Seafarers are required to have good skills for safety in sailing. The 2010 Manila Amendment STCW implementation policy on seafarer training provides this capability. Several factors influence the success or failure of policy implementation. This research uses a quantitative approach to know the influence of communication factors, resources, dispositions, and organizational structure simultaneously on the performance of STCW policies. The research sample was conducted on 18 people including management and staffing parties. The data collection technique used a questionnaire with F-test data analysis. Based on the results of the study, communication, resources, dispositions, and bureaucratic structures had a positive contribution to the implementation of the 2010 STCW Manila Amendments. All of these factors together had a significant effect on the performance of the 2010 STCW Manila Amendments. In another place Surabaya Shipping Polytechnic