UK Defence Chief Warns Armed Forces Are Not Prepared for Full-Scale Conflict
Senior military leader tells MPs that current budgets and preparedness fall short of requirements for high-intensity warfare amid rising geopolitical tensions
The United Kingdom’s most senior military officer has declared that the country’s armed forces are not sufficiently prepared for the kind of full-scale conflict they could face in the coming years, highlighting a significant challenge for London’s defence ambitions.
Air Chief Marshal Sir Richard Knighton, Chief of the Defence Staff, told a parliamentary committee that the military currently lacks adequate funding and modernisation to confront a major war, particularly against a near-peer adversary.
Speaking before the Commons Defence Committee, Sir Richard said that although defence spending is set to rise in future years, gaps in resources and capability meant the UK “is not as ready as we need to be” for a high-intensity conflict.
Budgetary shortfalls have contributed to delays in key modernisation programmes, including the Defence Investment Plan, which is designed to support procurement of equipment and infrastructure needed for future operations.
Officials told lawmakers that the service faces immediate pressures to balance current commitments with long-term planning.
The warning underscores broader concerns about the UK’s defence posture as tensions with Russia and other strategic competitors persist.
The Ministry of Defence has identified a projected funding gap worth tens of billions of pounds over the coming years, prompting discussions about future spending priorities.
While the government has committed to raising defence expenditure to two point five per cent of gross domestic product by two thousand twenty-seven — with further aspirations for additional increases later — those pledges have yet to be fully funded or translated into capability enhancements.
Sir Richard also stressed the importance of national resilience and preparedness beyond the armed forces, urging a whole-of-nation approach to deterrence and defence.
His comments come amid broader debate within government and military circles about how best to equip the United Kingdom for evolving threats, with calls from some quarters for accelerated investment and clearer strategic planning.
The defence chief’s remarks signal that, while progress has been made, significant work remains to ensure the UK can deter and, if necessary, prevail in future conflicts.