Chapter 4. Step Two: Determining Likelihood of Occurrence

 
1 Though not represented in the above chart, note that some ERM systems may also split the “likelihood” risk further, using the terms “inherent” and “residual” risk to distinguish between the assessment of a risk before considering any internal controls versus the remaining risk after considering internal controls. Some organizations will represent this assessment with two separate scores, one that represents inherent risk and then, based on the effectiveness of internal controls, a second score that represents residual risk.