ICAO Annex 17 - Aviation Security (AVSEC)

Chapter 4: Preventive security measures – ICAO Annex 17 - Aviation Security (AVSEC)

ICAO Annex 17 - Aviation Security (AVSEC) 4.4.6: Suspicious activity identification

What does 4.4.6 require?

Recommendation: the State ensures practices are set up at airports and on board aircraft to help identify and resolve suspicious activity that could threaten civil aviation.

Maintained by Gerard BlokdykVerified against the published standard 31 May 2026Control text last updated 21 May 2026

Other controls in Chapter 4: Preventive security measures – ICAO Annex 17 - Aviation Security (AVSEC)

4.1.1 4.1.1 Preventing prohibited items reaching aircraft
4.1.2 4.1.2 Randomness and unpredictability
4.1.3 4.1.3 Unidentified baggage and suspicious objects
4.1.4 4.1.4 Behaviour detection
4.2.1 4.2.1 Controlled airside access
4.2.2 4.2.2 Security restricted areas
4.2.3 4.2.3 Identification systems and access verification
4.2.4 4.2.4 Supervising movement to and from aircraft

Query this from an agent

The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.

MCP endpoint All ICAO Annex 17 - Aviation Security (AVSEC) controls