Since 2006 Imihigo has been a tool for accelerating the development outcomes that have been envisaged in both the long and medium-term development ambitions. Imihigo have been a reliable tool for recalibrating performance at the central and district levels.

Every year since 2006, Imihigo have always been evaluated. However, evaluation modalities have evolved over time to reflect the development context and continuous improvements to link them with impact on living standards of the population.