According to the Australian Broadcasting Corporation, the U.S. Department of Defense has awarded a US$197 million (approximately A$276 million) contract to support Australia’s nuclear submarine program. The contract falls under the AUKUS security framework and will be funded through part of the Australian government’s US$3 billion payment to the United States.
The contract covers engineering and design work aimed at facilitating the transfer of nuclear-powered submarine capabilities from the U.S. to Australia. It comes at a time when the AUKUS submarine program is experiencing construction delays, with reports indicating that key building contracts have been postponed, increasing pressure to accelerate progress.
Under current plans, Australia is set to acquire several second-hand Virginia-class nuclear-powered submarines from the U.S. in the 2030s. However, this depends on the U.S. Navy maintaining fleet readiness by building enough new submarines. The U.S. Navy aims to increase production to 2.33 submarines per year, but recent reports to Congress show output has slowed to around 1.1 per year, with ongoing delays despite increased investment.
The newly awarded contract has been given to General Dynamics Electric Boat, a major U.S. submarine manufacturer. The company plans to hire around 4,600 additional workers this year to address production backlogs.
Under the broader AUKUS agreement, Australia also plans to build five submarines in South Australia using U.S. technology and British components, with the first expected to be delivered to the Royal Australian Navy in the early 2040s.
Commentary:
The awarding of this contract signals further progress in Australia’s integration into the Indo-Pacific security architecture and shows that AUKUS is gradually shifting from policy design into implementation. However, structural constraints in U.S. shipbuilding capacity remain a major challenge. Current production rates fall short of targets, and persistent delays could affect the overall timeline of the AUKUS program.
At the same time, Australia’s heavy financial involvement in overseas defence supply chains raises longer-term questions about strategic dependency. While AUKUS emphasises technology sharing and joint development, core capabilities and industrial control remain largely concentrated in the United States, limiting Australia’s ability to rapidly develop a fully independent nuclear submarine industry in the near term.