Is Rolls-Royce’s share price about to shock us all in 2026?

Once again, Rolls-Royce‘s (LSE:RR.) share price was one of the FTSE 100‘s best-performing shares in 2025. It more than doubled in value as it benefitted from robust airline industry conditions and further gains from its ongoing transformation strategy.
Rolls-Royce shares have now risen a stunning 1,051% over a five-year horizon. Can the FTSE company keep the momentum going though? City analysts aren’t so sure.
£12.64 price target
In fact, analysts reckon the company’s share price might be about to hit a wall. Currently, 14 of them have ratings on Rolls-Royce, providing a decent range of opinions. And the average 12-month share price target among them is £12.64 per share.

That suggests an uplift of less than 3% from current levels. If correct, it would — adding in predicted dividends too — provide a meagre total shareholder return of roughly 4%.
However, I believe Rolls’ share price could well shock us all.
A 31% rise?
I’m not alone in thinking the engineer’s shares might defy broker consensus in 2026. One especially bullish broker believes the engine builder will rise roughly 31% from today’s £12.33 per share.
But what could drive Rolls-Royce shares skywards again? Perhaps the most obvious answer is further growth in the airline industry, boosting demand for the company’s plane engines and servicing capabilities.
The outlook here at the moment remains rock solid. The International Air Transport Association (IATA) expects global air passenger numbers to rise 4.4% in 2026. Meanwhile, cargo volumes are tipped to rise 2.4%.
Rolls could also see defence revenues rise as geopolitical volatility — as illustrated by recent US action in Venezuela — grows. It may also enjoy fresh interest in its small modular reactors (SMRs), as countries continue switching from fossil fuels, giving shares an extra bounce.
Finally, the FTSE company could rise if its long-running streamlining programme keeps outperforming. Margins keep rising, and Rolls now packs a healthy balance sheet that’s supporting share buybacks.
What could go wrong?
Yet despite all this, I have a major problem with Rolls-Royce shares. And it all comes down to valuation. At 36.8 times, the company’s forward price-to-earnings (P/E) ratio sails above the 10-year average of roughly 15. It’s the sort of premium that some (myself included) would argue reflects all of the above assumptions.
And by extension, it means Rolls’ share price could plummet if even the slightest sign of weakness creeps in. In my view, the risk of that happening is higher than I’d personally be comfortable with as an investor.
The possibility of a slowdown in the civil aerospace sector’s possible given enduring pressure on consumer spending. Then there’s massive supply chain problems that are still pushing up costs and may well impact project delivery.
Then there’s other typical threats such as failed contract wins, project setbacks, and extreme cost overruns. Rolls has been no stranger to problems like these in years gone by.
My view then, is that Rolls-Royce’s share price could well shock us all in 2026. But right now, I feel the chances of a correction are greater than the business building on its impressive gains.
I might be wrong though. So while I won’t be buying the FTSE firm, it may be worth a close look from more risk-tolerant investors.
The post Is Rolls-Royce’s share price about to shock us all in 2026? appeared first on The Motley Fool UK.
Should you invest £1,000 in Rolls-Royce Plc right now?
When investing expert Mark Rogers has a stock tip, it can pay to listen. After all, the flagship Motley Fool Share Advisor newsletter he has run for nearly a decade has provided thousands of paying members with top stock recommendations from the UK and US markets.
And right now, Mark thinks there are 6 standout stocks that investors should consider buying. Want to see if Rolls-Royce Plc made the list?
More reading
- £5,000 invested in Rolls-Royce shares at the start of 2025 is now worthâ¦
- Here’s the forecast for Rolls-Royce shares in 2026!
- Rolls-Royce shares have surged 3 years in a row. Can they do it again in 2026?
- Here’s how Rolls-Royce shares could hit £25 in 2026
- Prediction: in 2026 the red-hot Rolls-Royce share price could turn £10,000 intoâ¦
Royston Wild has no position in any of the shares mentioned. The Motley Fool UK has recommended Rolls-Royce Plc. Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.
