Australia accepted a premium price because the Attack-class program promised domestic construction, employment, and infrastructure. As the proposed Australian share fell while costs rose, Naval Group appeared to be delivering submarines without the sovereign industrial program Canberra believed it had purchased. Strategic conditions also changed: longer patrol distances and concern about Chinese missiles strengthened the operational case for nuclear propulsion. With American yards unable to offer spare nuclear-submarine capacity, Britain became the practical partner for combining a hull and reactor pathway with American sensors and weapons. AUKUS therefore grew from strategic need and the collapse of a procurement relationship.
Chapter · 23:02-30:32
Why the Attack-class dispute was about industry as well as submarines
The abandoned French submarine program exposed a fundamental mismatch between delivering boats and building an Australian industrial capability.