Few FTSE 100 stories of the past few years have been as straightforward as BAE Systems. A combination of higher European defence budgets, sustained US Department of Defense spending and a global focus on submarines, fighters and air-defence systems has driven sales and orders to record levels.

The company’s 2025 full-year results, published in February 2026, underlined the scale of that shift: sales of £30.7 billion, an order Backlog of £83.6 billion and free Cash Flow of £2.2 billion. With shares trading in the high-1,900p range in May 2026, UK investors are increasingly asking what is already priced in and what is still to come.

Key takeaways

  • BAE Systems reported 2025 sales of £30.7 billion, up 10% (organic growth of 9%).
  • Order intake reached £36.8 billion, lifting the order backlog by £5.8 billion to a record £83.6 billion.
  • Underlying EBIT rose 12% to £3.3 billion, with margins expanding 20 basis points to 10.8%.
  • Underlying EPS grew 12% to 75.2p and the full-year Dividend was raised 10% to 36.3p per share.
  • Free cash flow of £2.2 billion exceeded guidance, with net Debt reduced by 22% to £3.8 billion.
  • The company maintained its 2026 outlook, with a market cap of around £58 billion on a share price near 1,933.80p.

Why investors are watching this FTSE 100 stock

BAE Systems has become one of the most visible plays on rising global defence spending listed in London. The direct answer to "why now?" is that the order backlog has reached a record level and the company is generating substantial free cash flow while still investing in long-cycle programmes.

For UK investors, BA. offers exposure to a diversified portfolio: combat aircraft, submarines, naval ships, electronic systems and cyber capabilities. The mix means Revenue is supported by long-dated contracts with sovereign customers, which can smooth out shorter-term economic cycles.

Recent share price performance

BAE Systems shares have been on a strong multi-year run as European NATO members lifted defence budgets and the US continued to invest heavily in modernisation. Market data suggests that the BA. share price has moved from a low base before the 2022 European security shock to record highs in 2025 and 2026.

Where the BA. share price stood in May 2026

According to a publicly available quote, BAE Systems shares previously closed at 1,933.80p, giving the company a Capitalisation/">Market Capitalisation of about £58.20 billion. Trading platforms and data providers may show slightly different figures depending on the timing of their snapshots.

Drivers behind the rerating

The rerating reflects a combination of strong order intake, raised Earnings expectations and a willingness among investors to pay a higher multiple for visible, long-duration defence revenues. The company has also been deploying free cash flow into both growth Investment and Shareholder returns.

How BAE sits against global defence peers

Compared with US prime contractors, BAE Systems trades with a different geographic mix and a smaller exposure to US-specific programmes, though its US Subsidiary is one of the larger non-American suppliers to the Pentagon. Investors are watching how UK-listed defence valuations compare with Lockheed Martin, RTX, Northrop Grumman and European peers such as Thales and Leonardo.

Business performance and earnings

The 2025 full-year results showed strength across all five business segments. Sales grew 10% to £30.7 billion, while Organic Sales growth came in at 9%. Underlying EBIT rose 12% to £3.3 billion, lifting the Margin to 10.8% from 10.6% the previous year.

Order intake of £36.8 billion in 2025 outpaced revenue, taking the order backlog to £83.6 billion at year-end. According to the company, that backlog provides multi-year visibility on production schedules for combat aircraft, submarines, naval shipbuilding and electronic systems, which can support more confident Capital allocation decisions.

Cash generation has been one of the standout features. Free cash flow of £2.2 billion in 2025 exceeded the company’s guidance and contributed to a 22% reduction in net debt to £3.8 billion. With net debt to EBITDA at around 0.9 times, the Balance Sheet looks well placed to support ongoing investment, bolt-on M&Amp;A and continued shareholder returns.

Dividends and shareholder returns

BAE Systems has a long-standing reputation as a progressive dividend payer. The 2025 full-year dividend was raised 10% to 36.3p per share, reflecting management confidence in the trajectory of earnings and cash flow. Over the past five years, the group has reported a dividend growth rate of around 8.9%, according to publicly available data. The dividend has been a key part of the total shareholder return story even before the recent share price rerating.

On a trailing basis, the Yield/">Dividend Yield in May 2026 was modest by FTSE 100 standards. Trading platforms variously quoted the yield at between roughly 1.73% and 1.89%, reflecting the strong share price performance that has pushed up the denominator. Investors are watching whether the company complements dividends with share Buybacks as cash generation continues to build, and how capital allocation will be balanced between organic investment, M&A and shareholder returns over the next few years.

In recent years BAE Systems has used buybacks alongside dividends to return capital, particularly as long-term debt has fallen. Future capital allocation decisions are likely to balance investment in production capacity, M&A and returns to shareholders. The company has been investing significantly in its shipyards, submarine facilities and air sector capacity to deliver the elevated order book, so the pace of buybacks will depend on the trajectory of free cash flow and net debt.

For UK investors used to higher-yielding FTSE 100 names such as banks, miners or oil majors, the BAE Systems yield can look unimpressive at first glance. However, the combination of dividend growth, share repurchases and capital appreciation over the past several years has delivered total returns that compare favourably with much higher-yielding stocks. The key question is whether the elevated share price has already priced in much of the medium-term growth on offer.

Outlook for 2026 and beyond

BAE Systems entered 2026 with a maintained outlook and a record order backlog of £83.6 billion. That backlog provides multi-year visibility on production schedules, supporting confidence in continued sales and EBIT growth. Management has guided to ongoing margin expansion as larger programmes move into more profitable phases.

Looking further out, the long-term outlook is shaped by several major programmes. The AUKUS submarine Partnership is expected to drive significant work for the company’s Submarines business in Barrow-in-Furness over several decades. The Global Combat Air Programme, involving the UK, Italy and Japan, is targeted to deliver a next-generation combat aircraft by the mid-2030s. In the US, BAE Systems Inc. continues to compete for major Pentagon contracts across platforms, electronic systems and cyber.

Investors are watching how higher European defence spending translates into contract awards in 2026 and 2027, the pace of work on AUKUS and Typhoon export campaigns, and how cyber and electronic warfare orders evolve. The combination of a record backlog, growing free cash flow and a low net debt ratio leaves the group well placed to invest behind growth while still returning capital to shareholders.

Valuation and market position

Valuation is now central to the BAE Systems debate. The rerating of recent years means the stock trades on a higher multiple than it did before 2022. Whether that multiple is justified depends on how the market views the sustainability of higher defence spending and the company’s ability to convert orders into profitable revenue.

BAE Systems is one of the largest defence companies in Europe and a leading supplier on programmes such as the Eurofighter Typhoon, the AUKUS submarine partnership and a range of US Department of Defense contracts via BAE Systems Inc. Its breadth across air, sea, land, electronic systems and cyber gives it scale advantages and a long pipeline of programmes.

Within the FTSE 100, BAE Systems offers a relatively rare combination of cyclical resilience and structural growth. As last reported, the company sits firmly in the upper half of the index by Market Value, with a capitalisation around £58 billion.

Sector trends shaping BAE Systems

Several themes could shape BAE Systems’ prospects through the rest of the decade:

  • NATO defence spending: many European members have committed to higher defence budgets, increasing Demand for combat aircraft, air-defence and ammunition.
  • AUKUS and submarines: the UK, US and Australia submarine partnership is a multi-decade programme in which BAE Systems plays a central role.
  • US procurement: the US remains the world’s largest defence market and BAE Systems Inc. is a key supplier across electronic systems and platforms.
  • Combat air programmes: the Global Combat Air Programme (GCAP) and Eurofighter upgrades support long-term UK industrial capability.
  • Cyber and electronic warfare: investment in cyber, sensors and electronic systems continues to grow as a share of modern defence budgets.

Risks to watch

Even with a record order backlog, BAE Systems faces real risks. Defence spending depends on political decisions, and any shift in priorities — for example, a change in US administration policy or a slowdown in European budget growth — could weigh on order intake. Execution risk on large, long-duration programmes such as submarines, frigates and combat air is also material; cost overruns or schedule slippage can affect margins.

Supply chain pressures, labour costs and Inflation in critical components are further variables to watch. ESG considerations also remain a feature of the defence debate, with some investors choosing to exclude the sector from portfolios for ethical or mandate-driven reasons. Investor mandates that exclude controversial weapons or defence more broadly can affect demand for the shares at the margin.

Geopolitical risk cuts both ways. While higher tensions have driven defence budgets higher, a sudden de-escalation in major conflicts could moderate the pace of new orders, even if existing contracts continue to be delivered. The valuation rerating of the sector means BAE Systems is also more sensitive to changes in sentiment about the durability of higher defence spending than it was during the post-Cold War era. Currency movements between sterling and the US dollar also affect both reported earnings and the value of the US business when consolidated into group accounts.