Politics live: Australia always preferred secondhand Aukus submarines, defence secretary says
Defence officials said Australia had preferred secondhand Aukus submarines all along, as Senate estimates probed the revised deal. Penny Wong also defended Aukus and commented on US opposition to attacks on Beirut.
Intelligence analysis by GPT-5.4 Mini

This live politics update centers on a Senate estimates clash over Aukus, where Defence Secretary Meghan Quinn said Australia’s preference was always for three in-service Virginia-class submarines. The post also covers Penny Wong’s defence of Aukus, her remarks on Lebanon, and other parliamentary business.
Australia’s leaders are arguing about submarines and whether the country always wanted used ones instead of brand-new ones. It is like picking a hand-me-down bike because it arrives sooner and costs less, but some people are asking if that was really the plan all along.
Analysis
Aukus dispute
At Senate estimates, Defence Secretary Meghan Quinn said Australia had always preferred to receive three secondhand, in-service Virginia-class submarines under the Aukus arrangement. That prompted shadow defence minister James Paterson to question whether the original version of the deal had effectively been imposed on the Albanese government.
Quinn described the reworked plan as a joint exercise between Australia and the US. She argued that using in-service submarines would be simpler and cheaper because it would reduce training, sustainment and maintenance complications. The exchange matters because it goes to the heart of how Australia explains the shift from the earlier submarine plan to the revised Aukus approach.
Wider political context
The live blog also notes criticism of Aukus from within Labor, including Ed Husic, while Penny Wong defended the project on morning radio. Wong said the government believes the pact remains in Australia’s best interests and warned that changing course again would only delay progress. She also repeated the government’s opposition to Israeli escalation in Lebanon and backed new sanctions on Israeli entities and individuals over West Bank settlements.
The update sits inside a broader sitting day that includes debate on tax changes, further estimates hearings, and talks involving the Solomon Islands prime minister. Taken together, the coverage shows how defence, foreign policy and domestic politics are all moving at once in Canberra.
Key points
- Defence Secretary Meghan Quinn said Australia had always preferred three in-service Virginia-class submarines.
- Shadow minister James Paterson used the hearing to question whether the original Aukus plan was imposed on the government.
- Quinn said the revised deal was a joint Australia-US exercise and would be simpler and cheaper to operate.
- Penny Wong defended Aukus, saying the government believes it is in Australia’s best interests.
- The live blog also covered Wong’s comments on Lebanon and new sanctions on Israeli entities and individuals.
If the revised Aukus plan holds, Australia could get submarines faster and with less training and maintenance trouble than a more complicated mixed fleet. Supporters also argue that keeping the partnership with the US and UK steady would avoid more delays and uncertainty.
The political fight over whether the deal was chosen or imposed could keep weakening support for Aukus. If the plan keeps changing or attracting more criticism, Australia could face more delay, more cost, and a longer capability gap in its defence force.


