ICAO Annex 17 - Aviation Security (AVSEC) 3.5.3: Oversight of outsourced security providers

What does 3.5.3 require?

The State ensures that each entity implementing NCASP elements periodically verifies that security measures outsourced to external service providers comply with the entity's security programme.

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

Other controls in Chapter 3: Organization – ICAO Annex 17 - Aviation Security (AVSEC)

3.1.1 3.1.1 Written national civil aviation security programme
3.1.2 3.1.2 Appropriate authority
3.1.3 3.1.3 Constant threat review and risk-based adjustment
3.1.4 3.1.4 Vulnerability assessments at international airports
3.1.5 3.1.5 Sharing information for operators' risk assessments
3.1.6 3.1.6 Allocation and coordination of tasks
3.1.7 3.1.7 National aviation security committee
3.1.8 3.1.8 Resources and facilities at airports

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