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Treaty

Nuclear-Powered Submarine Partnership and Collaboration Agreement, done at Geelong on 26 July 2025, between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of Australia

Command paper
CP 1402
Signed
26 July 2025
Laid before Parliament
1 September 2025
Lead department
Ministry of Defence
Laid by
Foreign, Commonwealth and Development Office
Objection deadline
30 October 2025
Scrutiny
Scrutiny concluded: can be ratified

The treaty and its explanatory memorandum on GOV.UK

Committee work

Its path through Parliament

  1. 26 July 2025
  2. 1 September 2025
  3. 1 September 2025
  4. 15 October 2025
  5. 30 October 2025
    Objection period A ends
  6. 30 October 2025
    Parliamentary scrutiny concluded, Government can ratify treaty

Source: UK Parliament Treaties API

Contains Parliamentary information licensed under the Open Parliament Licence v3.0.

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