Germany’s airport sector again warns of a deepening aviation crisis in Western Europe largest economic power. In April 2026, passenger traffic slumped sharply, with industry leaders blaming a combination of strikes, geopolitical instability, and soaring operating costs.
According to the German Airports Association ADV, the country’s airports handled only around 16.7 million passengers during the month, representing a loss of approximately 1.65 million travelers (down 10%)
The biggest blow came from a week-long strike at Lufthansa, which alone wiped out nearly one million passengers through widespread flight cancellations.
At the same time, ongoing tensions linked to the Middle East conflict caused further disruption across international air travel networks, leading to the loss of almost 400,000 additional passengers.
ADV said the remaining traffic decline stems from airline schedule cuts driven by high government-imposed aviation taxes and rapidly rising operational expenses, including fuel costs.
“Current figures are an unmistakable warning signal,” said ADV chief executive Ralph Beisel. “Continuous strikes, geopolitical crises, and dramatically rising airline operating costs are hitting German airports with full force and creating dangerous gaps in the country’s connectivity.”
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The association warned that Germany is being impacted harder than many European competitors because global challenges are colliding with what it describes as “homemade” structural disadvantages, including high taxes and elevated airport-related costs.
Airlines are already responding by reducing capacity and cutting routes across the country.
ADV pointed to recent reductions by Ryanair at Berlin’s main airport, saying the cuts could leave more than two million potential passengers without suitable flight options in the future.
Other German airports are also expected to face significant reductions in services as carriers continue to reassess their operations.
The airport association warned that Germany is steadily losing competitiveness against rival European aviation markets that continue to grow while German traffic stagnates or declines.
ADV said the result is a gradual erosion of air connectivity that could ultimately weaken Germany’s economic performance and international accessibility. Once again, ADV is urging the federal government to take immediate action to ease pressure on airlines and airports.
