BAE Systems (LSE: BA.) has emerged as one of the FTSE 100’s standout performers, riding a powerful wave of rising Western defence budgets that are growing at their fastest pace in decades.
The company’s share price has climbed 29.9% over the past year, reaching £22.77 and rewarding investors who moved early with substantial gains.
An investor who purchased £9,999 worth of BAE Systems shares twelve months ago would now hold a position worth £12,989, based on the current share price alone.
When dividends are factored in, that same investment would have generated a total return of £13,169, underlining the stock’s remarkable run over the period.
BAE’s operating profits rose by double-digit percentages again in the first half of 2026, reflecting the broader surge in demand for defense equipment across NATO member states.
Analyst opinion on where the stock heads next is divided, with 18 active price forecasts ranging widely in their expectations for the coming twelve months.
The most bullish broker sees BAE’s share price climbing a further 15.1% to £26.20, while the most bearish analyst has set a target of £17, representing a decline of 25.3% from current levels.
The average price target across all 18 forecasts sits at £23.32, implying a modest 2.4% gain from where the stock trades today, which analysts suggest may reflect concerns about pressure on government budgets and its potential effect on long-term defense spending.
Of the 18 analysts covering the stock, 11 rate BAE Systems as a Strong Buy or Buy, 5 rate it as a Hold, and just 2 have assigned a Sell rating, pointing to broadly positive sentiment despite the more cautious near-term price expectations.
Valuation remains a key consideration for investors weighing whether to enter the stock at current levels, with BAE now trading at a price-to-earnings ratio of 29.2 times, well above its ten-year average of 14 to 15 times.
That premium reflects the fundamental shift in the global defense market, as NATO nations respond to perceived threats from Russia and other potentially hostile states and work to rebuild weapons stockpiles that contracted sharply after the Cold War.
BAE’s scale, its robust relationships with major NATO governments, and its market-leading positions across a range of defense technologies give it a durable competitive position that supports the case for a higher valuation multiple.
For investors holding shares bought at today’s price, analyst estimates suggest a total return of approximately £10,421 on a £9,999 investment over the next year, including projected dividends, a far more modest outcome than the past twelve months delivered.
Broker forecasts are, of course, not guarantees, and few analysts anticipated the near-30% gains BAE shares posted since last August, a reminder that outcomes on both the upside and downside regularly exceed expectations.
