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
Backgrounder
Annual Review of Select Canadian Security Intelligence Service Activities, 2024
May 22, 2026
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Annual Review of Select Canadian Security Intelligence Service Activities, 2024
May 22, 2026
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