Communication is crucial. Several authors emphasize the role of the project managers’ communication with teams, and the importance of the project management teams’ on the success of projects. The purpose of this paper is to analyze the influence of the communication styles of the project managers’ on the teams’ motivation and con-sequently on the success of projects. Therefore, the literature was reviewed and exploratory research was developed using a qualitative methodology (content analysis of eight semi-structured interviews). A conceptual framework was developed. The results suggest that communication style and leadership are related and impact teams` motivation and consequently on projects’ success.

DOI: https://doi.org/10.3846/bm.2022.791