As Donald Trump resumes the presidency, Australia's crucial Aukus submarine agreement with the U.S. and U.K. faces scrutiny, prompting fears about its reliability. Analysts debate the implications of U.S. isolationism on regional security initiatives.
Is Trump's Presidency Jeopardizing Australia's Aukus Submarine Deal?

Is Trump's Presidency Jeopardizing Australia's Aukus Submarine Deal?
With Donald Trump's return to the U.S. presidency, the future of Australia's ambitious submarine plans under the Aukus pact is now uncertain, raising concerns about defense alliances.
Australia's defense strategy is at a crossroads as the Aukus submarine deal, aimed at bolstering military capabilities with U.S. and U.K. nuclear technology, comes under intense scrutiny following Donald Trump's re-election. This pivotal agreement, valued at £176bn ($239bn; A$368bn), was designed to enhance Australia's defense capabilities amid rising tensions with China. However, with Trump pledging to prioritize an "America First" agenda, many fear that Australia's military modernization could stall.
Under this new administration, the Aukus agreement is being reviewed to ensure it aligns with U.S. interests, with officials expressing concerns about Australia’s defense spending and commitment to collective security. Sam Roggeveen from the Lowy Institute articulates a growing unease within Australia regarding the U.S.'s reliability as an ally, pointing to Trump's past isolationist rhetoric and skepticism toward foreign engagements.
While the submarine deal is crucial for Australia’s military enhancement – allowing for advanced long-range strikes – there are fears that the U.S. might reconsider sharing what some experts have labeled the "crown jewel" of its defense technology. The review will be led by Elbridge Colby, a past critic of the agreement, and has led to anxiety in Australian political circles.
Even as Australia’s Defence Minister Richard Marles expresses confidence that the deal will survive scrutiny, many believe that the review reinforces the longstanding concerns about over-reliance on the U.S. for defense. Former Prime Minister Scott Morrison downplayed the implications of the review while former leaders like Malcolm Turnbull and Paul Keating voiced more dire warnings about its potential repercussions.
Adding more complexity to the situation, trade tensions were exacerbated by U.S. tariffs on Australian goods, further straining relations. Australian Prime Minister Anthony Albanese has yet to publicly address the Aukus review as he awaits a potential meeting with Trump during the upcoming G7 summit.
With uncertainty surrounding the deal's future, experts argue about Australia's need for an independent defense policy. The prospect of relying solely on the U.K. or possibly France raises questions about the viability of sustaining the agreement. While the U.S. remains focused on countering China's influence, the overarching theme is the potential need for Australia to prepare for a future without U.S. support.
If the Aukus pact falters, analysts believe that Australia has the capacity to defend itself autonomously, provided it employs a robust defense strategy. Ultimately, the outcome remains uncertain; however, what is clear is that Trump's influence poses a critical juncture for Australia's defense ambitions.