There is a high tendency for conversion from a statistical economy based on measuring tangible assets into investigating non-tangible capital drive in the present economic status worldwide. The implications of intellectual capital on innovation performance have widely attracted attention among researchers in the global arena. The present study investigated the impacts of intellectual capital on innovation performance in the banking sector as influencing non-tangible assets. Besides, the role of dynamic capabilities in moderating the relationship between intellectual capital and innovation performance was examined. A purposive sampling technique was applied to 364 participants from Iraqi commercial banks as the research context. Thereafter, structural equation modelling (SEM) was utilised to analyse the collected data from the survey questionnaire using SPSS.v25 and AMOS.v24. The study found that the employees’ levels of intellectual capital significantly increased toward innovativeness through the moderating role of dynamic capabilities between intellectual capital and innovation performance in the commercial banking sector for better competitive advantages. Consequently, the study provides valuable insights and guidance for academicians and practitioners on the impacts of developing intellectual capital on enhancing competitive performance, especially in the context of Iraqi commercial banks.