On the occasion of an announcement, eagerly awaited by the Canadian armies, of a future increase in defense spending by Ottawa, Prime Minister Justin Trudeau announced that he had spoken with his American, British and Australian counterparts, regarding Canada's possible membership in the AUKUS alliance.
The leader also announced discussions with these same interlocutors so that Ottawa could possibly join the SSN-AUKUS program, aimed at designing a new generation nuclear attack submarine to equip the British and Australian navies. .
However, if the choice of nuclear propulsion for future Canadian attack submarines would make a lot of sense, all the other parameters concerning this hypothesis, ranging from the timetable to the costs of such a program, ring false. to Canadian realities.
In this section:
Towards an extension of the AUKUS alliance to face China in the Pacific
For several weeks, the United States has increased diplomatic overtures to try to strengthen the AUKUS alliance, in the face of growing tensions with China. Therefore the subject was raised with Japanese Prime Minister Fumio Kishida, on the occasion of his official visit to Washington to meet President Biden.
![Taigei class JSDF submarine](https://meta-defense.fr/wp-content/uploads/2021/10/Taigei-class-submarine-e1634645210141.jpeg)
For Tokyo, it would be a question of joining the second pillar of the AUKUS alliance, relating only to military cooperation, and not to its participation in the SSN-AUKUS nuclear attack submarine program.
Remember that the Japanese naval self-defense forces already have a very efficient submarine fleet, currently being modernized with the new Taïgei class submarines, the first ships equipped with Lithium-ion batteries. Furthermore, constitutionally, the country does not have the ability to deploy its forces, significantly limiting the usefulness of nuclear-powered submarines.
Justin Trudeau discusses talks with US, UK and Australia to join AUKUS
This is not at all the case, however, for Canada. Not only does Ottawa share, with the three founding members of the AUKUS alliance, its membership of the Five Eyes, the closest allies of the United States, but the country does not have the constitutional constraints which govern the use of armed forces Japanese.
In addition, the Royal Canadian Navy has initiated a program to replace its four Victoria-class submarines with six to twelve new submarines, to simultaneously strengthen its presence on its Atlantic and Pacific coasts.
![Is SSN-AUKUS a realistic option for Canada? 2 Vctoria-class submarine](https://meta-defense.fr/wp-content/uploads/2024/04/Victoria-class.webp)
There are 75% of this article left to read, Subscribe to access it!
The Classic subscriptions provide access to
articles in their full version, and without advertising.
Meta-Defense celebrates its 5th anniversary!
![LOGO meta defense 114 Nuclear attack submarine SSN SSN | Defense Analysis | Australia](https://meta-defense.fr/wp-content/uploads/2023/11/LOGO-meta-defense-114.png)
- 20% on your Classic or Premium subscription, with the code Metanniv24
Offer valid from May 10 to 20 for the online subscription of a new Classic or Premium, annual or weekly subscription on the Meta-Defense website.