US, UK, and Australia reveal plan to boost nuclear-powered submarine capabilities, citing China as a primary concern

The United States, Australia, and Britain announced a new defense partnership called AUKUS to counter China’s military ambitions in the Indo-Pacific region.
- Under the deal, the US will supply Australia with nuclear-powered submarines built by General Dynamics, while the UK will provide technological assistance in building the submarines.
- The submarines will not be armed with nuclear weapons, only powered by nuclear energy.
- The plan includes the development and operation of a new submarine class called SSN-AUKUS, which will be built in Australia and the UK and feature cutting-edge US technology.
- The first submarine delivery is expected in the early 2030s, with the first Australian submarine to be built by 2040.
- The cost of the deal could reach up to A$368 billion ($245 billion) by 2055.
- China has condemned the partnership as an illegal act of nuclear proliferation and a threat to peace and stability in the region.
- AUKUS has also upset France, as Australia abruptly cancelled a deal to buy French conventional submarines in favor of this new partnership.
- Australia has offered China a briefing on the submarine deal.
- The first phase of the plan involves US and British submarines being deployed in Western Australia by 2027 to help train Australian crews and bolster deterrence.
- The agreement also reflects mounting Indo-Pacific threats not just from China, but also from Russia, which has conducted joint exercises with China, and North Korea.
- AUKUS is expected to result in A$6 billion invested in Australia’s industrial capability over the next four years and create about 20,000 direct jobs over the next 30.
- AUKUS represents the biggest single investment in Australia’s defense capability in its history, according to Australian Prime Minister Anthony Albanese.
- The partnership was announced at a ceremony at the US naval base in San Diego, with all three leaders — Joe Biden, Rishi Sunak, and Anthony Albanese — present.