The end of a bipolar regime after the collapse of the Soviet Union diverted the world economies to globalization regime, where economic freedom and liberalization were adopted as most powerful and popular philosophies of the economic welfare and development. The origination of a free trade regime, decentralization in public finance, and revival of the classical school of thought in economic policies are the natural outcomes of the global failure of centrally controlled economic planning experiences. Autonomy of the central banks, market-oriented exchange rates, convertibility of the currencies, privatization, deregulation, and free trade are the banners of classical economic thoughts in the present regime. Meanwhile, the International Monetary Fund (IMF) came into force when the world was divided into left and right arms. The IMF conditionality and recommended measures are still based on demand management mechanism where most of the advices belong to exchange rate mechanism (devaluation), increase in interest rate, increase in tax revenue, reduction in subsidies, transfer payments, so on. The core objective of this study is to review the IMF policies and practices in the contemporary world where supply-side policies and classical theories are regaining their importance in post-Soviet regime. Before any recommendation and contemplating the role of the IMF in the contemporary world, it will be appropriate to review and analyze the current practices of the IMF by three dimensions: History and cause of the creation of the IMF, its governance and financial structure, and its role in global economy and lending activities. The study suggests the change in the IMF governance structure and the coordination between World Trade Organization (WTO), World Economic Forum (WEF), and IMF policies.