Foreign exchange reserves (forex reserves) are foreign currency assets held by a country's central bank. These typically include US dollars, euros, gold, IMF Special Drawing Rights (SDRs), and government bonds of other countries. They are a nation's financial safety net.
Why do countries hold them? To stabilize their currency (buying/selling foreign currency to prevent wild swings), pay for imports, service foreign debt, and maintain investor confidence. A country with large reserves signals economic strength.
China holds the world's largest forex reserves at over $3.2 trillion, followed by Japan ($1.2 trillion) and India ($600+ billion). The US dollar accounts for roughly 58% of global reserves. During the 1997 Asian Financial Crisis, countries with low reserves (Thailand, Indonesia) suffered devastating currency collapses., followed by Japan ($1.2 trillion) and India ($600+ billion). The US dollar accounts for roughly 58% of global reserves. During the 1997 Asian Financial Crisis, countries with low reserves (Thailand, Indonesia) suffered devastating currency collapses.