Question Time AU

Matter of Public Importance

AUKUS

House of Representatives · Tuesday 2 June 2026

Official Hansard for this day (APH) · Read this debate on OpenAustralia

At a glance

Members debated the progress and transparency of the AUKUS agreement, with critics raising concerns about delivery timelines, costs, and the shift to acquiring second-hand Virginia class submarines. Government members defended the program as essential for national security and economic growth, highlighting job creation and industrial benefits. Independent members called for greater parliamentary scrutiny and public inquiry into the arrangement's feasibility and strategic rationale.

Outcome

The matter of public importance was debated without a vote.

Summary in reported speech - not a transcript. AI-generated, so check the official record before quoting.

How the debate unfolded

Opened the debate

Spender argued that public faith in AUKUS was declining due to significant risks across all three elements of the submarine strategy: the Collins class extension, Virginia class acquisition, and SSN-AUKUS construction. Spender cited ANAO reports on Collins class delays and US production shortfalls that jeopardised the transfer of Virginia class vessels. Spender noted the recent decision to accept three second-hand submarines instead of new ones, questioning why this pivot was not identified earlier. Spender called for government transparency regarding the Colby review recommendations and the overall viability of the program, supporting a public inquiry.

Government response

Thistlethwaite stated that AUKUS was essential for Australia's security in a contested Indo-Pacific region, providing the best possible capability through nuclear-propelled submarines. Thistlethwaite outlined the three-phase plan, noting that infrastructure upgrades at Garden Island were complete and rotations had begun. Thistlethwaite explained that the decision to acquire three in-service Virginia class submarines ensured consistency in training and maintenance, reducing costs. Thistlethwaite affirmed that Collins class extensions would prevent capability gaps and that the program was proceeding with maximum transparency through the Australian Submarine Agency.