IATA World Sustainability Symposium (WSS)

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 2025 edition brought 500 delegates to Hong Kong (SAR), China.

This year, the WSS experience is elevated with complimentary access to Wings of Change Europe (WOCE), IATA’s leading European advocacy forum, happening in the same venue, on the following day, 15 October.  This gives  WSS delegates a unique opportunity to get access to two leading events in the heart of Europe. Learn more about WOCE.