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  • • CORSIA
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Events

Featured Events

  • 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)
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  • View the Full List of Coming and Past meetings and Events
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Resources

Resources

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  • ICAO TRIP Strategy Compendium
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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
  • Seamless, Accessible, and Reliable Mobility
  • No Country Left Behind
  • • Capacity Development and Implementation Support
  • Comprehensive Legal Framework
  • Economic Development
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
  • 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)
  • 4th Civil Aviation Legal Advisers Forum (CALAF/4)
  • View the Full List of Coming and Past meetings and Events
  • Host your event at ICAO
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
ICAO TV
ICAO store
Subscribe
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Breadcrumb

  1. Homepage
  2. USAP
  3. USAP/USAP-Principles
  • Home
  • USAP Principles
  • USAP-CMA Activities
Background and Evolution
  • The Creation of the USAP
  • The First Cycle of USAP Audits and Follow-Up Visits
  • The Second Cycle of USAP Audits
  • The Move to a USAP-CMA
  • The Critical Elements
  • The USAP-CMA Audit Process
  • Confidentiality
  • Limited Transparency and Significant Security Concerns
  • Auditor Training and Certification
  • Contact Us

USAP Principles

The Universal Security Audit Programme is based on the following nine principles:
 
Sovereignty. Every State has complete and exclusive sovereignty over the airspace above its territory. Accordingly, ICAO fully respects a sovereign State’s responsibility and authority for oversight of aviation security, including its decision-making powers with respect to implementing corrective actions related to identified deficiencies.
 
Universality. All Member States will be subject to continuous audit and monitoring activities by ICAO, in accordance with the principles, methodology, processes and procedures established for conducting such activities, and on the basis of the Memorandum of Understanding (MoU) signed by ICAO and each Member State.
 
Transparency of methodology. The USAP-CMA activity procedures and processes will be made available to all Member States.
 
Timeliness. Results of USAP-CMA activities will be produced and submitted on a timely basis in accordance with a predetermined schedule for the preparation and submission of these results.
 
All-inclusiveness. The scope of the USAP-CMA includes Annex 17 Standards and security-related Standards of Annex 9. It is expected to expand the scope of the USAP-CMA at appropriate times to include other security-related provisions contained in other Annexes to the Chicago Convention, in order to ensure their effective implementation in Member States’ civil aviation systems.
 
Consistency and objectivity. USAP-CMA activities will be conducted in a consistent and objective manner. Standardization and uniformity in the scope, depth and quality of USAP-CMA activities will be assured through training and certification of all auditors, the use of standardized Protocol Questions and the provision of relevant guidance material.
 
Fairness. USAP-CMA activities will be conducted in a manner such that Member States are given the opportunity to monitor, comment on and respond to the USAP‑CMA processes within an established time frame.
 
Quality. The quality of USAP-CMA activities will be ensured by assigning trained and certified auditors to conduct USAP-CMA activities in accordance with widely recognized auditing concepts, as well as by implementing an internal quality control system within ASA that continually monitors and evaluates feedback received from USAP-CMA stakeholders to ensure their ongoing satisfaction.
 
Confidentiality. Sensitive security information collected as part of the USAP-CMA will be protected from unauthorized disclosure. Accordingly, USAP-CMA audit reports will be confidential and will only be made available to the audited State and ICAO staff on a need-to-know basis. However, in the interests of promoting global aviation security, a limited level of disclosure will apply whereby charts depicting the level of implementation of the Critical Elements of an aviation security oversight system by a Member State and an indication of compliance by a Member State with Annex 17 Standards, as well as information pertaining to the existence of unresolved Significant Security Concerns (SSeCs) in a Member State, will be made available to all Member States on the USAP secure website.
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