A significant contract worth £4.6 billion has been secured through a collaborative effort involving Italy and Japan, aimed at the development of a next-generation combat aircraft. This agreement marks a pivotal achievement in the Global Combat Air Programme (GCAP), which aspires to introduce a sixth-generation fighter jet into service by 2035.
The announcement coincides with the recent confirmation of the Defence Investment Plan, which outlines the UK’s commitment to invest £8.6 billion into this ambitious programme over the next four years. This financial backing is set to bolster British jobs, foster innovation, and enhance national security.
Investment in Future Air Defence
Today’s investment of over £4 billion is a crucial step in advancing the development of a high-tech fighter jet designed to protect British airspace while simultaneously supporting skilled manufacturing jobs within the country. The contract, officially signed today, represents a significant milestone for the GCAP and reinforces the collaborative efforts between the UK, Japan, and Italy.
Luke Pollard MP, Minister for Defence Readiness and Industry, expressed enthusiasm about the programme, stating, “The Global Combat Air Programme will provide our pilots with a cutting-edge stealth fighter jet. Signing this £4.6 billion contract alongside Italy and Japan is a major step forward towards delivery.” He highlighted the importance of this milestone in strengthening partnerships with international allies, creating thousands of skilled jobs across the UK, and equipping the Royal Air Force (RAF) with the necessary tools to ensure national safety, all supported by the £8.6 billion commitment in the Defence Investment Plan.
Advancements in Military Technology
The newly developed GCAP fighter jet is set to operate in conjunction with existing aircraft such as Typhoons and F-35s, as well as autonomous systems, forming an advanced next-generation Royal Air Force. This aircraft is expected to leverage cutting-edge digital engineering, artificial intelligence, and innovative technologies, making it the most sophisticated fighter jet in RAF history.
The £4.6 billion contract, funded collaboratively by the three nations, has been awarded to the industry joint venture Edgewing through the GCAP Agency. This contract will facilitate the next phase of the aircraft’s design, focusing on establishing key requirements and conducting rigorous testing. The GCAP initiative has already resulted in tangible advancements in the UK’s digital engineering and advanced manufacturing sectors, particularly through the integration of AI, robotics, augmented reality, and additive manufacturing techniques, which aim to streamline design, testing, and production processes.
Long-term Economic Impact
The GCAP is poised to deliver substantial long-term economic benefits for the UK, forming a vital component of the nation’s future combat air system, which currently supports approximately 4,500 jobs across the country. The programme boasts a supply chain composed of around 600 organisations, thereby reinforcing the UK’s sovereign industrial base and securing skilled manufacturing employment.
In addition to the GCAP, the Defence Investment Plan has allocated over £1.1 billion in new funding to modernise and sustain the RAF’s Typhoon fleet into the 2040s. Furthermore, £2.2 billion is earmarked for the acquisition of new F-35s to expand the UK’s fleet of stealth fighter jets, alongside an investment of £300 million to initiate the development of a new UK autonomous combat aircraft.
The collaborative efforts of the three nations within the GCAP harness their respective industrial and technological strengths, driving innovation and enhancing skills across critical domains such as digital engineering, advanced propulsion, sensors, and data systems. This initiative is set to deliver a highly capable future combat air system, ensuring the UK remains at the forefront of military aviation technology.

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