Why the UK is not ready for war

Requiring greater funding, and with shrinking personnel numbers, Britain is at ‘serious risk of being left behind’ its allies

UK soldier
Many fear that the government’s pledges to defence will prove difficult to fulfil
(Image credit: Finnbarr Webster / Getty Images)

Chancellor Rachel Reeves has proposed to increase defence spending by less than £10 billion over the next four years, despite the Armed Forces highlighting a £28 billion funding gap in the same period, and warning that Britain’s “national security and safety is in peril”, said The Times.

Lord Robertson of Port Ellen, a former Nato secretary-general, accused the Treasury in a speech on Tuesday of “vandalism” for inaction on defence. Leader of the 2025 Strategic Defence Review, Robertson said that for the UK “building deterrence will not be quick or cheap”. He added that “the public need to face that uncomfortable fact or suffer the consequences of not being safe in a very turbulent world.”

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Will Barker joined The Week team as a staff writer in 2025, covering UK and global news and politics. He previously worked at the Financial Times and The Sun, contributing to the arts and world news desks, respectively. Before that, he achieved a gold-standard NCTJ Diploma at News Associates in Twickenham, with specialisms in media law and data journalism. While studying for his diploma, he also wrote for the South West Londoner, and channelled his passion for sport by reporting for The Cricket Paper. As an undergraduate of Merton College, University of Oxford, Will read English and French, and he also has an M.Phil in literary translation from Trinity College Dublin.