The world uses U. S. dollars like they're playing a game with everyone else.
Imagine you and your friends are trading toys in the playground. You all agree that coins from your piggy bank are the best way to trade, even if some of you have different kinds of toys. That’s kind of how global trade works, but instead of piggy bank coins, it's U. S. dollars.
Why U. S. Dollars Are So Popular
Most countries use U. S. dollars for their big trades because they're strong and trustworthy, like the most popular kid in class who always has the best snacks to share.
When a country wants to buy something from another country, it usually uses U. S. dollars, just like you might use your favorite coins to trade with your friends.
The Big Game Keeps Going
Because so many countries use U. S. dollars, it's easy for them all to keep playing the trading game, and that makes the U. S. dollar even more powerful, like a super hero in the playground who helps everyone else trade smoothly.
Examples
- A child buys candy with dollars at a store in another country.
- The dollar is like a universal language for trading goods around the world.
- Countries use dollars to buy oil from other countries.
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See also
- How Did the Dollar Become the World's Main Currency?
- What are exchange rates?
- How Does Currency Effect on Trade Work?
- What gives a dollar bill its value? - Doug Levinson?
- How Does China's trillion dollar plan to dominate global trade Work?