Why Are Thousands of Hotels Suing Booking.com?
More than 10,000 European hotels have joined a landmark class action lawsuit against Amsterdam-based firm Booking.com, marking one of the largest coordinated legal challenges against a major online travel platform.
The damages suit, organised by the Hotel Claims Alliance and backed by the Association of Hotels, Restaurants and Cafes in Europe (HOTREC), is seeking compensation for losses allegedly incurred between 2004 and 2024.
At the centre of the dispute are Booking.com's former "best price" clauses, which prevented hotels from offering rooms at lower rates on their own websites or other platforms.
The role of the EU
The lawsuit draws its legal authority from a September 2024 European Court of Justice (ECJ) verdict that declared such best-price clauses illegal.
The court determined that online platforms could operate effectively without imposing pricing restrictions on partner hotels.
This ruling provided the legal ammunition that hotel associations had been seeking to challenge what they viewed as anti-competitive practices.
Booking.com subsequently abandoned the controversial clauses in 2024, following the implementation of the EU's Digital Markets Act.
Two decades of financial damage
Hotel industry representatives argue that the pricing restrictions cost them significant revenue over a 20-year period.
"European hoteliers have long suffered from unfair conditions and excessive costs," says HOTREC President Alexandros Vassilikos.
"This joint initiative sends a clear message: abusive practices in the digital market will not be tolerated by the hospitality industry in Europe."
The German Hotel Association (IHA) is among 30 national hotel associations supporting the legal action.
"The class action is receiving overwhelming support," IHA Managing Director Markus Luthe told Germany's DPA news agency.
Did Booking.com operate an anti-competitive strategy?
Booking.com had justified its pricing clauses as necessary to prevent 'free-rider' bookings, where customers would discover hotels through the platform but then book directly with the property to avoid commission fees.
These restrictions effectively forced hotels to maintain price parity across all channels, including their own direct booking systems.
The practice ensured Booking.com's commission structure remained protected whilst limiting hotels' ability to compete on price through their own channels.
"This isn’t a failure of technology," suggests Adeeb Jano, Travel Tech Consultant at DCS+.
"Booking.com’s tech is undeniably strong, its seamless booking flow, smart pricing algorithms, and UX design set the gold standard in travel. It became the platform everyone wanted to be.
"But the issue isn’t how the tech works, it’s how the business model used that tech to enforce control. When growth becomes leverage, and leverage becomes limitation, the ecosystem starts to fracture.
"At what point does scale stop being support and start becoming suppression?"
Booking.com's response
The travel platform has rejected both the legal arguments and the underlying claims made by the hotel associations.
"Each of our accommodation partners is free to set their own distribution and pricing strategies and can offer their rooms wherever they choose," the company stated in response to media enquiries.
Booking.com also noted it had not received an official lawsuit filing, describing the action as "a statement from HOTREC, not a filed class action."
Regulating digital platforms
The case represents a significant test of the EU's evolving approach to regulating digital platforms and their relationships with business partners.
The Digital Markets Act, which came into effect in 2024, has fundamentally altered how major tech platforms can operate within European markets.
Success in this lawsuit could encourage similar legal challenges against other platform-based business models that impose restrictive terms on partners.
The extended deadline of 29 August for hotels to join the legal action suggests the scope of the case may grow even larger.
"The Amsterdam court now faces a tough call," according to the writing staff at EU Tech Loop. "Focus on historic losses or assess Booking.com’s current practices.
"Either way, the outcome will test how EU competition policy balances fairness with the need to support globally competitive European tech players."
