In June 2026, France and Germany announced the termination of the joint fighter‑jet component of the Future Combat Air System (FCAS) programme, a decision that follows years of industrial disagreement between Dassault Aviation and Airbus.

The FCAS programme, launched in 2017, was intended to create a “system of systems” that would combine a new‑generation fighter, swarming drones and a combat cloud to provide a networked air‑power capability. A demonstrator aircraft was expected to fly in 2027, with the first operational jets projected for service around 2040, and the project was estimated to cost more than €100 billion.

A German government official told AFP that German Chancellor Friedrich Merz and French President Emmanuel Macron had reached a shared assessment that Dassault and Airbus would not be able to agree on building the joint aircraft. The official said the parties acknowledged this reality but that other parts of the wider FCAS initiative would continue. He described the core of FCAS as a “nervous system that networks aircraft, drones and other components into an integrated whole.”

An Elysee official, speaking on condition of anonymity, confirmed Berlin’s announcement. The official said Macron and Merz had held lengthy discussions about advancing the project and expressed regret that the industrial partners could not reach an agreement. The French authorities will continue to encourage companies and armed forces to pursue ambitious European projects that align with national security interests.

The dispute has deep roots. In March 2025, mediators from France and Germany were tasked with proposing solutions to salvage the initiative, but they were unable to secure a compromise. Dassault’s head has repeatedly insisted that the company could proceed alone and has opposed a co‑managed structure. Despite public statements from both Merz and Macron that they were determined to see the programme succeed, the industrial impasse proved insurmountable.

The decision comes amid broader concerns about European defence cohesion. Russia’s war in Ukraine, now in its fifth year, and uncertainty over U.S. security commitments have heightened calls for closer integration of European militaries. The FCAS programme was seen as a flagship effort to demonstrate European technological and industrial independence.

While the joint fighter‑jet element is cancelled, the German and French defence ministries plan to develop a new cooperation framework focused on realistic and relevant projects. The ministries will draft a plan at an upcoming meeting, according to the German official.

The cancellation does not end all FCAS activities. Airbus and Dassault are not immediately available for comment, but the broader system‑of‑systems work, including the development of drones and the combat cloud, is expected to continue under a European umbrella. The programme’s cancellation also leaves open the possibility of future collaboration on other components of the FCAS architecture.

The termination of the fighter‑jet element is a blow to European defence ambition, but it also reflects the challenges of multinational industrial partnerships in the high‑tech aerospace sector. The outcome will likely influence how future European defence projects are structured, with a possible shift toward more flexible, modular arrangements that reduce dependence on a single industrial partner.

As of now, the German and French governments have not announced a replacement programme for the cancelled fighter jet. The next steps will involve defining the scope of the remaining FCAS work and determining how the European defence community will move forward with integrated air‑power capabilities.

The decision underscores the difficulty of aligning national industrial interests with collective defence objectives and highlights the need for clear governance structures in multinational defence projects.

The European defence community will monitor how the remaining FCAS components evolve and whether new partnerships will emerge to fill the gap left by the cancelled joint fighter‑jet programme.