Australian Nuclear Submarines

Australia is to become the only non-nuclear nation to have nuclear-propelled submarines which will be built in cooperation with the US and the UK.

It is the first initiative of a new enhanced trilateral security partnership announced by the leaders of the three nations in a joint statement today (16 September 2021).

The ANI has long followed the Australian submarine program with articles on progress with the replacement of the Collins Class submarine, including analysis and commentary on whether the decision to build diesel-electric submarines in Australia was the best solution; the costs of that decision; and the time it would take to deliver on it.

The Australian Naval Institute will continue to provide a range of reports, analysis and commentary.

Some articles on this page are protected and you will need to login in to read them. To obtain a login you can either subscribe (free) to the site or join the ANI.

New Dreadnought-class on track

0
The UK Ministry of Defence has confirmed two developments in Britain’s strategic nuclear efforts: funding for Project...

More funds for submarine suppliers

0
The Australian Government has invested $19 million into the Australian Submarine Supplier Qualification (AUSSQ) Pilot. This is...

What’s with Russia’s crippled submarine

1
By Tom Sharpe* A Russian diesel-electric submarine is currently on a surface transit of the North Sea being...

Towed sonar changes submarine hunting

0
Towed array sonar is a sinuous cable of hydrophones trailed astern of warships and submarines, a technology...

Japan looking at nuclear submarines

0
A new government-commissioned expert study has suggested that Japan could develop nuclear-powered submarines as part of its...

New N-sub dry dock at Pearl Harbour

0
The US Navy’s newest dry dock at Pearl Harbor is taking shape as the centerpiece of a...

UK responds to Canadian submarine warning

0
The UK Ministry of Defence has acknowledged the growing challenges facing submarines in an era of rapid...

The case for some non-nuclear subs

1
By Lieutenant Commander Jim Halsell, U.S. Navy* The United States will require more than its existing inventory of...

Technology making sub fleet more lethal

0
By Vice Admiral Robert Gaucher* A year ago, I reported a major part of the Submarine Force’s effort...

UK calling for united AUKUS support

0
British industry is calling for a clear and unified show of support for the AUKUS alliance after...

Case for Darwin as nuclear port

0
By John Coyne* AUKUS is reshaping the development of HMAS Stirling in Western Australia to facilitate hosting of...

China moves uncrewed subs to South China Sea

0
New information reveals that the Chinese Navy (PLAN) is testing its uncrewed submarines on Hainan in the...

Thailand buys Chinese submarine

0
Thailand, one of the United States’ oldest allies in Asia, has reportedly signed a deal with China...

Sixth Astute submarine commissioned

0
The King has officially commissioned HMS Agamemnon, the Royal Navy’s sixth Astute-class attack submarine, during a ceremony...

Some caution over uncrewed vessels

0
By Tom Sharpe* The march to autonomy in warfare continues. Led by Ukraine and closely followed by China,...

Building an Australian nuclear industry

0
The timelines for Pillar One of the AUKUS partnership forecast that Australia will host the Submarine Rotational...

Rolling out large uncrewed underwater vessels

0
BAE Systems unveiled the third iteration of the Herne extra-large uncrewed underwater vehicle (XLUUV) at DSEI 2025....

SA-Rolls Royce sign AUKUS booster

0
In a major boost to Australia’s AUKUS program, the South Australian government has reached a landmark agreement...

$12bn for Henderson submarine upgrade

0
The Albanese government will pour $12 billion into a submarine and naval shipbuilding facility in Western Australia,...

PM’s narrow AUKUS path with Trump

0
By Michael Shoebridge* As Australia’s Prime Minister Anthony Albanese gears up to meet US President Donald Trump, a...