Turn sustainability ambition into action with GBTA’s global standards and practical playbook
Free, open-source tools to help travel buyers assess, compare, and engage suppliers on sustainability performance, while enabling suppliers to stay competitive and align with evolving market expectations.
Procurement is one of the most powerful levers for change
Procurement decisions shape the market. By embedding sustainability into sourcing, selection, and supplier engagement, travel buyers can:
- Drive demand toward more responsible suppliers
- Improve data quality and transparency
- Accelerate decarbonization across the value chain
Explore how corporates are engaging travel suppliers on sustainability in the Sustainable Procurement Insights Report
Sustainable Procurement Standards for Air, Hotel, and Ground Transportation Procurement
Ready to advance your organization’s business travel decarbonization strategy?
Join the GBTA Sustainability Acceleration Challenge and complete a comprehensive, free and confidential annual maturity assessment.
2026 assessment is open until August 26, 2026.
How to Use the Standards
- Corporate travel buyers: Incorporate questions into your procurement process based on the maturity of your sustainability policies and procurement needs.
- Suppliers of corporate travel services: Update your responses to all questions on an annual basis so that you can respond to procurement requests in a streamlined manner.
- Travel management companies/corporate travel booking: Align scorecards and procurement guidance with questions provided.
- RFP providers: Choose procurement criteria from the questions provided and align RFP questions accordingly.
Introduction To Sustainable Procurement
Check out this short video for first-hand insights into how the Standards help foster a responsible business travel ecosystem, and how buyers and suppliers should use this resource.
What the Industry Says
By adopting sustainable travel practices, businesses can significantly reduce their carbon footprint, promote environmental conservation, and contribute to creating a greener world. GBTA's Sustainable Procurement Standards offers a comprehensive framework to guide and support organizations in implementing eco-friendly travel policies and travel sourcing initiatives.”
The GBTA Foundation’s sustainability initiatives, including the Sustainable Procurement Standards, would not be possible without the support of our Sustainability Partners.