Everyone wanted this to be the disintermediation story. AI agent arrives, traveler asks, agent books direct, Booking.com collects nothing. Twenty years of OTA commissions, gone. The hotel industry has been waiting for that headline since ChatGPT launched.
Google I/O delivered the opposite.
Look at the partner list Google announced for agentic hotel booking: Booking.com, Expedia, Marriott, IHG, Choice, Wyndham. Two of those names are the largest online travel agencies on earth. If you are building a road around the OTAs, you do not hand the shovel to Booking and Expedia on day one. That list is not a disintermediation play. It is a re-intermediation play, and it was announced in plain sight.
What Google actually built is a commerce surface that lives everywhere it already owns: Search, Gemini, YouTube, Gmail. The traveler stays inside Google. The decision happens inside Google. The booking still goes through whoever is connected.
And who is connected? The same parties who have been paying for Google visibility for two decades.
The long-tail is the moat
This is where the long-tail story gets interesting. Booking.com and Expedia did not spend fifteen years signing hundreds of thousands of independent hotels out of generosity. They were building a moat.
Every family hotel in Lisbon, every boutique ryokan in Kyoto, every agriturismo in Umbria that could not afford a direct API connection is already in their inventory. When Google's AI agent goes looking for a room and hits a property with no structured data, no direct connectivity, no machine-readable availability, it does not wait. It defaults to whoever already has that hotel.
That is Booking. That is Expedia. The decade of unglamorous connectivity work just became a structural advantage at the exact moment the industry thought AI would make it irrelevant.
For independent hotels the math has not changed much. Be connected through someone on the list, or be invisible to the agent. For chains it comes down to whether brand strength is enough for an AI to reach for you by name. For everyone else, the stack just grew a new top floor and the party standing on it was already there before any of this started.
The right question was never who gets cut out because nobody does.