Should UK savers consider defence sector shares?
If you’re thinking about where to put your savings, defence sector shares are getting a lot of attention right now — but it’s worth understanding what’s driving the interest before you invest.
The story starts with the new government’s defence spending plans. Prime Minister Andy Burnham’s administration, with Chancellor John Healey in post, is signalling that UK defence spending will rise significantly over the next decade. Healey previously resigned as defence secretary over funding concerns, so this shift feels genuine. The target is to increase defence spending from the current 2.68 per cent of GDP to 3 per cent by 2030, eventually reaching NATO’s 3.5 per cent target by 2035.
This has already boosted shares in British defence companies. Names like BAE Systems, Rolls-Royce, Babcock, and QinetiQ have seen share prices climb. Some smaller listed companies, like sonar specialist Cohort, have jumped nearly 42 per cent since the start of the year.
But here’s the key thing to remember: political promises aren’t guarantees. Investors should be cautious. While the signals from government are encouraging, defence spending competes with other priorities like NHS funding, social care, and education. There’s also uncertainty about how this spending will be financed — talk of “war bonds” is circulating, but nothing is confirmed yet.
If you’re already investing through a pension or ISA, you may already have some exposure to defence stocks through diversified funds. Check your fund’s holdings if you’re curious. If you’re thinking about adding defence sector investments specifically, remember the golden rules: don’t put money in you can’t afford to lose, diversify across different sectors, and think long-term rather than chasing quick gains.
For most everyday savers and investors, the safest approach is to stick with a balanced portfolio spread across different industries and geographies. If defence stocks feature in your existing funds, that’s likely enough exposure. Speak to a qualified financial adviser if you want personalised advice about whether defence sector investment is right for your situation.