Currency is the money people use every day: notes, coins, and electronic balances denominated in that unit. Central banks issue and regulate it. Its purchasing power changes with inflation, and its value against other currencies moves with trade, policy, and confidence.
Key takeaways
- Most modern currencies are fiat: they are not backed by a fixed amount of gold.
- Holding only cash still carries inflation risk over long periods.
- Companies with foreign costs or revenues feel currency swings in their results.
- Stable, trusted currency systems support deeper capital markets.
Why it matters in Ethiopia
The birr is Ethiopia’s currency. Exchange rate moves and inflation affect household budgets and company results, so currency news is part of everyday financial reading for local investors.