Export import services is one of the important service to earn foreign currency and maintain positive balance of payment. Commercial bank in  Bangladesh providing this services to the exporter and importer by following the guideline of Bangladesh Bank. The main objective of this report is to find out whether the governance of central bank is adequate for ensuring perfect and flawless export import service for commercial banks or not. This paper asks two simple questions: first, is the performance of commercial banks related to export and import complying with the governing structure of central bank? Second, do commercial banks face any difficulties to meet the rules, regulations, guideline and requirements provided by the central banks? Thus, our study adds to the growing literature on export import services of commercial banks. While much of the literature should have to focused on the rules and regulation related to export and import services provided by central bank of Bangladesh but because of page limit it is not given here.. So most of the literature has focused on the export import services of commercial banks in Bangladesh. Instead of taking information of all the commercial bank, a case study on Export Import Bank of Bangladesh (EXIM Bank) is taken here to analyze its relevant data. The study could be vast but because of  short time frame and accessibility of relevant data have made the article relatively short. The rest of our paper is organized as follows. The next section some practical problems faced by the commercial bank by following the guidelines, rules and regulation provided by the Bangladesh Bank, potential methods for achieving the goals, and the final section concludes.