Why are global interest rates rising in many countries?

Global interest rates are rising because many countries are asking their money lenders to give them more money, and they're willing to pay a bit more for it.

Imagine you have a piggy bank, and you want to borrow some of your allowance to buy a bigger toy. If the piggy bank says, "Sure! But we want a little extra candy in return," that's like paying interest. Now imagine all your friends are doing the same thing, borrowing from their piggy banks, and suddenly the piggy bank says, "We're getting busy! We want more candy now!" That’s what’s happening with countries around the world.

When many countries borrow money at once, it's like a big group of kids all wanting to borrow from their piggy banks. The piggy bank, which is like central banks in real life, says, "Okay, but we want more candy now!" That means the price for borrowing, or interest rates, goes up.

Sometimes, countries also want to save more money for later. It’s like saving up candies for next week. When they do this, it can make the piggy bank feel full, which might mean interest rates go down again, but right now, it's like the piggy bank is getting really busy and asking for more candy from everyone!