Ever wondered what would happen if we just split all the money in the world equally? Like, a farmer in Wisconsin gets the same as a potter in Delhi or a dentist in Sydney. Sounds wild, right?

Turns out there's actually a number to this. And it's more interesting than you'd think.

So here's the thing - when we talk about money in the world per person, we're looking at M2 money supply. That's basically all the cash that's actually circulating, plus bank deposits you can access pretty quickly (savings accounts, money market funds, that kind of thing). Not real estate or stocks or whatever - just the money that's actually liquid and available.

According to CEIC data from 2024, the global M2 money supply sits at around 123.3 trillion dollars. Sounds insane, right? But then you divide that by the world's population - about 8.16 billion people - and suddenly it gets real.

Each person on the planet would get roughly 15,108 dollars. Or about 13,944 euros if you're keeping score. That's enough for a used car, basically. Actually, one analysis pointed out you could literally buy a Dacia Sandero with that amount. No upgrades, but hey.

To put it another way: that's maybe two years of groceries for an average household. Not exactly life-changing money when you think about it globally.

Now here's where it gets interesting. If you run the same calculation just for Spain, the numbers look a bit better. Spain had an M2 of about 1.65 trillion dollars in late 2024, with a population around 49 million. That works out to roughly 33,571 dollars per Spaniard, or about 30,968 euros. So Spain's cash per capita is actually double the global average.

It's a useful thought experiment for understanding how much money is there in the world per person and why global wealth distribution is so unequal. The cash is out there, but it's concentrated everywhere except where it needs to be. The real wealth - property, businesses, assets - that's a completely different story and way more unequally distributed.