Rolls-Royce Holdings plc tapped the euro bond market for the first time since 2020, pricing a €1 billion dual-tranche offering that attracted more than €8.1 billion in orders, a level of oversubscription that underscores the bond market’s confidence in the British engine maker’s improving credit profile.

The offering was structured as €500 million of notes at a 3.375% coupon maturing in May 2031 and a further €500 million at 3.875% due May 2036. The deal follows a sweeping operational turnaround led by Chief Executive Tufan Erginbilgic, with Moody’s having upgraded Rolls-Royce’s credit rating to A3 and Fitch to A-minus earlier this year, both with stable outlooks.

The company also cleared a €750 million bond in February using free cash flow, demonstrating the improving cash generation that underpins the rating upgrades.

Despite the bond market reception, equity investors responded cautiously, pushing Rolls-Royce shares down 2.37% to 1,168.80 pence on the day of the announcement, trading within a range of 1,161.60 to 1,187.40 pence.

The divergence reflects a broader tension in aerospace stocks: while the company’s credit story has materially improved, Middle East instability has disrupted Gulf flight routes and pushed jet fuel costs to roughly double pre-conflict levels, creating uncertainty around engine flying hours and the maintenance revenue that flows from them.

Rolls-Royce reported a 5% increase in large-engine flying hours during Q1 2026, now running at 115% of 2019 levels, with management guiding for full-year flying hours in the range of 115% to 120%. The company maintained its 2026 targets of underlying operating profit between £4.0 billion and £4.2 billion and free cash flow of £3.6 billion to £3.8 billion.

Defence has been a key draw for bond investors, alongside growing demand in power systems including data-centre power generation, where first-quarter orders for gas and diesel engines surged roughly 50% year on year. Rolls-Royce has now completed over £750 million of its 2026 buyback programme, part of a larger £7 billion to £9 billion capital return plan running through 2028.