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FRI · 2026-03-27 · 03:54 GMTBRIEF NSR-2026-0327-38195
News/Australia will be left with no submarines if it abandons Auk…
NSR-2026-0327-38195News Report·EN·National Security

Australia will be left with no submarines if it abandons Aukus, senior defence official warns

A senior Australian defense official, Hugh Jeffrey, warned on Friday that Australia would have no submarines if it abandons the Aukus security pact with the US and UK. Jeffrey, a deputy secretary in the defense department, stated at a Sovereignty and Security Forum in Canberra that the department is solely focused on pursuing the Aukus agreement.

Ben DohertyThe Guardian - World NewsFiled 2026-03-27 · 03:54 GMTLean · Center-LeftRead · 3 min
Australia will be left with no submarines if it abandons Aukus, senior defence official warns
The Guardian - World NewsFIG 01
Reading time
3min
Word count
697words
Sources cited
2cited
Entities identified
10entities
Quality score
100%
§ 01

Briefing Summary

AI-generated
NEWSAR · AI

A senior Australian defense official, Hugh Jeffrey, warned on Friday that Australia would have no submarines if it abandons the Aukus security pact with the US and UK. Jeffrey, a deputy secretary in the defense department, stated at a Sovereignty and Security Forum in Canberra that the department is solely focused on pursuing the Aukus agreement. He declined to discuss alternative plans should the promised nuclear-powered submarines not materialize. This statement came in response to questions about contingency plans if the Virginia-class and Aukus-class submarines are not delivered as expected. The official emphasized that the defense department is following its directive to pursue Aukus as its primary plan for acquiring nuclear-powered submarines.

Confidence 0.85Sources 2Claims 3Entities 10
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Article analysis

Model · rule-based
Framing
National Security
Political Strategy
Tone
Measured
AI-assessed
CalmNeutralAlarmist
Factuality
0.70 / 1.00
Factual
LowHigh
Sources cited
2
Limited
FewMany
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Key claims

3 extracted
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Defence is not considering alternative plans to Aukus.

quoteHugh Jeffrey, defence department deputy secretary
Confidence
1.00
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Defence has been directed to pursue Aukus.

quoteHugh Jeffrey, defence department deputy secretary
Confidence
1.00
03

Australia will be left with no submarines if it abandons the Aukus deal.

predictionsenior defence official
Confidence
0.80
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Full report

3 min read · 697 words
Virginia-class attack submarine Montana conducting sea trials in 2022. Australia could be left without any submarines if it walks away from Aukus. Photograph: Ashley Cowan/U.S. Navy View image in fullscreen Virginia-class attack submarine Montana conducting sea trials in 2022. Australia could be left without any submarines if it walks away from Aukus. Photograph: Ashley Cowan/U.S. Navy Australia will be left with no submarines if it abandons Aukus, senior defence official warns Malcolm Turnbull asks defence department official what Australia would do if the promised Virginia-class and Aukus-class submarines don’t arrive Follow our Australia news live blog for latest updates Get our breaking news email, free app or daily news podcast Australia will be left with no submarines if it abandons the Aukus deal with the US and UK, a senior defence official has warned, declining to publicly countenance an alternative plan if Australia’s promised nuclear-powered fleet does not arrive under Australian command. “Defence has been directed to pursue Aukus and we are pursuing Aukus and that’s our plan. I would not venture into the space about ‘Plan B’ or ‘Plan C’,” defence department deputy secretary, Hugh Jeffrey, told a Sovereignty and Security Forum in Canberra on Friday. Australia’s decades-long $368bn agreement to acquire eight nuclear-powered submarines has attracted intense scrutiny over the opacity of the deal, and laggard rates of shipbuilding in both of the countries on which Australia is relying. Australia has already given more than $2bn – of $9bn promised – to the US and UK to boost their industrial capacities to build more submarines, without any guarantees that submarines would be delivered. At a Security and Sovereignty Forum at the National Press Club, event host Malcolm Turnbull asked Jeffrey what Australia would do if the promised US Virginia-class submarines, and the subsequent UK-designed Aukus submarines, did not arrive under Australian command. “What is the government’s Plan B if we do not get any Virginia [class submarines] at all because the Americans are not producing enough for their own needs?” Turnbull asked. “What is the Plan B if we end up with no new subs and we’re left with the creaking hulls of the Collins?” The Collins class is Australia’s current class of ageing conventionally powered submarines, whose working lives have already been extended far beyond forecasts. 8:48 Is Aukus a $368bn fix for Australia's problems, or will it create more headaches? – video Turnbull, the prime minister whose conventionally powered submarine deal with French giant Naval was torn up by the Morrison government in favour of Aukus, has been a consistent and trenchant critic of the Aukus agreement. He pointed to consistently slow shipbuilding rates in the US, and the restrictive legislation which would prevent America selling any submarines to Australia if it would “degrade the United States undersea capabilities”. Retired rear admiral Peter Briggs told the forum the US and UK could not provide Australia with the promised submarines on time, and said Australia should abandon Aukus, and “turn back”. Jeffrey, deputy secretary for strategy, policy and industry, countered that Australia had tried, and failed, previously, to obtain a fleet of submarines to replace the ageing Collins class. “This effort under Aukus is the fourth, by my count, attempt to replace a submarine program that we began in the 1980s. Each effort, since then, to replace it has fallen afoul of domestic politics. Are we really thinking that this should be the fourth? “If you really want to be in a position where we have no submarines then ‘turn back’. I do think, speaking as an apolitical public servant, we need to get out of this relentless politicisation of defence capabilities.” “Forgive me if I’m cynical about these questions. I do think we need to get on with business.” Jeffrey declined to comment on any potential alternatives to the Aukus plan. “It’s not my job as a public servant to talk about ‘Plan Bs’, that’s the prerogative of government. Defence has been directed to pursue Aukus and we are pursuing Aukus and that’s our plan. I would not venture into the space about ‘Plan B’ or ‘Plan C’.” Explore more on these topics Aukus Australian military Asia Pacific news Share Reuse this content
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Entities

10 identified
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Keywords & salience

9 terms
aukus deal
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submarines
0.90
nuclear-powered fleet
0.70
defence
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australia
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uk
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defence department
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us
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alternative plan
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