The chief executive of Rolls-Royce has said he is “open” to Germany joining the United Kingdom’s next-generation fighter jet programme, in comments that could reshape the landscape of Europe’s future combat air ambitions.

The UK is leading the Global Combat Air Programme, a trilateral partnership with Japan and Italy to develop a sixth-generation fighter aircraft intended to enter service in the mid-2030s.

The project, which centres on advanced stealth capabilities, artificial intelligence integration and next-generation propulsion systems, represents one of Britain’s most significant defence industrial undertakings in decades.

Germany is currently committed to a separate Franco-German-Spanish initiative, the Future Combat Air System.

However, industrial and political friction within that consortium has fuelled periodic speculation about potential realignments in Europe’s combat aircraft strategy.

In recent remarks, the Rolls-Royce chief said that broader collaboration could strengthen Europe’s defence industrial base and enhance technological resilience, provided that any expansion aligned with existing partner commitments.

He emphasised that scale, shared investment and common standards would be critical in ensuring competitiveness against American and Asian aerospace programmes.

Rolls-Royce is responsible for developing the advanced propulsion system for the UK-led project, which aims to deliver greater power generation capacity to support sensors, directed-energy systems and digital warfare capabilities.

Company executives have highlighted the programme’s potential to sustain high-skilled manufacturing jobs across Britain and deepen defence cooperation with Indo-Pacific allies.

Any formal move by Germany to explore participation would require complex political negotiations and alignment between governments, as well as reconciliation with Berlin’s existing commitments.

Defence analysts note that while industrial logic may favour consolidation, national strategic priorities and sovereignty considerations often shape such decisions.

The openness expressed by Rolls-Royce underscores the fluid state of Europe’s defence landscape as governments seek to strengthen military capabilities in response to evolving security threats.

Whether Germany ultimately seeks a role in the UK-led programme remains uncertain, but the comments signal a willingness among key industrial players to consider broader partnerships in pursuit of strategic advantage.