The International Civil Aviation Organization (ICAO) is a United Nations agency which helps 193 countries to cooperate together and share their skies to their mutual benefit.

The International Civil Aviation Organization (ICAO) is a United Nations agency which helps 193 countries to cooperate together and share their skies to their mutual benefit.

ICAO Newsroom News 12/12/25 Airlines set to receive first carbon offsetting requirements under ICAO’s global climate agreement Read more News 05/12/25

Over the years, the national governments who participate together under the Chicago Convention, also commonly referred to as ‘ICAO Member States’, have agreed to concentrate their aviation …

In 1949, the ICAO Council first adopted Standards and Recommended Practices (SARPs) on Facilitation, designating them as Annex 9 to the Convention on International Civil Aviation (Chicago …

The establishment and maintenance of international Standards and Recommended Practices (SARPs), as well as Procedures for Air Navigation (PANS), are fundamental tenets of the Convention on …

To register for an event, please select an event from the list below and then click on "Online Registration" on the left menu of the event site.UpdateCoronavirus disease (COVID-19) Global …

Do not purchase unauthorized copies of ICAO publications as they may not be accurate, up to date or legally valid. Buy official ICAO Annexes, Standards And Recommended Practices (SARPS), …

NOTE - This is the official list of short names of ICAO Contracting States, for use in all general documentation and publications. Where full names of States are required, the official listing of States …

ICAO Training offers a variety of innovative and high-quality training content to support Member States. Courses are designed to engage learners from diverse backgrounds, facilitating collaboration and …