A public inquiry related to Australia’s AUKUS submarine program is examining whether the country has adequate nuclear safety planning for HMAS Stirling, near Perth. Multiple reports say experts are questioning the readiness of safety arrangements as Australia moves toward operating nuclear-powered submarines. A separate set of coverage ahead of the same inquiry describes expert warnings that Australia is not prepared for a worst-case radiation emergency at the base.

According to the articles, the concerns focus on preparedness for severe nuclear scenarios, including how risks would be managed if a radiation incident occurred. One report also highlights the issues raised in testimony as “twisted steel” and “shattered structures,” framing the warnings around the potential for serious structural damage and associated emergency response challenges.

The inquiry is described as being crowd-funded and is linked to scrutiny of the wider AUKUS submarine arrangement, reported at about $368 billion. The reporting indicates that expert witnesses and evidence presented to the inquiry will address safety planning and emergency response capabilities at HMAS Stirling.