Antinuclear

It’s time to ditch Virginia subs for AUKUS and go to Plan B

In this op-ed, Henry Sokolski argues Australia should switch its focus from buying Virginia-class submarines and instead put that money towards Pillar 2 technologies.

 Breaking Defense   Henry Sokolski March 06, 2025 

Earlier this month, the Australian government made its first payment of $500 million toward eventually obtaining US nuclear-powered submarines under the 2021 AUKUS agreement. Because the submarine deal is unlikely to overcome budgetary, organizational, and personnel hurdles, that payment should be Australia’s last.

Rather than sacrificing much of its defense program to buy nuclear submarines, Canberra should instead adopt an AUKUS Plan B that would field new defense technologies such as uncrewed systems and hypersonic weapons that would enhance Australia’s security faster, and for far less.

Most experts believe funding AUKUS’s nuclear submarine plans will be challenging. Australia’s defense budget this year is almost $35 billion USD, and is planned to rise to almost $63 billion annually by the end of this decade when Australia would begin buying US nuclear submarines. At more than $3 billion per boat, each Virginia sub will eat up five to ten percent of the Australia defense budget that year, assuming Australia can double its defense spending in five years. Already, a former top officer has warned that the submarine pact will “cannibalize” other priorities and require deferring future surface warships or eliminating some ground units.

Another potential stumbling block is what’s needed to manage a nuclear propulsion program. More than 8,000 people work for the US Naval Nuclear Propulsion program. Today only about 680 people work at the Australian Submarine Agency. If Australia wants a sovereign submarine force that isn’t dependent on Washington’s oversight, it will need thousands of additional skilled civilian workers.

Military personnel is also a challenge. The Royal Australian Navy (RAN) includes about 16,000 sailors today. Each Virginia-class submarine has a crew of about 130 people, and about 400 sailors per ship to account for training, shore duty, and maintenance. With retention already difficult for the Australian Defence Force, the RAN may be hard-pressed to find and keep the thousand-plus highly-qualified personnel it needs to crew the nuclear sub fleet……………………………..
https://breakingdefense.com/2025/03/its-time-to-ditch-virginia-subs-for-aukus-and-go-to-plan-b/

March 8, 2025 - Posted by Christina Macpherson | weapons and war