The effects of globalization in the economic, political, and social life have deeply changed the roles of states, and in this process of change, the new management approach has become a current issue within public financial management. Some important principles such as fiscal transparency, accountability, efficiency, effectiveness, and economy have been given importance in the public sector, and middle-terms budgeting, strategic planning, performance management, performance indicators, annual reports, analytical budget classification have become to be implemented in the performance-based budgeting system. The authors have examined the innovations by globalization in the Turkish public sector and analysed the effects of changes with the adoption of Law No: 5018 in terms of Turkish public financial management. It has been mandatory that all Turkish administrations under the general government take attention to the regulations accepted in Law No: 5018. When evaluated from a positive perspective, public administrations in Turkey have got more managerial responsibility in their operations.