Level of Risk

The "Level of Risk" is a measure of a risk's magnitude, defined as the combination of its "consequences" and "likelihood." This concept is standardized in ISO 31000:2018 (Risk management — Guidelines) and is practically applied in information security standards like ISO/IEC 27001 and ISO/IEC 27005:2022. In a risk assessment process, an organization identifies threats and vulnerabilities, then evaluates their potential impact and probability of occurrence to determine the level of risk. This level (e.g., high, medium, low) is a key output of the assessment. It directly informs subsequent risk treatment decisions, such as whether to accept, avoid, transfer, or mitigate the risk. It differs from "risk criteria," which are the predefined thresholds an organization uses to evaluate the acceptability of a calculated level of risk.

Practical application involves three key steps. First, establish a risk assessment framework, typically a risk matrix, that clearly defines scales for impact (e.g., financial loss, operational disruption) and likelihood (e.g., frequent, possible, rare). Second, conduct the risk assessment, where cross-functional teams rate identified risks against the framework to calculate a specific level for each. Third, prioritize and act. Risks are ranked by their level and compared against the organization's risk appetite. Those exceeding acceptable thresholds are prioritized for a Risk Treatment Plan, with resources allocated accordingly. For example, a global automotive supplier, to comply with TISAX and ISO/SAE 21434, rated a vulnerability in its connected vehicle platform as a high level of risk. This prompted immediate resource allocation to develop and deploy a security patch, reducing the potential for a fleet-wide recall.

Taiwan enterprises often face three main challenges. 1) Subjectivity in Assessment: Different departments interpret "impact" and "likelihood" differently, leading to inconsistent results. The solution is to establish clear, quantitative metrics (e.g., defining "high impact" as a financial loss exceeding NT$10 million) and form a cross-departmental risk committee to standardize scales. 2) Lack of Resources: SMEs, in particular, may lack dedicated risk management personnel and budget. The solution is a phased approach, focusing first on core business processes and leveraging external consultants to implement standardized tools. 3) Weak Risk Culture: Employees may view risk management as someone else's job, leading to incomplete risk identification. The solution requires top-down advocacy from leadership, integrating risk awareness into employee training and performance reviews.

Winners Consulting specializes in Level of Risk for Taiwan enterprises, delivering compliant management systems within 90 days. Free consultation: https://winners.com.tw/contact