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About
As governments are now aligned with the industry’s commitment to decarbonize aviation by 2050, IATA's World Sustainability Symposium (WSS) brings together industry and governments to debate and discuss the key enablers for aviation’s successful decarbonization.
The aim of WSS is to gather and support the global community of sustainability experts needed to realize aviation’s biggest challenge ever.
The next edition of WSS will take place on 21 - 22 October 2025 in Hong Kong (SAR), China.
Why should you join?
The WSS facilitates critical discussions, in seven key areas:
- The overall strategy to achieve net zero emissions by 2050
- The crucial role of government and policy support
- Effective implementation of sustainability measures
- Financing the energy transition
- Measuring, tracking and reporting emissions
- Addressing non-CO2 emissions
- The significance of value chains
WSS 2024 - Promotional Video
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Help us spread the word about this critical event. This social media kit (ppt) can be tailored to your needs!
Who will you meet?
The WSS brings together a diverse group of delegates representing:
- Airlines
- OEMs
- ANSPs
- Airports
- Solution providers
- Policy-makers and regulators
- Banking and financial institutions
- Researchers and thought-leaders
World Sustainability Symposium 2023 Testimonials
"Thank you, IATA for bringing such a great panel of industry stakeholders together and for facilitating much-needed discussions around the sustainable future of our beloved sector. The event was very insightful and will hopefully help us all work more closely together in the coming years"
Alicia Bulbeck, Branchspace Limited
"WSS connected all aviation stakeholders to achieve net zero, we now have a plan, all that is left is action"
Victoria Basterra, Grey Epoch
"A great first event attended by the right people committed to an ambitious target. Aither was happy to participate in this maiden voyage"
Gerardo Mesias, Aither
Hong Kong (SAR), China
Hong Kong is a dynamic metropolis renowned for its impressive skyline, vibrant culture, and deep historical roots. As a global financial center, it blends Eastern and Western influences, with towering skyscrapers alongside traditional temples. Hong Kong is celebrated for its diverse cuisine, ranging from street food to high-end dining, and its lively shopping districts, iconic harbor, and attractions like Victoria Peak and Disneyland. Despite its modern urban landscape, the city also offers peaceful green spaces, scenic hiking trails, and a strong cultural heritage.
Visa Requirements
The IATA TravelCentre provides passport, visa, health advice, and much more. Visit the IATA TravelCentre!
Sponsorship/Exhibition
Showcase your products and services to industry leaders, governments, international organizations, and subject matter experts. For information on sponsorship and exhibition opportunities at the World Sustainability Symposium, consult the Sponsorship and Exhibition prospectus (pdf); if interested please complete the form and a member of our team will be in touch.
World Sustainability Symposium 2024
The second edition of IATA World Sustainability Symposium 2024 took place in Miami, USA from 24 to 25 Septermber 2024
World Sustainability Symposium 2023
The first edition of IATA World Sustainability Symposium 2023 took place in Madrid, Spain from 03 to 04 October 2023.
Hear about WSS from IATA's SVP Sustainability & Chief Economist
IATA World Sustainability Symposium - Why is it so important?
Our Diversity & Inclusion Pledge
IATA believes that diversity of culture, gender, age, orientation and experience boosts the success of the aviation industry. We actively encourage aviation professionals with diverse profiles to contribute to our events as speakers, panelists, facilitators, or in any other way.
