AUKUS is being sold as a win/win for all three partners.Congressional approval was always needed, we knew that. Morrison talked to both House Leaders during a visit to Washington in late 2021, the White House must be quite confidant of getting that approval and generally overall the talk has been positive from both sides.
While it is true that Australia will need to work hard to ensure that the project survives numerous presidencies and UK prime ministers as well as maintaining congressional support, both the USA and the UK stand to benefit from the deal. It will be important for Australia to continue to emphasize the extent to which Australia will assist the USN by not only providing a well supported base for forward deployment but also by contributing to the Virginia class production capacity.
In the case of the UK, Australia's participation in a joint program will be of enormous assistance as it will contribute to the development and potentially reduce both unit and ongoing support costs through economy of scale.
Tas