Australian taxpayers will bear an $11 billion cost to extend the operational lifespan of the country's aging Collins-class submarines, as delays in the AUKUS security pact push back the arrival of new vessels. The HMAS Farncomb, originally set for retirement this year, will now remain in service until approximately 2036.
Life Extension for Collins-Class Fleet
The Collins-class submarines, built in Adelaide, were designed for a 30-year service life and have already been operational for 23 to 30 years. The Albanese government announced in 2024 that it would undertake a 'life of type extension' program to keep all six submarines in service for an additional decade.
This $11 billion investment highlights the challenges Australia faces in maintaining its naval capabilities amid global supply chain disruptions and geopolitical uncertainties.
AUKUS Delays Strain Defense Budget
The decision underscores the delays in the AUKUS pact, a trilateral security agreement between Australia, the UK, and the US, which aims to deliver advanced nuclear-powered submarines to Australia by 2032. The extension of the Collins-class fleet is seen as a stopgap measure to bridge the capability gap until the new vessels are operational.
Australia's defense budget continues to stretch thin as it navigates the complexities of modernizing its military while addressing immediate security needs. Critics argue that the hefty price tag for extending outdated submarines raises questions about the efficiency of defense spending.