The global financial system (GFS) is the financial system consisting of institutions and regulators that act on the international level, as opposed to those that act on a national or regional level. The main players are the global institutions, such as International Monetary Fund and Bank for International Settlements, national agencies and government departments, e.g., central banks and finance ministries, private institutions acting on the global scale, e.g., banks and hedge funds, and regional institutions, e.g., the Eurozone.