The decision still looked familiar: rate, location, preferred supplier, loyalty and cancellation terms. Sustainability appeared as a badge, a vague “eco-friendly” label, or a chain-level commitment. For travel managers, that was never enough. A corporate program cannot build policy, reporting and supplier negotiations on loose green language.

BCD Travel’s own research shows the gap clearly. In a survey of more than 100 travel buyers and almost 1,800 business travelers, two thirds of travel buyers rated environmentally sustainable travel as extremely or very important. But only around half said their travel program encourages sustainable travel, while 42% said it does not. On travel-specific sustainability goals, the split was just as revealing: 45% of buyers said their company has them, and 45% said it does not.

That is the real issue: sustainability is a stated priority, but the booking layer often cannot operationalize it.

The usual assumption is that green travel has more weight in Europe and the US, and less in China or other parts of Asia. BCD’s traveler data complicates that view. In its research, 75% of travelers in Asia Pacific said their employer encourages sustainable travel, compared with 69% in EMEA and only 48% in North America. Awareness of company sustainability goals was also higher in EMEA and APAC than in North America, with sustainable travel goals familiar to 31% of European respondents and 40% of Asian respondents, versus 13% of American respondents.

This does not mean APAC execution is automatically stronger. But it does challenge the simple Western-led narrative. A better reading: Europe is driven heavily by regulation and reporting culture; North America is more uneven and cost-sensitive; APAC shows stronger employer messaging in BCD’s data, but execution likely varies widely by market.

China is also not absent from the topic. In 2024, GSTC, BCD Travel China and Colorful Earth launched Chinese-language guidelines to help corporate clients, travel managers and sustainability professionals measure, manage and reduce the impact of business travel. (Hospitality Net)

This is where the HospitalityNet sustainability panel becomes relevant. Several experts made the same useful point: AI can summarize complex information, compare options and translate sustainability data into practical decisions, but it should not become the source of truth. One contributor described AI as a “decision coach,” not the expert. Another warned that AI can make almost any hotel’s practices sound sustainable if the underlying evidence is weak. (Hospitality Net)

That distinction matters for corporate travel. The useful AI application is not a chatbot saying, “This hotel is eco-conscious.” It is a booking layer that can compare hotels against policy, explain sustainability trade-offs and flag weak evidence. Is the certification property-level or brand-level? Is the emissions figure actual, estimated or benchmarked? Is the data current? Does the hotel fit both sustainability policy and budget?

A traveler choosing between two hotels near the same office should not just see a green icon. They should see whether the lower-impact recommendation is still in policy, whether the data is verified, whether the location still makes sense, and whether the difference is material enough to justify a higher rate.

SAP Concur’s work with Thrust Carbon is an early signal of this shift. Concur Travel now delivers emissions data at the point of booking through its Thrust Carbon partnership, and Thrust Carbon’s hotel methodology shows how detailed this can become: emissions per night, hotel sustainability index scores, building certifications, hotel certifications, HCMI data, Greenview/Cornell benchmarking data, and initiatives such as waste diversion, LED lighting, smart air conditioning, non-daily laundry and renewable energy use. (concur.com)

Travalyst’s Data Hub points in the same direction. Launched in 2025, it is designed to make sustainability data more accessible, credible, compliant and comparable, starting with accommodation. Travalyst is explicit that fragmented and inconsistent data is the problem, and that the Data Hub is meant to feed booking platforms, business tools, reporting systems and decision frameworks. (Travalyst)

The old version of hotel sustainability was a filter. The new version may become a decision engine.

That matters because travel managers are still fighting basic hotel content problems. Cvent’s 2025 travel manager research found that many still struggle to understand whether a hotel meets program needs, compare proposals and research hotel amenities. Cvent also noted that travel managers want proof in the form of updated photos, clear amenities, sustainability credentials and meeting-space details. (Cvent)

Sustainability is part of that wider content-quality problem. The TMC that can interpret the data at the booking moment has an advantage over the TMC that only displays a green badge.

For hotels, the implication is just as direct. Sustainability data is becoming distribution content. A property may not lose corporate demand because it is less sustainable. It may lose because its sustainability data is weaker, less structured or less trusted than a competitor’s.

The next winners will be the platforms that can answer the harder question at the point of sale:

Which hotel is the better choice for this trip, under this policy, within this budget — using data we can actually defend?