One in three UK defence firms struggle to hire graduates amid a skills shortage, according to a University of Manchester-CBI Economics report. The finding coincides with government efforts to boost defence spending to 3% of GDP, as firms cite gaps in STEM expertise and administrative hurdles in R&D partnerships.
The shortage exacerbates challenges for the defence sector, which faces both a talent deficit and pressure to modernize military capabilities. With youth unemployment at an 11-year high, the crisis highlights a disconnect between university outputs and industry needs, according to the report. Defence firms, which report a 31% skills gap compared to 25% in financial services, face productivity constraints and delayed market expansion, the study found.
The Bottom Line
- 31% of UK defence firms report graduate skills shortages, vs. 25% in financial services.
- Administrative complexities in R&D tax reliefs hinder university-industry collaboration.
- Government targets to increase defence spending to 3% of GDP by 2027 face talent availability risks.
Research by the University of Manchester and CBI Economics reveals that 74% of defence firms engage with universities, yet 31% face difficulties in recruiting graduates with sector-specific technical skills. The report, based on surveys of 460 businesses, attributes the gap to mismatches in science, technology, engineering, and mathematics (STEM) education and industry demands. “The issue is not whether the UK produces skilled people, but whether those skills are connected to sectors that need them,” said Professor Duncan Ivison, University of Manchester president.
Defence firms cited administrative barriers as a key obstacle. A 2023 review by the UK’s Her Majesty’s Revenue and Customs (HMRC) found that merged R&D tax relief schemes under the previous Conservative government created ambiguity in cost classifications, deterring collaboration. “Firms struggle with how certain expenses are categorized, limiting their ability to work with universities on innovation,” a respondent noted.
The skills gap coincides with the government’s push to increase defence spending to 3% of GDP by 2027, a target outlined in the 2023 National Defence Strategy. However, the shortage risks delaying procurement projects and reducing the sector’s capacity to meet strategic objectives. BAE Systems (LON: BAE), the UK’s largest defence contractor, reported a 12% increase in R&D investment in 2025 but warned of “acute talent constraints” in cyber and aerospace engineering.
Comparative data highlights the sector’s unique challenges. While 27% of clean energy firms face skills gaps, the figure rises to 31% in defence, according to the report. This disparity reflects the sector’s reliance on specialized knowledge, such as secure communications and advanced materials, which are less emphasized in general STEM curricula. “Defence requires not just technical expertise, but also security clearances and sector-specific certifications,” said Dr. Emily Carter, a defence industry analyst at Morgan Stanley. “Universities need to tailor programs to these demands.”
| Industry | Skills Gap (%) | Average R&D Spend (2025, £m) |
|---|---|---|
| Defence | 31 | £2.4bn |
| Clean Energy | 27 | £1.1bn |
| Financial Services | 25 | £3.8bn |
The government’s shift away from university enrollment targets toward apprenticeships has drawn mixed reactions. Sir Keir Starmer announced in 2024 a goal of 66% of young people entering “gold standard apprenticeships” by age 25, but defence firms argue that apprenticeships alone cannot address the need for advanced technical education. “Apprenticeships are vital, but they don’t replace the need for graduates with specialized degrees,” said Richard Tappin, CEO of QinetiQ (LON: QNTE).
Economists warn the shortage could impact broader economic growth. Dr. Sarah Thompson, an economist at Goldman Sachs, noted that “defence procurement drives ancillary industries, from aerospace to cybersecurity. A talent crunch here could ripple through the supply chain, slowing innovation and increasing costs.” The sector’s 2025 revenue of £42.7bn, according to the UK Defence Industry Association, hinges on resolving these bottlenecks.
Universities are under pressure to adapt. The University of Manchester has launched a “Defence Innovation Hub” to align curricula with industry needs, while Imperial College London expanded its aerospace engineering program by 20% in 2025. However, critics argue more systemic changes are needed. “The problem is structural,” said Professor Ivison. “We need a national strategy to match skills production with sector demand.”
The crisis underscores the tension between educational priorities and industrial needs. As the government debates defence funding and the Labour Party outlines new apprenticeship targets, the sector’s ability to attract talent will shape its capacity to meet strategic goals. With 31% of firms reporting shortages, the clock is ticking on both policy and educational reforms.
*Disclaimer: The information provided in this article is for educational and informational purposes only and does not constitute financial advice.*
