The International Civil Aviation Organization (ICAO) is a United Nations specialised agency working alongside 193 member states and industry groups. Established by the 1944 Chicago Convention, it develops international civil aviation standards and recommended practices, and is committed to driving aviation's green transition by connecting viable decarbonisation projects with global investors.

As an official partner in ICAO’s Finvest initiative, SkiesFifty works closely with ICAO to bridge the gap between high-impact aviation decarbonisation projects and the public and private capital needed to deploy them. Together, we partner to mobilise investment, evaluate commercial pathways, and accelerate capital into the technologies and infrastructure required to achieve net zero by 2050.