central bank
A national financial institution that manages a country's money supply and monetary policy, acting as a lender of last resort and regulator of commercial banks.
Example
“The European Central Bank, Bank of England, and Bank of Japan are central banks that set monetary policy for their regions.”
Memory Tip
CENTRAL bank = the boss of all banks. Controls the money supply and interest rates.
Why It Matters
Central banks directly influence interest rates and inflation, which affect how much your savings earn, what your mortgage costs, and the purchasing power of your money. Understanding central bank actions helps you make better decisions about when to borrow, save, or invest your personal funds.
Common Misconception
Many people think central banks are the same as regular commercial banks where they keep their checking accounts. In reality, central banks do not serve individual customers and only work with government and other financial institutions to manage the entire economy.
In Practice
During the 2020 pandemic, the Federal Reserve (the US central bank) lowered interest rates to near zero percent and purchased bonds to increase money supply. This made mortgage rates drop from around 3.8 percent to 2.7 percent, allowing homebuyers to afford larger loans, while savers earned almost nothing on their savings accounts.
Etymology
CENTRAL (at the center, controlling) BANK (financial institution). The CENTRAL controlling BANK of a country's financial system.
Common Misspellings
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See Also
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