Why have central banks been raising interest rates recently?

Central banks have been raising interest rates recently to slow down how much money people and businesses are spending.

Imagine you're saving up for a big toy. If your piggy bank gives you more coins every year, it's easier to save, but if you're buying candy every week with your allowance, having more coins in the piggy bank means you might want to buy even more candy. That’s what happens when interest rates are low, people and businesses can borrow money easily, so they spend more.

Think of the economy like a playground where everyone is playing with toys. When there's a lot of money around (like when interest rates are low), it’s like adding more kids to the playground, everyone wants to play, and there’s lots of fun, but sometimes it gets too crowded.

Central banks want to make sure the playground doesn’t get too busy because that can lead to prices going up. When everyone is spending a lot, stores might raise prices since they know people are willing to pay more, just like when you’re the last kid left at the candy store and you have to pay extra for your favorite treat.

So by raising interest rates, central banks are like the playground monitor who says, “Hey, let’s slow down a bit so everyone can enjoy the fun without running out of toys or candy.”