questionText: To ask the Secretary of State for Defence, if he will publish the review made of the Comprehensive Test Ban Treaty (CTBT) methodology as mentioned has been undertaken last year in the Defence Nuclear Enterprise 2025 annual report.
answerText: The United Kingdom has no plans to publish its Comprehensive Test Ban Treaty (CTBT) methodology. The methodology revalidated our approach to warhead design and certification which is, and will remain, in compliance with the CTBT. We ratified the CTBT in 1...
heading: Comprehensive Test Ban Treaty