Defence minister Luke Pollard has robustly defended the significant delays affecting the UK's crucial military spending plan, a blueprint that is also causing hold-ups for the nation's next-generation Tempest fighter jet programme. The minister, speaking during a visit to the University of Portsmouth's robotics lab, refused to provide a concrete completion date but insisted the task is far more substantial than many outside the defence sector comprehend.
Complex overhaul of armed forces
The defence investment plan, originally anticipated for publication last autumn, has been subject to repeated postponements. This comes amidst stark warnings that the military is confronting a daunting £28 billion funding shortfall over the forthcoming four-year period. Pollard, who serves as the minister for defence readiness and industry, emphasised that the plan involves a fundamental transformation of the armed forces.
"It is a bigger task than many people outside defence realise," Pollard stated. "This will mean fundamentally changing the shape of our armed forces, so pivoting, in particular, towards more autonomy." He also stressed the concurrent necessity of replenishing military stockpiles that have been depleted due to substantial support provided to Ukraine in recent years, noting that "it is not a simple matter of just replacing tank A with tank B."
Funding the strategic defence review
The delayed plan is intended to outline how the government will finance the recommendations of its strategic defence review. This review serves as the blueprint for modernising the military in response to escalating threats from nations like Russia and increasing commitments to NATO alliances. While ministers accepted all the SDR's proposals upon its publication last June, the head of the military, Air Chief Marshal Sir Richard Knighton, informed MPs last month that defence cuts would be inevitable without additional funding.
The financial predicament has reached the highest levels of government. Earlier this week, it was reported that Prime Minister Keir Starmer convened advisers to explore potential solutions to bridge the funding gap. One speculated option, according to the Financial Times, involved potentially relaxing Chancellor Rachel Reeves's stringent fiscal rules to facilitate a boost in defence expenditure. However, a government spokesperson swiftly countered, declaring that the fiscal rules "are non-negotiable."
Impact on next-generation fighter jet
Minister Pollard confirmed that the delays are directly impacting the UK's flagship next-generation fighter jet programme, a major collaborative project with Italy and Japan. The global combat air programme, known as GCAP, aims to develop the advanced Tempest fighter jet as a successor to the Typhoon.
A trilateral contract for GCAP was expected to be signed last year, but it remains unsigned due to the holdups with the overarching defence investment plan. "GCAP is a really important programme for us as we look to what's next after Typhoon," Pollard explained. "We have got plans to invest in GCAP and that is part of the consideration within the DIP."
Minister seeks swift resolution
While addressing speculation about the plan's timeline, Pollard remarked, "It is not right for me to comment on leaks." He added, "The defence secretary and myself want it out soon, but we've still got more work to do to finalise it and to get it in the right place." The minister positioned the current moment as critical for rectifying defence finances, attributing previous budget overruns and project delays to the legacy of the last Conservative government.
During his visit to Portsmouth, Pollard also announced a separate £80 million government funding initiative. This investment is designed to subsidise university places in subjects vital to national defence, such as engineering and computer science, as part of a broader strategy to address acute skills shortages within the sector.



