The re-election of Donald Trump raises concerns in Australia regarding the future of the Aukus submarine agreement, which is crucial for bolstering its military capabilities against China. Experts debate whether Trump’s “America First” policy could dilute US commitment to the pact, while Australian officials remain hopeful the deal will endure scrutiny.
Trump’s Influence on Australia’s Aukus Submarine Deal: A Threat or a Reassessment?

Trump’s Influence on Australia’s Aukus Submarine Deal: A Threat or a Reassessment?
As former President Donald Trump returns to power, Australia grapples with the potential implications for its vital Aukus submarine agreement with the US and UK, key to its defense strategy.
Australia's recent efforts to strengthen its national security through the Aukus pact—a trilateral agreement with the US and UK—are now under a cloud of uncertainty following Donald Trump's re-election as president. The agreement, originally seen as pivotal in countering China's rising influence in the Asia-Pacific, may face significant reassessment based on the White House's desire to align it more closely with Trump’s “America First” framework.
The Aukus pact, valued at approximately £176 billion ($239 billion), was designed to enhance Australia’s military capabilities by providing nuclear submarine technology from the US. This partnership has historically been essential for maintaining peace in the region, as articulated by experts who argue it places critical defense assets closer to potential threats. However, the changing political dynamics in the US create unease about whether this commitment will remain steadfast.
Critics worry that Trump's isolationist policies could compromise the agreement. Under Secretary of Defense Policy, Elbridge Colby, is poised to review the deal, emphasizing criteria that require allies to step up their defense capabilities and address US military supply concerns first. Previous criticisms voiced by Colby regarding the wisdom of sharing advanced military technology with allies, given the US's own needs, add to the tension.
Despite this apprehension, Australian officials maintain an outwardly calm stance. Defence Minister Richard Marles expressed confidence that the agreement will survive the review process, indicative of a belief in its intrinsic value to both nations. Yet the review has amplified underlying anxieties within Australia, particularly a growing sentiment that reliance on the US could leave it vulnerable should circumstances shift.
Former leaders such as Scott Morrison defend the deal's importance, arguing that no alternative could fulfill Australia’s security needs. Conversely, Malcolm Turnbull urges caution, asserting the need for Australia to prepare for the eventuality that the US might not uphold its end of the pact. The Greens party calls for an independent defense policy divorced from dependence on an unpredictable US.
Looking ahead, the review could either reaffirm the pact or prompt Trump to propose significant changes. While many believe that US interests in countering China's expansion will ultimately prevail, concerns linger that Australia could be left with a dilapidated fleet if new submarines are delayed. Despite apprehensions, some analysts contend that Australia possesses the strategic resources required to deter threats independently if necessary.
In conclusion, as the Aukus pact teeters on the precipice of reconsideration, the outcome will hinge on broader political sentiments in Washington and a determination in Canberra to navigate its defense landscape autonomously. The complexities of international relationships and shifting power dynamics will undoubtedly play a crucial role in shaping Australia’s future security strategies.