The Islamic Society began to be institutionalized in the state’s administration with the Four Caliphs. Especially diwan that Caliph Omar established in order to distribute the income of fey formed the basis of this institutionalization. Diwans, especially tribute diwans, were held according to the language of the conquered region. Until Abd al-Malik ibn Marwan was considered the second founder of the Umayyad State, diwans’ recording continued according to the language of the conquered region. Abd al-Malik ibn Marwan pioneered monetary reform and the Arabicization of diwans. After the tribute diwans were kept in Arabic, the number of non-muslims working in government offices decreased, and Arabs were employed instead. Thus, the state gained an Arab identity in the Diwan institutions. In this context, in this study, the caliph of the Umayyad State Abd al-Malik ibn Marwan’s Currency reform, which is one of the economic reforms of the Marwan period, and the printing of dinars in Arabic were emphasized. The basis of the study was formed by considering the question of why Marwan made these applications. Although there have been similar studies on this subject before, the lack of a study on translation activities into Arabic as a whole has been the starting point of this research. Generally, there are studies conducted on the subject of money or transportation of diwans. The monetary reform took place after the Arabicization of the diwans. In this study first the transfer of the diwans was emphasized after the printing of the first Islamic coins was emphasized, and then the reasons for the realizations of the reform was emphasized. During the Umayyad period -especially in the period of Abd al-Malik ibn Marwan- the effect of political relations with Byzantium on the printing of Islamic coins under the rule of Marwan was examined. In this context, background and reasons in the making of monetary reform was done in terms of both economic and political. As a result of the research, it was terminated that as a result of the efforts of Abd al-Malik ibn Marwan, the Arabicization of the diwans, and the standardization of coins, the economic dependence on Byzantium ended, and the economic power of the state increased.