How does raising interest rates control inflation?

Raising interest rates helps slow down inflation by making borrowing money more expensive, like turning down the heat on a hot day.

Imagine you have a piggy bank full of coins, and you want to buy ice cream every week. If the store says, "We’ll let you pay later," that’s like getting a loan, but it costs extra if you take too long to pay back. That extra cost is interest.

Now, think of the whole country as having a big piggy bank, and everyone wants to borrow money to buy things, cars, houses, even toys. When there's more borrowing, prices go up because people are spending more, which makes inflation rise like a balloon being filled with air.

If the grown-ups in charge (like the ones who run banks) raise interest rates, that’s like telling everyone, "You’ll pay a little extra if you borrow money now." People think twice before borrowing, maybe they’ll wait to buy that toy or car, or even save up instead. That slows down spending, and inflation starts to go down, like a balloon letting out air.

It’s like when the teacher says, "If you want to play tag, you have to wait your turn." People might slow down their running or take turns more carefully, just like how raising interest rates can make people spend more thoughtfully.