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Guidelines for Submission of Written, Oral and Video Statements
Page ContentGiven time constraints during the Assembly, Member States are strongly encouraged to submit a written statement in preference to delivering an oral statement during the session since the…
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Electronic Voting Procedure
Page ContentAn electronic voting system with all six official ICAO languages (Arabic, Chinese, English, French, Russian and Spanish) will be used at the 41st Session of the Assembly for the election…
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CORSIA News
June 2025Viet Nam notified its decision to voluntarily participate in the CORSIA (making a total of 130 States voluntarily participating in 2026). Click here for more information. …
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ICAO CORSIA CO₂ Estimation and Reporting Tool
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CAEP Working Group 2
Page ContentGroup DescriptionWorking Group 2 (WG2) addresses the environmental aspects of airports and aircraft operations near airports. It develops guidance and good practices to help States and…
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CORSIA States for Chapter 3 State Pairs
Page ContentWho Participates in CORSIA?CORSIA is implemented in three phases: a pilot phase (2021-2023), a first phase (2024-2026), and a second phase (2027-2035). For the first two phases (2021-2026…
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CORSIA Eligible Emissions Units
This ICAO CORSIA Implementation Element is reflected in two ICAO documents referenced in Annex 16, Volume IV. ICAO document “CORSIA Emissions Unit Eligibility Criteria”The CORSIA Emissions…
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Canadian Visa and Entry Information
Resume The Government of Canada, as specified in Article 28 of the Headquarters Agreement signed with ICAO, shall issue, on request, diplomatic visas to Representatives of ICAO Member States,…
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CAEP-WG3
Page ContentDescription:The main aim of Working Group 3 (WG3, Emissions Technical) is to keep ICAO engine emissions and aeroplane CO2 emissions certification standards (Annex 16, Volume II…
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CAEP Working Group 4 - CORSIA
Page ContentDescription:CAEP's Working Group 4 deals with technical issues relating to the implementation of the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA), including…