By Isha - Jun 24, 2025
The United Kingdom plans to increase national security spending to 5% of GDP by 2035, doubling current levels. This move, announced by Prime Minister Rishi Sunak, aims to address escalating global threats and modernize defense capabilities, with a focus on military, cyber defense, intelligence, and counter-terrorism. The ambitious commitment emphasizes preparedness for evolving security challenges and enhancing defense industrial capabilities. NATO allies have praised the UK's leadership in prioritizing national security.
Slices of Federal Spending, 2014 via Lumen Learning
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In a bold shift in defense strategy, the United Kingdom has announced plans to increase national security spending to 5% of its GDP by 2035, a significant rise from current levels. The pledge, unveiled by Prime Minister Rishi Sunak, marks one of the most ambitious commitments by a Western nation in response to escalating global threats and a changing geopolitical landscape.
Currently, the UK spends just over 2% of its GDP on defense, meeting the NATO minimum requirement. The new target will more than double this allocation over the next decade. According to government estimates, the plan could translate into an additional £75–£100 billion annually by 2035. This expanded budget will cover a broad range of security priorities, including military modernization, cyber defense, intelligence, homeland security, and counter-terrorism.
The announcement comes amid increasing global instability, including the ongoing war in Ukraine, rising tensions in the Indo-Pacific, and persistent cyber threats from state and non-state actors. UK defense officials have emphasized the need for long-term preparedness, citing not only Russia’s aggression but also the strategic challenges posed by China and the evolving nature of hybrid warfare.
Prime Minister Sunak stated, “We are entering a more dangerous era. Our commitment to national security must match the scale of the threats we face.” He emphasized that this commitment goes beyond traditional military investment, highlighting the need for innovation in emerging domains such as artificial intelligence, space defense, and cybersecurity infrastructure.
The government also underscored the importance of revitalizing Britain’s defense industrial base. Increased investment will aim to support domestic arms manufacturing, research and development, and skills training. Analysts suggest this move could create thousands of jobs and strengthen economic resilience, especially in sectors tied to defense and technology.
Nonetheless, the commitment has been welcomed by NATO allies, with Secretary General Jens Stoltenberg praising the UK’s leadership and urging other member states to follow suit. The UK’s pledge signals a significant realignment of national priorities, positioning defense and security at the forefront of its strategic agenda for the coming decade.