Prime Minister Keir Starmer is set to announce a long-delayed 10-year defence investment plan featuring more than £5 billion [3] for drones and autonomous systems.

The initiative arrives as the United Kingdom seeks to modernize its military capabilities and resolve significant financial discrepancies between military requirements and government spending. The plan aims to address a £28 billion [1] funding gap between the Ministry of Defence’s request and the amounts approved by No. 10 and the Treasury.

To date, the Treasury and No. 10 have agreed to an increase in defence funding of £13.5 billion [2]. This figure remains below the total requested by the Ministry of Defence, leaving a substantial shortfall that the new investment strategy intends to narrow.

Central to the strategy is the integration of autonomous technology. The allocation of more than £5 billion [3] for drones reflects a shift toward unmanned systems to enhance national security, and operational efficiency.

Despite the upcoming announcement, the plan has faced criticism from various sectors. Some critics said the delayed strategy arrived too late to be effective, while others said the proposal was insufficient to ensure national security.

The government's focus on a decade-long timeline suggests a move toward more predictable procurement and long-term strategic planning for the armed forces.

The plan aims to address a £28 billion funding gap

The gap between the Ministry of Defence's requirements and the Treasury's approvals highlights a persistent tension in UK governance between fiscal restraint and national security needs. By prioritizing autonomous systems, the UK is signaling a transition toward modernized, tech-heavy warfare to compensate for funding shortfalls in traditional military spending.