UK defence plan raises spending but leaves near-term capability gaps

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UK defence spending plan

Highlights

UK government commits an extra £15 billion to defence over four years, raising spending but missing the 3 per cent of GDP by 2030 target.
Major allocations include £8.6 billion for GCAP fighters with Italy and Japan, £47 billion for submarines, and over £5 billion for a drone transformation, but procurement timelines remain vague.
Several programmes—Type 83 destroyers, Type 32 frigates, Shadow R1 aircraft, 34 Wildcat helicopters, Skynet 6 satellite, and Storm Shadow missiles—face cancellation or retirement as funding priorities shift.

Spending plan and procurement timeline

As reported by Financial Times, Prime Minister Keir Starmer unveils a defence investment plan that lifts military funding over four years but keeps spending below the 3 per cent of GDP by 2030 target sought by some defence figures. The government says it remains committed to spending 3.5 per cent of GDP on defence by 2035, while new defence secretary Dan Jarvis tells MPs he secures a 1 per cent cut to other departments’ capital budgets to help fund the £15 billion increase.

General Sir Richard Barrons, a former commander of the UK Joint Forces Command and an author of the 2025 strategic defence review, says the UK is not prepared for conflict with its most likely near-term adversary, Russia. He argues that major programmes such as the Global Combat Air Programme, or GCAP, and Aukus nuclear-powered attack submarines are designed to counter Chinese technology in the mid-to-late 2030s rather than address risks that may emerge within a few years.

The plan includes £8.6 billion for GCAP fighters being developed with Italy and Japan, and £47 billion over four years for submarines, including work toward 12 new nuclear-powered attack submarines to be built with Australia. It also sets aside more than £5 billion for a drone transformation across the armed forces, though the document leaves unclear what systems will be delivered and when, focusing in many cases on priorities rather than procurement milestones.

Defence officials say operational funding for training, operations and estate management has also increased, with RDEL set at £41.7 billion for 2026-27. Kevin Craven, chief executive of aerospace trade body ADS, says the key issue now is how the plan’s stated output is converted into contracts.

Pressure over readiness and programme cuts

Criticism of the spending profile centres on whether the UK can respond fast enough to a possible Russian threat that Starmer himself says could extend to an attack on Nato by 2030. Admiral Lord Alan West, former head of the Royal Navy and a former security minister, says the prime minister should commit to spending 3 per cent of GDP by 2030 and argues that immediate threats require money to be spent now, not primarily on projects due a decade from now.

Tan Dhesi, the Labour MP who chairs the House of Commons defence committee, also calls for a timeline to reach 3 per cent by 2030. The debate comes as Germany is scheduled to reach 3.7 per cent of GDP on defence by 2030, while Poland already spends 4.8 per cent, leaving the UK below some major European peers.

The investment plan also sets out cuts and cancellations across several programmes. Type 83 destroyers and Type 32 frigates are cancelled in favour of hybrid Common Combat Vessels, while other programmes affected include the Shadow R1 surveillance aircraft, 34 Wildcat battlefield reconnaissance helicopters, the Skynet 6 narrowband satellite system and Storm Shadow cruise missiles, which have been retired.

Luke Pollard, the defence procurement minister, says the two cancelled naval projects were unfunded paper concepts rather than deployable capabilities. Jarvis also says the number of civil servants will be cut by 15 per cent, while some transport and energy projects lose funding as capital is redirected toward defence.

Matt Western, Labour chair of the Joint Committee on the National Security Strategy, cautiously welcomes the stronger emphasis on the Royal Navy’s hybrid capabilities. He says the shift suggests the government recognises changing maritime security threats, although experts warn that further specific reductions may only become clear later.

Our earlier coverage of AeroVironment highlighted how stronger U.S. defence spending on drones and wider military modernization is boosting demand for autonomous systems. We noted the company’s revenue surge, expanding production capacity, and expectations that larger Pentagon drone budgets could keep supporting growth as armed forces accelerate drone adoption.

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