GCAP awards £4.6bn fighter jet contract

Stealth fighter jet on a runway illustrating GCAP £4.6bn next-generation combat aircraft contract

Key Points

01GCAP Agency awards Edgewing a £4.6 billion development contract
0218‑month deal runs from 1 July 2026 to 31 December 2027
03United Kingdom, Italy and Japan jointly fund the latest GCAP phase
04Contract underpins design work on a sixth‑generation stealth fighter

Major development contract for GCAP

The Global Combat Air Programme has entered a new phase with the award of a £4.6 billion development contract to Edgewing, the trinational industrial prime for the project. The contract focuses on advancing work on a sixth‑generation stealth combat aircraft that the partner nations aim to field around 2035.

The GCAP Agency issued the award on behalf of the United Kingdom, Italy and Japan. The three governments are jointly funding the latest phase, reflecting a shared commitment to collaborate on future combat air capabilities.

Scope and timing of the 18‑month award

The contract is structured as an 18‑month award running from 1 July 2026 to 31 December 2027. Over this period, GCAP activity will concentrate on completing the programme’s advanced concept and assessment phase.

In addition to finalising conceptual work, the funding supports further joint detailed design and development. This is intended to refine the aircraft architecture, systems integration approach and other technical aspects needed to progress toward full development.

Role of Edgewing and industrial partners

Edgewing serves as the prime contractor and design authority for GCAP. The company is a trinational joint venture, headquartered in the UK, created by BAE Systems, Italy’s Leonardo and Japan Aircraft Industrial Enhancement (JAIEC).

By consolidating work under a single industrial entity, the partners seek to coordinate design responsibilities and streamline engineering activities across the three national industries involved in GCAP.

Funding framework and strategic ambitions

The contract award follows the United Kingdom’s Defence Investment Plan, which committed £8.6 billion over four years to GCAP. This funding decision cleared the way for the GCAP Agency to move beyond earlier interim arrangements and launch the new phase of work with Edgewing.

With the latest contract in place, the United Kingdom, Italy and Japan are positioned to deepen their collaboration on a sixth‑generation stealth combat aircraft. The work funded through 2027 is intended to lay the technical and design foundation needed to pursue later stages of development toward the partners’ 2035 delivery goal.

Key Takeaways

01The £4.6 billion contract marks a transition from concept exploration toward more detailed GCAP design and development work.
02Joint funding from the UK, Italy and Japan underscores GCAP’s role as a shared long‑term combat air investment.
03Creating Edgewing as a trinational prime concentrates design authority, supporting coordinated progress toward the 2035 fighter target.

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