The space sector's hardest launch problem is its people

Britain has decided it wants to be a space power. There is a strategy, there is money, and there is an unmistakable sense of momentum. What there isn't — yet — is enough of the right people to build it, and a clear plan for where they will come from.

I spent a year studying a version of this problem in its most entrenched form. For my master's research I went inside the Ministry of Defence to ask why women from ethnic minority backgrounds so rarely reach the most senior levels. At the time, the MOD was the least representative department in the entire Civil Service for both gender and ethnic diversity at the top. The findings were uncomfortable, specific, and — this is the part the space sector should care about — almost entirely structural.

The barriers that hold people back are rarely about ambition or ability. They are built into how organisations are shaped, how they speak, and who gets to decide.

If a young, fast-growing sector inherits those same structures without noticing, it will inherit the same outcomes. So here is what the research found, and what I think the people building the UK's space capability should do about it now — while the sector is still being shaped.

Four barriers, hiding in plain sight

My research kept returning to four themes. None of them are dramatic. That is exactly why they persist.

Organisational structures. In Defence, roughly seven in ten applicants for senior roles came from inside the organisation. When the internal pipeline is small and narrow, the outcome at the top is decided long before any individual role is advertised. There was a second, quieter problem: so many people declined to declare their ethnicity that the true size of the minority talent pipeline was simply unknown. You cannot manage what you refuse to measure.

Language. When I ran senior job adverts through analysis tools, most failed basic tests for inclusive, effective language. They were long, and they read as subtly masculine. That matters more than it sounds: research has repeatedly found that women are markedly less likely to apply for a role when faced with a long list of "essential" requirements. A job advert is not administrative wallpaper. It is the first filter, and it is often filtering out the wrong people.

Culture. Bias showed up across the organisation — reported by ethnic minority and white women alike. Defence knows this; it has commissioned the reviews and set the ambitions. But knowing is not the same as changing, and the lived experience lags well behind the strategy documents.

Leadership. One of the sharpest findings was about feedback. Senior leaders, anxious about appearing biased, sometimes gave feedback so soft it was impossible to act on. The intention is kind. The effect is to deny people the honest, specific input that progression actually requires.

Why this is a space problem, not just a defence one

It would be easy to file this under "Defence has a culture problem" and move on. That would be a mistake, for one simple reason: the space sector is being staffed, in large part, from exactly the same talent pools — defence primes, government, engineering, consultancy. The pipelines overlap. The job-advert conventions are shared. The leadership instincts are learned in the same places.

A new sector has one genuine advantage the old ones don't: it is still setting its defaults. The question is whether it sets them deliberately or by inheritance.

What to do while it's still early

None of the fixes are exotic. They are, however, easier to build in now than to retrofit later.

• Measure the pipeline honestly. Make declaration safe and routine, and treat the data as a capability input, not an HR footnote. You cannot widen a pipeline you cannot see.
• Rewrite how roles are advertised. Shorter adverts, fewer "essential" requirements, language checked for bias. This is the cheapest, fastest intervention available, and it changes who applies.
• Build supply at source. The sector cannot out-hire its skills gap from a finite pool. It has to reach into education and underrepresented communities and build new talent, rather than competing over the talent that already exists.
• Bring the middle in. Senior leaders are usually bought in; it is middle managers — the people who actually make day-to-day progression decisions — who most need support to do it well.
• Make feedback usable. Train leaders to give specific, actionable feedback across lines of difference. Kindness that cannot be acted on isn't kindness.

The case, in one line

Representation at the top of the space sector is not a diversity initiative sitting alongside the real work. In a sector racing to build capability faster than its competitors, the people who get to lead will decide what gets built — and how quickly. Widening who that can be is not a concession. It is a performance advantage, available to whoever moves first.

The UK has the strategy and the money. The harder, more durable question is who builds it. We get to answer that now.

This article draws on my MSc research into the barriers facing ethnic minority women progressing into Senior Civil Service roles in the Ministry of Defence. The views here are my own.