Question to the Ministry of Defence:

To ask the Secretary of State for Defence, with reference to section 5 of his Department's policy paper entitled The Strategic Defence Review 2025 - Making Britain Safer: secure at home, strong abroad, published on 8 July 2025, what assessment he has made of potential impact of possible threats on the Antarctic Treaty system.

The Government’s vision to maintain the UK’s role as a leader in Antarctica and an active participant in the Antarctic Treaty system was set out in the UK Antarctic Strategy to 2035, published on 1 December 2025. The Ministry of Defence undertakes regular assessments of the requirements for Defence to support UK interests in the Antarctic, including upholding the Antarctic Treaty System.