Number of Nuclear-Powered Submarines in Western Pacific to Double Under AUKUS

AUKUS is a trilateral partnership between Australia, the United States, and the UK, and formalises several technological and military collaborations.
However, its most notable feature is the decision to arm Australia with nuclear-powered submarines to counteract Beijing’s growing influence in the region.
“Moreover, from the mid-2030s, AUKUS should double the number of forward-deployed SSNs in the Western Pacific in the initial 10 days of a major crisis.”
Last October, the Australian government spoke with the U.S. Speaker of the House Mike Johnson during a visit by Prime Minister Anthony Albanese, hoping to garner support from the U.S. Capitol to pass AUKUS legislation.
Once passed into law, the United States is expected to sell its Virginia-class nuclear submarine to Australia, upping its capabilities to ensure an open Indo-Pacific region.
“The AUKUS program is certain to face further bumps on the road. But with rapid progress being made, momentum is building and confidence and determination are on the rise,” Babbage said in his report, “Deterrence and alliance power: Why the AUKUS submarines matter and how they can be delivered.”
However, critics noted the potentially negative implications of AUKUS, particularly relating to the nonproliferation treaty.
“It will, therefore, resist strong international enforcement actions and oppose the United States’ own unilateral efforts. The result is that the AUKUS deal is likely to weaken the deterrence value of safeguards and make proliferation more likely.”
“This is the largest single defense procurement in Australia’s history for a technology Australia has no experience with, and it bears a development and delivery timeline that stretches out decades,” said Carouso.
Despite these viewpoints, Babbage said that these observations may be grounded on ill-informed and outdated assumptions.
“Serious doubts about AUKUS have been expressed in Australia, the United States, and Britain. Some have been ill-informed and several have been driven by outdated assumptions. But other concerns are real, and mostly being addressed by remedial action,” Babbage said.