Why the current defence plan fails: a submarine programme built for a war that is decided by supply lines, bought by the most import-dependent advanced economy on earth. What replaces it is set out on the AUASIA page.
Australia is an island, and islands are not taken by invasion — they are cut off. An amphibious assault on a continent is the hardest operation in warfare and nobody is planning one. What an adversary does instead is make the sea lanes too dangerous to sail, which costs a few missiles and no soldiers, and then waits.
On that measure the country is exposed at every point that matters. About 90 per cent of refined fuel is imported, with roughly 30 days held onshore and not one Australian-flagged product tanker on the register. Manufacturing is under 6 per cent of the economy. Around 90 per cent of medicines are imported, along with almost all nitrogen fertiliser and the urea without which heavy trucks cannot legally run. Three sea lanes have been closed to commerce since 2023 — Hormuz, the Red Sea, the Black Sea — and no navy reopened any of them.
Against that, the current plan commits $368 billion to eight submarines. All three of the American boats are now second-hand, arriving from 2032 with six to fifteen years of a 33-year life already spent and requiring a US president to certify they can be spared; the first Australian-built hull is expected in the 2040s. Meanwhile a United States shore command has been established at HMAS Stirling, with about 2,300 Americans expected in Western Australia by 2030 — roughly matching the base’s own Australian complement.
The MMA position is that the money is committed either way, and the question is what it leaves behind. Redirect it into the things a blockade cannot reach: fuel and power made here, industry that can repair what breaks, stores measured in months rather than weeks, a real coastal defence of uncrewed systems and mines under Australian command, and a region wired together by grid, trade and treaty so the siege is never laid. The full comparison is in The Island Castle; the programme that replaces the submarine pathway is on the AUASIA page; and the plain-terms account of AUKUS itself is on the AUKUS page.
In 2025 the United States renamed its Department of Defense the Department of War — a statement of intent, not a change of stationery. AUKUS chains Australia to that posture: to a confrontation with our largest trading partner, on a timetable set in Washington, for submarines that arrive too late to matter. Strip the politics away and look only at the structure, and the conclusion is unavoidable. This is a war Australia cannot win — because it is not the kind of war that is won by fighting.
Yesterday a Chinese ballistic-missile submarine fired a nuclear-capable strategic missile into the Pacific — the first such sea-based launch China has publicly acknowledged, following its 2024 DF-31B ICBM shot near French Polynesia. Australia’s own foreign minister called it “destabilising to the region.” That is the strategic weather Australia actually lives in: a nuclear-armed peer already ranging missiles across the ocean this decade, its submarine leg reaching the continental United States. The answer AUKUS offers is eight crewed boats arriving in the 2040s — a reply to today’s escalation that turns up two decades late, into a war it cannot win.
The likely China–Taiwan conflict is not an invasion to be repelled. It is a blockade — and a blockade is decided by endurance: by who can keep the ships moving and the fuel flowing longest, not by who lands the first blow. The Proof of the Hormuz Pudding sets out how that contest is actually won. On that measure Australia is not strong. It is the most exposed advanced economy on earth.
Logistics is exactly where Australia losesAustralia imports roughly 90% of its refined fuel — on foreign-owned, foreign-crewed ships, through chokepoints thousands of kilometres from any Australian base — and holds about 30 days of diesel onshore, the only IEA member never to meet the 90-day standard. The war is decided by logistics, and logistics is precisely where the country is weakest. You cannot escort an economy with eight submarines. America First, Australia Loses runs the net assessment in full: even if the United States wins its war with China, Australia loses it.
We are not guessing — 2026 already proved itIn 2026 the closure of the Strait of Hormuz halted about a fifth of the world’s seaborne oil for months, and not even the United States Navy could reopen the strait by force. The economies that kept moving were the ones that had built reserves and refining in advance — the story told in How China Held the World Up. A sea-lane war is survived by preparation, not by joining the fight.
And the weapon does not work as advertisedThe AUKUS boats are a new three-nation design, enlarged beyond their parents, to be built in a shipyard that does not yet exist — while the US cannot build the submarines it already owes and the UK’s fleet sits idle. The engineering case is on the record in Building the Sub to Nowhere. The bill is $368 billion for the wrong capability, with the power to decide when it is used handed to Washington — the full reckoning is in The AUKUS Cost Blowout. What Australia commits to spending if it simply stays this course is set out in Without MMA.
And the ally will not save you — it says so out loudWashington has a catchphrase, and it means exactly what it says.
America First — Australia last.
Under “America First,” Australian exports have been tariffed regardless of the alliance — a baseline duty lifted to 15%, with 50% on steel and aluminium and a threatened 200% on pharmaceuticals, and no exemption granted. The revised AUKUS deal turned Australia’s promised boats into second-hand US hulls, with a statutory clause letting a US president withhold the transfer altogether if it would weaken the American fleet — capability contingent on the patron’s need. And the 2026 US National Defense Strategy quietly stopped calling the Indo-Pacific the priority theatre, tilting toward the Western Hemisphere. None of this is bad faith; it is simply what a great power does — it puts itself first, and folds its allies’ interests into its own. The full net assessment is America First, Australia Loses; the price already paid is counted in The AUKUS Cost Blowout. A country that plans its survival around a patron’s self-interest has no plan at all.
Energy, commerce, logistics — the very ties that make the region rich make any victory pyrrhic. The winner is left as strangled as the loser, and a war in the Asia-Pacific very likely escalates into a third world war.
The only wise path is Peace and Unity — statecraft, diplomacy and negotiated solutions at all costs, to prevent the war before it begins.
If the war cannot be won, peace is not the soft option — it is the strategy. Armed neutrality from a position of internal strength: a country too self-sufficient in the essentials to be coerced, and too tightly woven into its neighbours to be worth attacking. That is the posture America First, Australia Loses arrives at, and the plan the rest of the movement is built to deliver.
Reposition AUKUS — don’t cancel itKeep the workforce, the funding, the shipyards, the alliance. Redirect the output: from eight crewed submarines arriving in the 2040s to several hundred persistent unmanned coastal-defence platforms, plus a sovereign manufacturing base that lasts. Same alliance, stronger contribution — the full case in Defence Through Nation Building.
Retire the dependency no fleet can defendElectrified freight and passenger transport on MMA corridor progressively move the nation off imported diesel and jet fuel. The shipping-lane vulnerability is not defended — it is removed, by removing the demand, with the 90-day reserve held as a bridge rather than a permanent crutch. Why security is built in advance is the lesson of How China Held the World Up.
Build the sovereign defence-industrial baseUnder the MMA umbrella: cables, pipes, composites, electronics, naval components, ammunition — dimensioned by combined civilian and defence demand neither could justify alone. The commercial load that anchors it is mapped in The Subsea Industrial Base and The Asia-Pacific Subsea Corridor Network.
Make Australia the uniter, and spend the $368 billion on the countryAn active diplomatic posture with the infrastructure connectors that bind the region together on the European-Union model — integration deep enough that conflict becomes structurally unattractive. The same money becomes a peace dividend that builds the nation instead of arming a war it would lose. The forward vision is The Prize: A Unified AsiaPac.
The detail is set out below — the current path against the MMA plan, the dependence a fleet cannot defend, and the dollar case for spending the same 3% of GDP on capability that compounds.
Cons: the existing AUKUS programme as currently structured and the strategic posture it locks Australia into. Pros: the MMA position — reposition AUKUS into a defensive sovereignty programme delivering durable national capability, not eight crewed submarines arriving in the 2040s. The detailed financial case — capex, returns, and what Australia spends without MMA — sits in the Defence memo and the programme-wide ROI summary.
Eight nuclear submarines arriving from the 2040s are sold as protecting Australian shipping lanes. In 2026 the closure of the Strait of Hormuz halted roughly a fifth of the world’s seaborne oil for months — and not even the United States could reopen the strait by force; the Red Sea since 2023 told the same story. Eight Australian SSNs cannot do what the world’s most powerful navies could not.
Australia has 35,000 km of coastline and 8 million km2 of Exclusive Economic Zone. No achievable Australian navy can be everywhere at once. Traditional forward defence at continental scale is prohibitively expensive or strategically incoherent.
Australia imports approximately 90% of its refined fuel, on foreign-owned and foreign-crewed vessels, through chokepoints thousands of kilometres from Australian bases. Eight submarines cannot escort 60+ tanker movements per month. The arithmetic does not allow it.
The current AUKUS structure depends on foreign supply chains for nuclear propulsion, specialised steel, advanced electronics, and the maintenance ecosystem over a 50-year service life. Sovereign capability that depends on foreign suppliers for its critical components is not sovereign capability.
The majority of Australia’s two-way trade is with its Asian neighbours — China alone about a third of it. A defence policy that treats those relationships as adversarial materially impoverishes the country it claims to defend, and strategic bifurcation makes major-power war more likely, not less.
Australia is the only IEA member country that has not met the 90-day strategic fuel reserve requirement since 2012. Current working reserves run at about 30 days of diesel onshore, and roughly 37 days on the IEA measure, exposing the country to acute disruption from precisely the chokepoint events that already happen.
Retain the workforce, the funding commitments, the shipyards, the security partnerships. Redirect the output: from eight crewed submarines to several hundred unmanned coastal defence platforms, plus a fleet of cable-laying and pipeline vessels, plus Sovereign Defence Manufacturing. Same alliance, stronger contribution.
A coastline patrolled by hundreds of persistent unmanned platforms is a much harder target than one patrolled by eight crewed submarines. The Ghost Shark line, scaled dramatically upward; the AUKUS Pillar 2 autonomous-systems work, made central rather than supplementary.
An industrial programme dimensioned around combined demand from MMA civilian infrastructure and the repositioned defence base. Cables, pipes, composites, electronics, naval architecture components, ammunition, pharmaceuticals. MMA and defence demand together justify the manufacturing base neither could justify alone.
Electrified freight on MMA corridor progressively moves national tonne-kilometres off imported diesel. Maglev removes domestic jet-fuel demand. Agrivoltaic supplies the agricultural energy base. The shipping-lane dependency is not defended — it is retired. 90-day reserve held as a transition bridge.
Active diplomatic posture across the region, with the infrastructure connectors that bind Australia to its neighbours on the European-Union model of integration deep enough that conflict becomes structurally unattractive. Strategic neutrality from a position of internal strength.
The same total quantum already in the MMA platform — approximately $90 billion per year — but allocated to capability that lasts and compounds: unmanned mass production, sovereign manufacturing, fuel reserves, regional connectors, the 3-sphere drone capability. Defence spending that builds the country it defends.
Strip the politics away and look at the structure. Every economy in the region — Australia among them — now lives by the same sea lanes, woven into the others for the energy, goods and customers it cannot do without. That interdependence is exactly what the submarine programme is built to protect, and exactly what eight boats cannot. The same web that makes a region-wide war ruinous for everyone is the reason a fleet is the wrong tool: you cannot escort an economy.
Indicative figures (~2023–24) compiled from national customs agencies, IMF Direction of Trade Statistics, ASEANstats, McKinsey and CSIS; drawn for the dependence picture, not accounting precision. The full case is set out in The Prize: A Unified AsiaPac and The Proof of the Hormuz Pudding.
Programme-wide ROI summary → · Memo 19 (cost) · Memo 20 (returns) · Memo 21 (counterfactual)