A low level of political risk in a given country does not necessarily correspond to a high degree of political freedom. Indeed, some of the more stable states are also the most authoritarian. Long-term assessments of political risk must account for the danger that a politically oppressive environment is only stable as long as top-down control is maintained and citizens prevented from a free exchange of ideas and goods with the outside world.[5]
Understanding risk partly as probability and partly as impact provides insight into political risk. For a business, the implication for political risk is that there is a measure of likelihood that political events may complicate its pursuit of earnings through direct impacts (such as taxes or fees) or indirect impacts (such as opportunity cost forgone). As a result, political risk is similar to an expected value such that the likelihood of a political event occurring may reduce the desirability of that investment by reducing its anticipated returns.