This time, it's no longer just a hypothesis. The topic of sustainable tourism has reached a concrete milestone: a "Sustainability Certificate" badge is now visible on some hotel listings on Booking.com. This development confirms that sustainability is finally becoming central to the booking process.
A concrete example: on the listing for theHôtel Littéraire Gustave Flaubert in Rouen, this badge appears directly alongside the other differentiating features. It's no longer just talk; it's a visible signal for the customer.
On a personal note, I am also very proud to welcome Jean-Pierre Nadir as a sustainable tourism expert at InfosTourisme. This collaboration is particularly relevant here.
Summary
A field observation that changes the interpretation
According to the specialized press and observations made directly on the platform, Booking now displays a “Sustainability Certificate” badge on some establishments.
At the same time, Jean-Pierre Nadir, founder of FairMoove, indicates that this badge corresponds to the FairScore for hotels rated above a certain threshold.

Therefore, we have a double level of interpretation:
on one side, a visible and verifiable element on Booking; on the other, an attribution supported by an industry player.
For professionals, this is a key point: sustainability is no longer just a declaration, it becomes visible in the sales interface.
Why this is a turning point for distribution
Until now, sustainability remained peripheral. It existed, but it did not directly influence the booking process.
With this type of badge, it becomes a displayed criterion, therefore compared.
And in an environment dominated by Booking, that immediately changes the game.
A hotel that stands out based on this criterion can attract a different clientele, more attentive to environmental impact.
What this changes for hoteliers
The issue is no longer “being engaged”, but “being visible as engaged”.
In an environment where decisions are made in seconds, every piece of information displayed counts.
Sustainability then becomes a lever for differentiation, just like reviews or price.
Institutions that anticipate this development gain a significant advantage.
This evolution is consistent with the strategies of the platforms
Booking has already structured its approach with the “Travel Sustainable”.
The integration of visible badges confirms a broader trend: making environmental commitments legible and actionable.
In this context, the arrival of a score like FairScore, mentioned by FairMoove, is part of a logic of structuring the market.
It remains to be seen how these different frameworks will coexist or interact over time.
A strong signal for tourism professionals
What is at stake here goes far beyond a badge.
This is an evolution of the distribution logic: non-price criteria are playing an increasingly important role in the customer's decision.
For agencies, tour operators and hoteliers, this means integrating these elements into their business strategies.
Durability is becoming a visible criterion, therefore a performance criterion.
A movement already underway
Groups such as OKKO HOTELS, Eklo Hotels or Brit Hotel are among the players already involved in this dynamic, according to FairMoove's communication.
They do not simply respond to a trend, they help to structure it.
And in a market where visibility makes all the difference, this positioning becomes strategic.
In short
- A “Sustainability Certificate” badge is already visible on some Booking listings
- Sustainability is becoming a concrete criterion in the booking process
- FairScore is mentioned as a benchmark by FairMoove
- A direct differentiation lever for hoteliers
- A structuring development for tourism distribution
Sources
https://www.booking.com/hotel/fr/hotellitterairegustaveflaubert.fr.html

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