The International Civil Aviation Organization (ICAO) is launching the ICAO Finvest Hub to facilitate global investment in sustainable aviation projects. The initiative, formalized at the Global Implementation Support Symposium, aims to reduce aviation emissions by connecting projects like sustainable aviation fuel (SAF) production and clean energy development with investors. The Finvest Hub will provide financial mechanisms tailored for aviation sustainability, linking technical expertise with innovative financing solutions. This platform will support economic growth while advancing environmental protection across ICAO Member States. Key goals include assisting developing countries facing funding challenges in advancing aviation sustainability, offering technical guidance, training, and policy support to attract investments. By collaborating with governments, financial institutions, and private investors, the hub seeks to unlock new funding for aviation decarbonization. Europe stands out in sustainable aviation fuel production, with projects like the world's largest Electric Sustainable Aviation Fuel (e-SAF) factory in the Netherlands set to produce over 250,000 tons of SAF annually by 2030. The industry's focus on sustainable fuels like SAF and Lower Carbon Aviation Fuels (LCAF) is crucial to achieving the goal of net-zero carbon emissions by 2050. The projected rise in SAF demand to 10 MTPA by 2030 indicates a significant shift towards greener energy sources in the aviation sector.