Foreign Exchange Reserves: These are assets held by a central bank in foreign currencies, used to back liabilities and influence monetary policy.
Special Drawing Rights (SDRs): An international type of monetary reserve currency created by the International Monetary Fund that operates as a supplement to the existing reserves of member countries.
Bretton Woods Institutions: Refers primarily to the World Bank and the International Monetary Fund (IMF), which were both established at a meeting of 44 countries in Bretton Woods, New Hampshire in 1944 to help rebuild after World War II and promote international economic cooperation