Authorized Economic Operator status review requires periodic reassessment to ensure continued compliance and coordinated onsite audits. Review of AEO status requires periodic reassessment by the AEO Programme Team to verify continued compliance with conditions and standards of the Certificate of AEO Status. AEO holders should internally reassess and promptly remedy non compliance. Reviews occur at different intervals depending on AEO tier, and, where feasible, are coordinated with onsite post clearance audits to streamline verification and avoid duplication.