To ask the Chancellor of the Exchequer, with reference to the Prime Minister’s speech in Warsaw on 23 April 2024, whether his Department has (a) conducted an assessment of costings and (b) developed proposals for how to fund the commitment to spend 2.5% of gross domestic product on defence by 2030.

To ask the Chancellor of the Exchequer, with reference to the Prime Minister’s speech in Warsaw on 23 April 2024, whether the commitment to spend 2.5% of gross domestic product on defence by 2030 will be require additional funding streams other than through reductions to (a) the civil service and (b) research and development budgets.

We have made a commitment to steadily increase defence spending, reaching 2.5% of GDP in 2030. We have also set out how we are fully funding this increase in defence spending.