Archive · 25 Jul 2025
UK, Australia Sign Submarine Treaty Amid US Review of AUKUS Deal
The UK and Australia are teaming up for a long-term plan to build nuclear-powered submarines.
They're making a big agreement, like a super important handshake, to work together for the next 50 years.
The US is also involved in this plan, called AUKUS, but the US is thinking about how they will help.
The countries want to keep the peace in their part of the world, especially as China's military grows.
Australia is paying the US to get ready to build these submarines.
Meanwhile, the UK is showing its support by sending a big ship to join military games in Australia.
The UK and Australia will sign a 50-year treaty to collaborate on building nuclear-powered submarines.
The treaty underpins the AUKUS agreement, which includes the US.
The US is reviewing its role in AUKUS, raising potential concerns about submarine delivery timelines.
Australia has made a second payment of $500 million to the US for the AUKUS deal.
The agreement aims to address growing Chinese military presence in the Asia-Pacific region.
- Who
- The UK and Australia's defense and foreign secretaries are involved.
- What
- The UK and Australia will sign a 50-year treaty to cooperate on building nuclear-powered submarines.
- When
- The treaty signing occurred on Saturday, with the meeting taking place on Friday.
- Where
- The meeting took place in Sydney, Australia.
- Why
- To strengthen defense cooperation, particularly in response to growing Chinese military presence in the Asia-Pacific region.
- Treaty Duration
- 50 years
- AUKUS deal cost to Australia
- Up to $245 billion
- Australia's second payment to US
- $500 million
- Military Exercise
- Talisman Sabre