Reviews
As Canada’s independent agency, NSIRA has a broad mandate to review any activity carried out by a federal department related to national security or intelligence.
Investigations
NSIRA has the crucial role of investigating national security-related complaints ensuring that they are addressed with the greatest degree of consistency, fairness, and timeliness.
Latest Publications
Read about all we’ve been working on
Canadian Security Intelligence Service Lifecycle of Warranted Information
October 22, 2025
Read More →Publication of Technical Assurance Review (TAR) of a Specific Canadian Security Intelligence Service (CSIS) Activity
October 20, 2025
Read More →Publication of Technical Assurance Review (TAR) of a Specific Communications Security Establishment (CSE) Activity
October 20, 2025
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