Rolls-Royce significantly raised its full-year profit and cash flow guidance following strong first-half 2026 earnings, driven by robust demand across its civil aerospace, defense, and power systems divisions [1]. The company reported an underlying operating profit of £2.5 billion ($3.3 billion) for the first six months of the year, marking a 46% increase from the previous year. Revenue also climbed over 24% to £11.3 billion [1].
Rolls-Royce now expects full-year underlying operating profit to range between £4.7 billion and £4.9 billion, up from its previous forecast of £4 billion to £4.2 billion. Free cash flow guidance was also raised to £3.8 billion to £4 billion, compared to the earlier range of £3.6 billion to £3.8 billion [1]. The market responded positively, with shares rising as much as 6% before settling up 3.6% [1].
The company is benefiting from two major global investment trends: increased defense spending and the rapid expansion of AI-driven data centers. According to Chief Financial Officer Helen McCabe, orders in the data center power business grew by more than 50% in the first half of the year, as operators sought backup and on-site power solutions amid grid constraints [1]. McCabe also highlighted growing opportunities from higher defense spending, referencing long-term commitments under the U.K.'s defense investment plan and NATO's push for greater military investment [1].
CONCLUSION
Rolls-Royce's strong first-half performance and raised guidance reflect its successful positioning in both the defense and AI data center markets. The company's improved outlook and positive market reaction underscore investor confidence in its growth trajectory for the remainder of the year.