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About ICAO
About ICAO
  • Overview
  • Strategic Plan 2026-2050
  • Latest News and Highlights
  • FAQs
  • List - ICAO Member States
  • ICAO Museum
  • ICAO Carbon Calculator
  • Report Misconduct
  • Contact ICAO
Diplomatic Bodies
  • ICAO Assembly (193 States)
  • Sessions of the Assembly
  • Resolutions in Force
  • ICAO Council (36 States)
  • President of the Council
  • Sessions of the Council
  • Council State Representatives
  • Air Navigation Commission
ICAO Secretariat
  • Secretary General
  • Air Navigation Bureau
  • Air Transport Bureau
  • Capacity Development and Implementation Bureau
  • Legal Affairs and External Relations Bureau
  • Administration Bureau
  • Regional Offices
Global Priorities
Strategic Goals
  • Every Flight is Safe and Secure
  • Aviation is Environmentally Sustainable
  • • CORSIA
  • • State Action Plans for Aviation CO2 Reduction
  • • Finvest Hub
  • Aviation Delivers Seamless, Accessible, and Reliable Mobility for All
  • No Country Left Behind
  • • Capacity Development and Implementation Support
  • The International Civil Aviation Convention and Other Treaties, Laws and Regulations Address All Challenges
  • The Economic Development of Air Transport Assures the Delivery of Economic Prosperity and Societal Well-Being for All
Enablers
  • ICAO Continuous Improvement
  • Innovation in Aviation
  • Next Generation Aviation Professionals
  • Gender Equality
  • ICAO Global Ambassadors Programme
  • ICAO Training
  • Partnerships and Resource Mobilization
Events
Featured Events
  • 2026 ICAO Air Law Treaty Workshop Tanzania (Third Edition)
  • ICAO/AWG Joint Regional Workshop on Cross-Border Transferability of Aircraft (XBT) and Compliance with the Cape Town Convention (CTC)
  • ICAO Global Implementation Support Symposium 2026
  • Fourteenth Meeting of the Facilitation Panel (FALP/14)
Event Information
  • Host your Event at ICAO
  • View the full list of Coming and Past Meetings & Events
Resources
Resources
  • ICAO E-Library
  • Publications
  • Annual Reports of the Council
  • Safety Audit Results - Interactive
  • Aviation Benefits Report
  • Economic Facts and Figures
  • Global Aviation Safety Plan
  • Safety Reports
  • Global Air Navigation Plan
  • Air Navigation Reports
  • ICAO Partnership Programme
  • ICAO API Data Service
  • ICAO Data+
  • ICAO iSTARS
  • Air Transport Monthly Monitor
  • Compendium: Competition Policies/Practices
  • Economic Analyses and Forecasting
  • Databases and Studies
  • Environment Reports
  • Environment Publications
  • ICAO TRIP Strategy Compendium
  • Unmanned Aviation
  • ICAO GIS Aviation Data
Careers
Featured Articles
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  2. Asia and Pacific (APAC) Office
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  4. ICM
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Investigation Cooperation Mechanism (ICM)

Purpose

The Investigation Cooperation Mechanism (ICM) is established to strengthen, promote, and develop cooperation among Accident Investigation Authorities (AIAs) in the Asia and Pacific (APAC) Region.

Originating as the APAC-AIG Code of Conduct (CoC), this collaboration has progressed into a recognized regional framework - the Investigation Cooperation Mechanism (ICM), aligning the APAC region with ICAO global standards for investigative cooperation.

 

Objectives

Its primary goal is to enhance aviation safety by facilitating mutual assistance in accordance with ICAO Annex 13, including:

  • Expertise Sharing: Offering manpower, facilities, and equipment.

  • Investigator Training: Inviting partners to specialist courses and on-site attachments as observers.

  • Technical Advice: Providing guidance on report drafting, crisis management, and communication.

  • Resource Access: Sharing specialized expertise in flight recorders, human performance, and engineering.


Participation & Membership

  • Membership: Open to all authorities responsible for aircraft accident investigation in the APAC Regions.  The subscription can be done using the ICM Response Form below.

  • Withdrawal: Requires three months' written notice to RASG-APAC. 


Reference Documents

Reference Download
ICM Response Form 

Response form for the subscription to the ICM

Full Text of the ICM ASIA AND PACIFIC REGIONS CODE OF CONDUCT ON COOPERATION RELATING TO CIVIL AVIATION ACCIDENT/INCIDENT INVESTIGATION

 

For more information, contact apac [at] icao.int (apac[at]icao[dot]int) and apac.flightsafety [at] icao.int (apac[dot]flightsafety[at]icao[dot]int).

 

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