Bringing discussion and research to the surface

Welcome to the home page of the Submarine Institute of Australia, Australia's premier organisation for the promotion of submarine matters. We are dedicated to strengthening relationships between government and industry, and with submariners past and present.

Established in 1999, the SIA has a vision that builds on the centenary of submarines (1914-2014). While the participation of submarines was periodic in their first 100 years of RAN history, the second 100 years requires a determined and successful approach to sustaining and growing Australia’s submarine capability.

Join the discussion on our blog 'Deep Thinker

SIA Corporate Partners

SIA Conference Partners

Next Event

Might submarines lead a nuclear industry in Australia? Continuing the Conversation
Thursday, 15th July, 2021
The Government has committed to building 12 new French designed Attack class submarines in Adelaide.  These submarines will be conventionally powered, however the 2016 Defence White Paper foreshadows a review of future submarine technology to be conducted in the 2020s. 
See more

Current News

Links to media articles on the SIA website are provided for the information of users of the website. The appearance of links does not mean that the SIA endorses any of the content contained in these media articles; links are provided for information purposes only.

© Copyright Submarine Institute Australia