The Nuclear-Powered Submarine Program is the most significant industrial and technical endeavour in Australian history. The program will deliver a major boost to Australian industry, jobs, infrastructure and our defence capability to keep Australians safe.
3 Nations
Working together to better contribute to a sovereign and resilient Indo-Pacific.
20,000 jobs
Highly skilled jobs for Australians for decades to come.
$53-63 billion
Total planned investment over the decade from 2024-25 to 2033-34.
8 submarines
By early 2040s Australia will own and operate a conventionally-armed nuclear-powered submarine capability.
2027
UK and US nuclear-powered submarines will begin a rotational presence in Australia - ‘Submarine Rotational Force-West’. (SRF-West)
AUKUS
Ensuring we have capabilities that contribute to a strategy of denial, enhancing Australia’s capacity to deter coercion and increase the ADF’s capacity for impactful projection.
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30 July 2025
Treaty brings SSN-AUKUS a step closer
A treaty between the Governments of Australia and the United Kingdom (UK) has secured the delivery of Australia’s first locally constructed nuclear submarine.
Explore a nuclear-powered submarine
Deep dive with a nuclear-powered submarine and see what gives them superior stealth, endurance, and why they are vital for modern naval defence and deterrence.
Let's dive deep
Let's take a tour with a nuclear submarine. Click through to explore.
Pathway to Australia's nuclear-powered submarine capability
Australia’s nuclear-powered submarine program represents the most significant industrial and technical endeavour in Australian history.