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Mar 14, 2023

US to transfer nuclear submarine technology to Australia under new AUKUS deal

Posted by in category: nuclear energy

The move uses a loophole in the NPT and prompts fears of nuclear proliferation.

The U.S. will lend its advanced nuclear propulsion technology to build nuclear-powered submarines for Australia as it looks to counter the rising influence of China in the Indo-Pacific region. This is the first major agreement under the AUKUS pact, a trilateral arrangement that was set up 18 months ago with the U.K., the U.S., and Australia as signatories.

Back in September 2021, when the AUKUS pact was announced, the U.S. had confirmed that it would help Australia acquire nuclear-powered submarines.


LockieCurrie/iStock.

Under the arrangement, the U.S. will supply its nuclear propulsion technology to Australia, making it the only country in the world after the U.K. to have gained such access. This will help advance Australia’s diesel engine-powered submarine fleet and allow it to carry out long-range strikes.

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