Key findings include2:
Negligence remains the most common form of insider threat, with 92% of organizations that track underlying intent reporting at least one negligence-related incident.
For deliberate, malicious insider threats, the most reported incident categories were:
Despite growing awareness, only 5% of organizations report having robust insider risk policies and frameworks in place.
Insider risks are an escalating threat to Canadian organizations. They jeopardize mission-critical systems, intellectual property, and employee safety. The financial and reputational costs can be significant, with organizations spending an average of US$19.5 million annually on containment and response.1 This figure represents an average cost, with the figure generally being higher for larger organizations in North America, particularly in the healthcare and IT sectors.
To address these risks, you need to implement organization-wide insider risk management: proactive and comprehensive strategies designed to detect and mitigate potential threats from within. Insider risk management strengthens detection and response controls, reducing risks from both malicious intent and accidental misuse of privileged access.
Insider risk management is no longer an emerging capability. It is rapidly becoming a cornerstone of organizational resilience strategies. Is your organization ready?
In this article, we outline four key actions to implement effective insider risk management in your organization.
Insider risk management is no longer an emerging discipline. It is increasingly recognized as an enterprise-wide risk that affects people, information, operations, reputation, and trust. The 2025–2026 Deloitte survey reveals that insider threats remain pervasive across Canadian organizations, while program maturity continues to lag behind organizational awareness.
To strengthen organizational resilience, insider risk management must evolve beyond traditional controls and reactive response measures. Organizations need integrated governance, proactive monitoring, and a people-centered approach to effectively manage insider risks.
An effective insider risk management approach not only protects critical assets and aligns with national security imperatives, but also strengthens organizational resilience and reinforces internal trust.
Deloitte can help your organization unlock insider risk management ROI with a sourcing-first strategy to secure talent, trust, and transformation.
Read the Insider risk management in Canada - findings from Deloitte 2024-2025