a claim that forces policymakers to confront a reality where old playbooks no longer apply.

More ambition, same architecture: Australia's 2026 national defence strategy

This framing is effective because it aligns with the raw data of global instability, yet it raises a counterpoint: does acknowledging chaos without a clear "end state" lead to paralysis or panic? Ryan suggests the strategy attempts to navigate this by elevating "self-reliance" to a core objective, a move that acknowledges the U.S. alliance is no longer a guarantee of unlimited support. As Ryan puts it, the new strategy directs Defence to "work towards greater independent capacity to generate and employ military power." This is a necessary correction, especially as the U.S. increasingly expects allies to shoulder more of the burden, a dynamic already visible in the complexities of AUKUS and the Indo-Pacific Economic Framework.

The Ambition of Spending and the Reality of Delivery

The financial commitments in the 2026 strategy are substantial, with Ryan highlighting a total additional investment of "$117 billion over the decade to 2035-36." He notes that defence spending is projected to reach "approximately 3.0% of GDP by 2033-34," a significant jump from previous plans. However, Ryan is quick to temper this enthusiasm with the reality of execution. He argues that "trying to fund both AUKUS and the ADF at the same time with current spending is challenging," a polite way of saying it may be impossible without further cuts to existing capabilities.

The strategy attempts to address this by expanding the definition of national defence to include "economic security, national civil preparedness, and a dedicated focus on fuel resilience." Ryan views this positively, stating it "shifts more towards a true 'defence' strategy rather than just a 'military' strategy." Yet, he questions whether the institutional machinery can actually deliver. The plan relies on a "minimum viable capability model" and a new Defence Delivery Agency to speed up acquisition, but Ryan warns that "off-the-shelf procurement no longer offers a guarantee of speed to capability." This is a crucial insight: in a world where supply chains are weaponized, buying off the shelf is a liability, not a solution.

The 2026 National Defence Strategy is the document that is most conscious of Australia's defence strategy temporal challenges to date. It moves to treat speed as a first-order strategic and organisational challenge.

The Human Cost of Bureaucratic Bloat

Perhaps the most damning critique Ryan offers concerns the human element of the defence force. He points out a disturbing trend where "military star ranks have increased by 33% in the last decade," while enlisted personnel have actually decreased. Ryan argues that it is "hard to square these numbers with a more effective, faster moving and more innovative military institution when there is such a large – and increasing – managerial overhead." This is not just an efficiency problem; it is a morale and readiness crisis. A bloated command structure slows decision-making, which is fatal in an era where "days matter" in the development of artificial intelligence and autonomous systems.

Ryan also highlights the strategy's superficial treatment of cognitive warfare and AI. While the document mentions AI, Ryan observes that "plans for speeding up operational tempo and improving strategic decision making in the ADF are pretty light on." He contrasts this with the rapid adaptation seen in Ukraine and the Middle East, noting that "if Defence in Australia is years behind, which is possible, it will be a massive challenge for Australia's defence department to catch up with allies." The strategy acknowledges the need for a "positive disposition to risk," but Ryan questions whether the culture can actually change fast enough. He writes, "Whether Defence's institutional culture, acquisition processes and sovereign industrial base can be transformed at the speed – and capacity - the strategic environment demands remains an unanswered question."

Bottom Line

Ryan's analysis is a masterclass in separating ambition from feasibility, exposing the dangerous gap between the strategy's lofty goals and the bureaucratic inertia that threatens to undermine them. The strongest part of his argument is the focus on "pace" as the defining strategic challenge, a point that resonates deeply given the lessons from recent conflicts. However, his critique of the Minister's dismissal of external scrutiny reveals a deeper cultural rot that no amount of funding can fix. The reader must watch whether the new Defence Delivery Agency can actually break the cycle of delay, or if Australia will remain stuck in a transition it is ill-equipped to survive.

Deep Dives

Explore these related deep dives:

  • The Future of Power Amazon · Better World Books by Joseph S. Nye Jr.

  • The Revenge of Geography Amazon · Better World Books by Robert D. Kaplan

  • AUKUS

    While the article emphasizes the US alliance, this trilateral security pact explains the specific mechanism through which Australia is attempting to achieve the 'independent capacity' and nuclear submarine access mentioned as a core shift in the strategy.

  • Indo-Pacific Economic Framework

    The article notes the erosion of the 'rules-based order' and the need for self-reliance; this framework represents the specific economic architecture Australia is building to diversify security beyond pure military alliances in a fracturing region.

  • Porcupine strategy

    This concept of asymmetric defense through denial capabilities illuminates the article's shift toward 'self-reliance' and building independent capacity to deter coercion without relying solely on US power projection.

Sources

More ambition, same architecture: Australia's 2026 national defence strategy

by Mick Ryan · Mick Ryan · Read full article

The concept of deterioration is no longer adequate to describe Australia’s strategic environment. The global rules-based order – which has underpinned Australia’s security and prosperity – is in transition. The end state is difficult to predict. While there will be elements of continuity, the coming decade will likely be defined more by fracture, rivalry and disorder. 2026 Australian National Defence Strategy.

Today, Australia’s Defence Minister Richard Marles released the 2026 version of Australia’s National Defence Strategy (NDS). In a speech given at the National Press Club in Canberra, Marles was critical of previous governments and took a combative stance on the contributions of think tanks and defence commentators.

In launching the new strategy, Marles outlined an approach that retained the overall trajectory of the 2024 National Defence Strategy, reinforced Australia’s alliance with America, and committed to expanded growth in defence spending.

This article contains an initial assessment of the new Australian National Defence Strategy. Overall, the focus and trajectory of Australia’s defence strategy remains consistent with the 2024 version. But there are some notable issues and missed opportunities that are worthy of highlighting.

Four Shifts in the New Strategy.

First, I want to cover the key changes from the 2024 strategy to the one just announced. There are four key changes worth exploring. Each on its own could be a separate article.

Change I: Strategic Framing. Described Australia’s most challenging environment since WWII; strategic circumstances were ‘deteriorating’; a ten-year warning window no longer existed. The rules-based order was under pressure but still largely intact. The 2026 National Defence Strategy states that ‘deterioration’ no longer adequately describes conditions. The international system is in ‘transition’ with the end state “difficult to predict.” Thresholds against the use of force are being eroded. Australia will face force projection risks “not seen since WWII.”

Change II: Strategic Reliance as an Objective. Self-reliance was referenced in context of building capability and reducing vulnerability to coercion but was not named as a discrete strategic objective. The U.S. Alliance remained the primary security guarantee without qualification. In the 2026 National Defence Strategy, self-reliance is now formally defined and elevated as a core strategic objective. The 2026 NDS also acknowledges the U.S. increasingly expects allies to do more and directs Defence to “work towards greater independent capacity to generate and employ military power.”

Change III: Funding. The 2024 strategy committed an additional $5.7 billion over four years (to 2027-28) ...