International Market Assessment (Brought to you by Janes) – Australia

Australia's Defence Surge

Australia is pouring unprecedented resources into its military amid a deteriorating strategic environment in the Indo-Pacific. The 2025-26 defence budget stands at approximately $59 billion, a nominal increase, though real growth remains modest at around 1% after inflation. This funding supports major acquisitions in submarines, naval vessels, aircraft, and missiles, with the acquisition budget alone projected to rise from $11 billion in 2026 to $16.6 billion by 2030.

Central to this effort is the AUKUS partnership with the United States and United Kingdom. In early 2026, the program advanced significantly: a UK Astute-class submarine, HMS Anson, arrived for maintenance at HMAS Stirling in Western Australia—the first such UK activity—building on prior US Virginia-class visits. This supports the planned Submarine Rotational Force-West from 2027. Australia committed $2.75 billion (A$3.9 billion) to expand the Osborne shipyard in South Australia for SSN-AUKUS construction, starting later this decade, following earlier commitments like a $12 billion initial investment in the Henderson precinct.

These steps reflect broader procurement shifts. The government established the Defence Delivery Agency in 2026 to streamline acquisitions, addressing past delays and cost overruns. Billions have been re-profiled forward for preparedness and the nuclear submarine program, even as some funds exit the budget. Pressure from the US for higher spending—amid Australia's current 2% GDP allocation—adds urgency, especially with potential tariff and alliance dynamics shifts.

Non-obvious tensions include the strain on US submarine production, where rates hover below targets, raising questions about timely Virginia-class transfers starting in the early 2030s. Balancing sovereign capability development with reliance on allies creates risks of delays or capability gaps. Meanwhile, rapid infrastructure and workforce build-up demands sustained investment, with implications for supply chains and industrial collaboration across AUKUS partners.