For decades, the UK has operated under the assumption that peace in Europe was a given, relying heavily on alliances – particularly with the United States – to ensure its security and act as our “shield”. However, the current geopolitical landscape, marked by conflicts such as the war between Ukraine and Russia, has highlighted the vulnerabilities of this approach.
The government’s recent announcement of a £2.2 billion increase in defence spending is a significant and timely development. Chancellor Rachel Reeves has articulated an ambition to transform the UK into a “defence industrial superpower,” aiming to elevate defence expenditure to 2.5% of GDP by April 2027, with a further aspiration to reach 3% in the subsequent parliament. This commitment represents the most substantial sustained increase in defence spending since the Cold War, signaling a recognition of the need to modernise and strengthen the UK’s military capabilities.
Despite this positive trajectory, it is long overdue. Our military has been in decline for many years, in both size and technical capability.
The UK has oftentimes coasted on the idea that the US would always step in when needed. But with global tensions rising and growing uncertainty about America’s involvement, that safety net is no longer guaranteed. True sovereignty demands self reliance – and that means serious, sustained investment in our own defence.
Money alone isn’t enough. It matters where we spend it and how.
Betting on Britain’s Strengths
While the UK is no longer deemed a global superpower, it still has significant strengths.
It remains one of the wealthiest nations globally, boasts some of the world’s top universities (with the University of Oxford holding the number one spot for nine consecutive years), and possesses one of Europe’s largest concentrations of AI startups – more than 2,300 with a combined value of over £72 billion. The UK’s AI industry attracts an average of £200 million in private sector investment daily. This figure is projected to grow, with an estimated £39 billion invested over six months from July 2024 to January 2025.
This not only stimulates the economy, but also provides an incredible strategic advantage!
If we are truly committed to long-term security, we need to strategically allocate our defence budget. This means prioritising investment in homegrown, sovereign technology that fosters greater independence and reduces reliance on foreign supply chains. We should actively support British businesses that are developing truly innovative solutions appropriate for conflict as it is fought today. We must prioritise and increase investment in AI, cybersecurity, autonomy, and other emerging technologies that are likely to shape the future of defence – and ensure they reach the front line at the speed of relevance. There’s little value in a tank rolling off the production line years after it’s become obsolete.
To capitalise on these strengths, the government has committed to allocating a minimum of 10% of the Ministry of Defence’s equipment budget to next-generation technologies, including drones and AI-enabled systems.
In doing so, the UK has the opportunity to create a sustainable ecosystem where innovation thrives, start-ups succeed, and national security is advanced in tandem with economic growth.
Make It Easy for the Best and Brightest to Build
For the UK to fully harness its technological potential, it is important to address the barriers that small and medium-sized enterprises (SMEs) face in engaging with the defence sector. Currently, many innovative startups are deterred by a procurement process that is often perceived as slow, opaque, and often impossible to navigate.
To access their talent, their ideas, and their ambition – they must be met halfway.
We need to accelerate our procurement processes, making them more transparent. The government must provide clearer communication about their requirements and simplify the procedures involved. We must also have the audacity to invest strategically in emerging technologies, rather than solely focusing on risk-averse, gradual projects that merely tick the boxes.
As a positive sign, the government has recognised this challenge and is taking steps to reform defence procurement. Plans include streamlining processes to make them more transparent and accessible, thereby encouraging SMEs to contribute their innovative solutions to national defence. The creation of a new defence growth board aims to foster closer collaboration between the private sector and the Ministry of Defence, ensuring that emerging technologies are rapidly integrated into the armed forces.
Although, this has to be more than a press release, it has to be followed through with urgency and openness.
A Moment of Choice
The current global security environment necessitates that the UK moves beyond outdated assumptions of guaranteed peace and external protection. Sovereignty isn’t something you declare, it’s something you build. It is not merely a matter of national pride but a strategic imperative.
By prioritising investment in homegrown technologies and fostering an ecosystem where innovation can thrive, the UK positions itself to navigate the complexities of modern warfare effectively. This approach not only enhances national security but also stimulates economic growth, creating high-skilled jobs and reinforcing the UK’s position as a leader in technological innovation.
So, we need to be smart. The choices we make now will determine not only our immediate readiness but our long-term resilience and British success. If we want to stand on our feet as a sovereign nation, then sovereign tech developed by UK businesses, powered by UK talent, and tailored for UK needs is not an option, it is the answer.
