Browser-based risk worksheet
Likelihood–Impact Risk Matrix
Select a simplified likelihood and impact score, then document the assumptions, controls and evidence behind it.
Score
Priority band
Interpretation prompt
Reference matrix
1
L1 × I1
L1 × I1
2
L1 × I2
L1 × I2
3
L1 × I3
L1 × I3
4
L1 × I4
L1 × I4
5
L1 × I5
L1 × I5
2
L2 × I1
L2 × I1
4
L2 × I2
L2 × I2
6
L2 × I3
L2 × I3
8
L2 × I4
L2 × I4
10
L2 × I5
L2 × I5
3
L3 × I1
L3 × I1
6
L3 × I2
L3 × I2
9
L3 × I3
L3 × I3
12
L3 × I4
L3 × I4
15
L3 × I5
L3 × I5
4
L4 × I1
L4 × I1
8
L4 × I2
L4 × I2
12
L4 × I3
L4 × I3
16
L4 × I4
L4 × I4
20
L4 × I5
L4 × I5
5
L5 × I1
L5 × I1
10
L5 × I2
L5 × I2
15
L5 × I3
L5 × I3
20
L5 × I4
L5 × I4
25
L5 × I5
L5 × I5
Record the assumptions
Important: This tool organizes user-entered information or performs simple scoring. It does not save data to this site, assess a particular business, predict loss, interpret insurance or provide professional advice.