Europe’s most ambitious attempt to develop a homegrown sixth-generation fighter jet has officially collapsed, delivering a major setback to the continent’s long-running push for defense independence at a time when NATO members are dramatically increasing military spending and warning of growing security threats from Russia and China.
After years of delays, disputes, and mounting skepticism, France and Germany have abandoned the fighter aircraft component of the Future Combat Air System (FCAS), a project launched in 2017 that was intended to become Europe’s answer to the next generation of American and Chinese airpower.
The program, valued at roughly $116 billion, was designed to produce a stealthy sixth-generation combat aircraft capable of replacing France’s Rafale fighter and the Eurofighter fleets operated by Germany and Spain by 2040. The aircraft would have been supported by artificial intelligence, advanced networking systems, and teams of autonomous drones operating alongside the pilot.
Instead, the effort has become one of the most prominent examples of Europe’s struggle to translate political promises of strategic autonomy into functioning multinational defense programs.
“The German authorities considered that it was not possible to put further pressure on the companies concerned,” the office of French President Emmanuel Macron said in a statement confirming the project’s collapse.
The announcement comes after months of growing doubts. Earlier this year, European Union Defense Commissioner Andrius Kubilius publicly described the program as a “failure” and warned that Europe had few successful examples of large multinational defense projects reaching completion.
The collapse raises uncomfortable questions for European leaders who have repeatedly argued that the continent must become less dependent on the United States for critical military capabilities.
For nearly a decade, FCAS was promoted as the centerpiece of that vision.
The program was intended to demonstrate that Europe could independently design and build cutting-edge combat aircraft capable of competing with future American and Chinese systems. Sixth-generation fighters are expected to integrate stealth technology, artificial intelligence, advanced sensors, drone coordination, and battlefield networking on a scale never before seen in military aviation.
Instead, disagreements between governments and industrial partners steadily undermined the effort.
German Chancellor Friedrich Merz had increasingly questioned whether Germany would even require a manned sixth-generation fighter by the time the aircraft entered service. France, meanwhile, insisted that any future aircraft must support its unique military requirements, including the ability to carry nuclear weapons and operate from aircraft carriers.
Industrial disputes proved equally damaging.
French aerospace giant Dassault and European manufacturer Airbus clashed repeatedly over technology sharing, intellectual property, design authority, and control of the program. Those tensions eventually became impossible to overcome.
German War Minister Boris Pistorius offered a blunt assessment following the project’s collapse.
“With what we know today, we would no longer launch this project in the way it was originally set up,” he said, describing FCAS as “an ambitious European project” that had “crashed into reality.”
The timing could hardly be worse.
NATO members have pledged historic increases in defense spending following Russia’s invasion of Ukraine and amid concerns about long-term competition with China. European governments have repeatedly promised to build stronger domestic defense industries and reduce reliance on foreign suppliers.
Instead, the collapse of FCAS may push Europe even closer to American defense technology.
Germany has already committed to purchasing U.S.-made F-35 fighter jets, and Pistorius acknowledged that Berlin is now evaluating additional options, including ordering more F-35s or potentially joining another international fighter development effort.
Meanwhile, a rival sixth-generation fighter program—the Global Combat Air Programme, led by the United Kingdom, Italy, and Japan—continues moving forward.
France has pledged to continue pursuing European defense cooperation despite the setback. However, the failure of FCAS casts fresh doubt on whether Europe can successfully execute the massive multinational weapons programs required to compete with the world’s leading military powers.
