They acknowledge this reality.
At the margins of a European summit in Montenegro, France and Germany quietly buried a nine-year ambition: a shared fighter jet that was meant to prove the continent could defend itself on its own terms. The Future Combat Air System, a €100 billion undertaking launched in 2017, collapsed not from a single blow but from the accumulated weight of industrial rivalry, divergent military visions, and the ancient difficulty of asking sovereign nations to truly share power. Its failure arrives at the worst possible moment — when Russian hostility is real and American reliability is no longer guaranteed — and leaves Europe's defence autonomy more aspiration than architecture.
- Two aerospace giants, Dassault and Airbus, could never agree on who would lead — one unwilling to surrender its intellectual property, the other unwilling to accept a lesser role, until the negotiation became a closing statement rather than a conversation.
- Beneath the industrial standoff lay a deeper fracture: France needed jets that could carry nuclear weapons and land on carriers, while Germany questioned whether a crewed sixth-generation aircraft suited its military needs at all.
- Mediators appointed by both governments in a last-ditch March effort failed to bridge the gap, and months of public pledges of determination dissolved into a quiet announcement at a summit's margins.
- The collapse strikes at the heart of European defence ambition precisely when the continent most needs to demonstrate it can innovate and cooperate at scale — with Russia hostile and the United States no longer a reliable guarantor.
- Some fragments may survive — drones, a combat data cloud linking aircraft into integrated networks — but the fighter jet itself, the visible proof of concept, is gone, and the future of European air power must now be imagined differently.
On a Friday in Montenegro, at the edges of a European summit, Emmanuel Macron and Friedrich Merz acknowledged what months of effort had failed to prevent: the Future Combat Air System was dead. The €100 billion project, launched in 2017 to replace aging warplanes across the continent by 2040, had collapsed. As a German official put it, the companies involved simply could not find their way to agreement — a diplomatic way of saying everyone had run out of time, patience, and options.
The project had begun with genuine ambition. France needed to retire its Rafales; Germany and Spain needed to replace their Eurofighters. A single shared aircraft, built and controlled by Europeans, seemed like the logical answer. But logic dissolved the moment construction began. Dassault Aviation, France's national champion, wanted to lead and protect its intellectual property. Airbus, representing German and Spanish interests, wanted something closer to equal partnership. Neither side could accept what the other required.
The industrial dispute was only half the problem. France and Germany also disagreed about what the jet should fundamentally be. French aircraft needed to carry nuclear weapons and operate from carriers. German ones did not. Merz had begun asking publicly whether a crewed sixth-generation fighter even made sense for his country. When the nations could not agree on the object itself, the companies had no foundation to build on.
Both governments tried to force a resolution in March, appointing mediators from each country. They failed. Last-ditch efforts continued. Public statements of determination were made. Then Dassault's leadership signalled the company could manage the project alone and had no interest in co-management. That was not a negotiating position — it was an ending.
The collapse landed heavily on a continent that had spent years underinvesting in military technology while leaning on the United States, and now faced a hostile Russia and an unreliable Washington. The FCAS was supposed to be proof that Europe could do this itself. Instead it became proof of how hard that actually is. Some elements — drones, a combat data cloud — may yet survive. But the fighter jet, the symbol, is gone. The two leaders made their announcement quietly, in a side room, away from the full glare of attention. Sometimes that is how defeat is acknowledged.
On a Friday in Montenegro, at the margins of a European summit, Emmanuel Macron and Friedrich Merz made a decision they had been circling for months: the joint fighter jet they had promised Europe would not happen. The Future Combat Air System, a €100 billion project meant to replace aging warplanes across the continent by 2040, was dead. The two leaders had concluded, as a German official put it to the press, that the companies involved simply could not find their way to agreement. "They acknowledge this reality," the official said, which was another way of saying they had run out of time, patience, and options.
The project had begun with ambition nine years earlier, when Merkel and Macron's predecessor launched what was supposed to be a flagship of European military independence. France wanted to retire its Rafale jets. Germany and Spain needed to replace their Eurofighters. A single, shared aircraft—built by Europeans, controlled by Europeans—seemed like the obvious answer. But the moment you tried to build it, the obvious became impossible. Two companies sat at the table: Dassault Aviation, France's national champion, and Airbus, the European consortium that represented German and Spanish interests. They could not agree on who would lead. Dassault wanted to be in charge, arguing it needed to protect its intellectual property. Airbus wanted something closer to equal partnership, which meant significant technology would have to move from one country to another. Neither side could accept what the other was asking.
But the industrial dispute was only part of it. France and Germany also disagreed about what the jet should actually be. Paris envisioned a single European model that would work for everyone. Berlin saw things differently. German planes did not need to carry nuclear weapons or land on aircraft carriers, as French ones did. The military requirements were not the same. Friedrich Merz, who took over as chancellor after Merkel, had begun asking aloud whether a crewed sixth-generation fighter jet even made sense for Germany anymore. If the countries could not agree on what they were building, how could the companies?
By March, both Paris and Berlin had tried to force a resolution. They appointed two mediators—one from each country—and tasked them with finding a way forward. The mediators failed. Last-ditch efforts continued. Both leaders made public statements about their determination to succeed. But the gap between them had become too wide to bridge. Dassault's leadership made clear the company could manage the project alone and did not want it to be "co-managed." That was not a negotiating position. It was a closing statement.
The collapse landed hard on a continent trying to build its own defence capacity. For years, European countries had underinvested in military technology while relying on the United States. Now Russia was hostile, and American reliability could no longer be assumed. The FCAS was supposed to be proof that Europe could do this itself, that it could innovate and cooperate at scale. Instead, it became proof of how difficult that actually was. A German government source suggested that some elements might continue—the drones, the combat data cloud that would network aircraft and other systems into an integrated whole. But the fighter jet itself, the visible symbol of the project, was gone.
Macron's office said nothing immediately. French elections were coming next year, and the outgoing president had hoped to show some kind of victory from one of his signature initiatives. That would not happen now. The two leaders had made their announcement on Friday, at the margins of a summit in Montenegro, away from the full glare of attention. Sometimes that is how you acknowledge defeat—quietly, in a side room, with a statement to the press agency and nothing more. The future of European air power would have to be written some other way.
Notable Quotes
The companies will not be able to come together. They acknowledge this reality.— German official to Agence France-Presse
The actual core of FCAS is to be continued as a European system, a nervous system that networks aircraft, drones and other components into an integrated whole.— German government source to AFP
The Hearth Conversation Another angle on the story
Why did two countries that share a border and a currency find it impossible to build a single fighter jet together?
Because they were not really building a jet. They were trying to manage the collision between two different military needs, two different industrial champions, and two different visions of what Europe should be able to do. The companies could not agree on who controlled the technology. The governments could not agree on what the technology should do.
So this was always going to fail?
Not necessarily. But it required someone to give ground early, and neither side was willing. Dassault wanted to lead. Airbus wanted partnership. France needed nuclear capability and carrier compatibility. Germany did not. By the time they appointed mediators, the positions had hardened too much.
What does this mean for European defence?
It means Europe cannot easily build what it needs on its own. It means the continent is still dependent on the United States for security, even as that dependence becomes less reliable. And it means that when Russia is hostile and America is unpredictable, Europe has fewer options than it thought it did.
Could they have done this differently?
They could have started with a smaller project. They could have forced the companies to merge earlier. They could have accepted that France and Germany might need different jets. Instead, they tried to make one solution fit two different problems, and when the companies could not agree, the governments had no leverage left.
Is anything salvageable?
Maybe the data systems, the cloud that would network everything together. But the visible symbol—the fighter jet itself—is gone. And symbols matter in politics. This one said Europe could cooperate at scale. Now it says Europe cannot.