The International Transport Forum (ITF) has recently published a new Report titled “Using Safety Performance Indicators to Improve Road Safety – The case of Korea“ with the active contribution of NTUA. This Report explores how Safety Performance Indicators (SPIs) can play a critical role in implementing the Safe System approach to road safety. The example of Korea was examined. Developing safety performance indicators involves identifying and prioritising policy areas, selecting relevant indicators, continuously monitoring and evaluating progress, and aligning selected indicators with national road safety strategies.