What is Foreign Exchange? Simple explanation

Q: What is Foreign Exchange?

The exchange of one currency for another. The exchange rate determines how much one currency is worth relative to another.

What is Foreign Exchange?

Foreign Exchange is the exchange of one currency for another. When you buy dollars to travel or when a company imports products, you are making a foreign exchange transaction. The exchange rate indicates how much one currency costs in relation to another.

How does it work? the exchange rate

USD/BRL = 5,50 means that 1 dollar costs R$ 5,50
The rate changes every second in the market
It is influenced by interest rates, inflation, politics, and capital flow

Types of Foreign Exchange

Type	Use	Spread
Commercial	Companies, import/export	Lower
Tourism	Buying currency for travel	Higher (3-5%)
Parallel	Informal market (illegal)	Variable

Tips for buying foreign currency

Buy in small amounts — don’t try to time the best moment
Compare exchange offices — spreads vary greatly
Avoid airports — rates are the worst
International debit card — usually better than cash
IOF: 4,38% on card, 1,1% in cash

Foreign Exchange and investments

Investing in dollar-denominated assets (international ETFs, BDRs) is a way to protect yourself from the devaluation of the real. When the dollar rises, your international investments appreciate in real.