"…Collaborative safety and security oversight approaches are critical for many countries in the world today, permitting them to cost-effectively pool their resources and share responsibilities.…
Re-assessment From 31 January to 11 March 2022, ICAO invited CORSIA Eligible Emissions Unit Programmes to participate in the re-assessment process in 2022. A key objective of…
2025 CORSIA periodic reviewIn March 2023, the ICAO Council requested CAEP to undertake work to support the Council on the 2025 CORSIA periodic review, building upon the 2022 CORSIA review…
The COVID-19 pandemic has posed unprecedented challenges to the world, including the international air transport sector. This web page aims to provide up-to-date information on various impacts of the…
In response to requests from States for guidance aimed at improving the efficiency and cost-effectiveness of air navigation services ICAO developed the Manual on Air Navigation Services Economics…
In response to requests from States for guidance aimed at improving the efficiency and cost-effectiveness of their airport operations, ICAO has developed the Airport Economics Manual (Doc 9562…
Multi-disciplinary Working Group on the Economic Challenges Linked to the Implementation of the Aviation System Block Upgrades (MDWG-ASBU)Historical evidence shows the air transport industry has…
Climate change is a global problem, which requires global efforts. The CORSIA is a global scheme for the global international aviation industry. The more States join the CORSIA, the more emissions…
Sustainability - ICAO'S Policies on Environmental Levies
ICAO has been addressing the application of economic instruments to reduce or eliminate the adverse environmental consequences of civil aviation for many years. Initially, attention was focused on…
IntroductionIt has been repeatedly stated that the technical obstacles to CNS/ATM systems implementation have been overcome and that the main challenges being faced by States are currently of an…