Muchelule, Yusuf Wanjala,Amuhayav Iravo Mike2018-05-302018-05-302015-082348 0386https://repo.umma.ac.ke/handle/123456789/30The main objective of this study is to investigate the influence of monitoring planning practices on project performance of Kenyan State Corporations. Complexity theory informed the study. Mixed research design was adopted and a target population of 187 state corporations was used. Simple random sampling were used to select 65 state corporations who forms the sample size. Data was collect using questionnaire. The collected data was analysed using descriptive and inferential statistics as well as qualitative methods. Findings from regression model showed that monitoring planning (β1 = -0.307) had negative significant effect project performance in Kenyan State Corporations. The implication is that monitoring planning results in declined project performance. There is thus need for further research on the same to establish the validity of this concept.en-USState Corporations,project, performance, monitoring planning, monitoring,EvaluationsArticle