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How Banks Create Money Out of Thin Air: Unpacking Fractional Banking

Hey there,

Welcome back to your weekly dose of financial wisdom with CoachMO. We’re diving into something you might have heard about but never quite understood: fractional banking- How banks create money out of thin air. Really, what does it mean? I’m here to break it down into bite-sized pieces so you can understand what it is, where it came from, and what it means for you as an everyday person or investor. Let’s get started!

What Is Fractional Banking?

Imagine you deposit $100 into your bank account. You might think the bank keeps all $100 locked away in a vault, ready for you to withdraw whenever you want. But that’s not how it works! In fractional banking, banks only keep a small portion (or fraction) of your deposit on hand and lend out the rest to other people or businesses.

For example, if the bank is required to keep 10% of deposits (called the reserve requirement), it holds onto $10 of your $100 and lends out the other $90. Those loans might go to someone buying a car, a business expanding, or even another bank. The cool (and sometimes wild) part? This process creates more money in the economy because the $90 loaned out gets spent, deposited into other accounts, and then a portion of that gets loaned out again. It’s like a money-making snowball!

A Quick History of Fractional Banking

Fractional banking isn’t new; it’s been around for centuries! It started way back in the 17th century when goldsmiths in Europe stored gold for people and issued receipts (like IOUs) for it. People began using these receipts as money, and clever goldsmiths realised they could lend out some of the gold they were holding since not everyone came to claim their gold at once.

This idea grew into modern banking systems. By the 20th century, governments and central banks (like the Federal Reserve in the U.S.) set rules to make sure banks didn’t lend out too much and risk running out of cash. Today, fractional banking is the backbone of how banks operate worldwide, helping money flow through the economy.

What Does Fractional Banking Mean for You?

So, how does this affect the average person or someone looking to invest? Let’s break it down:

For Everyday Citizens

• Access to Loans: Fractional banking makes it easier for you to get a loan for big purchases like a house or car. Since banks can lend out more than they physically hold, there’s more money available for loans.

Interest on Savings: When you deposit money, banks pay you a small amount of interest (extra money for keeping your cash with them) because they’re earning money by lending out your deposit.

Risk of Bank Runs: If everyone tries to withdraw their money at once (called a bank run), the bank might not have enough cash on hand since most of its loaned out. This is rare today because of protections like the FDIC (Federal Deposit Insurance Corporation), which insures your deposits up to $250,000 in the U.S.

For Investors

More Opportunities: Fractional banking fuels businesses and projects by making loans available, which can create investment opportunities. For example, companies can borrow to grow, potentially boosting their stock prices.

Economic Growth: More lending often means more spending and growth in the economy, which can be good for your investments (like stocks or mutual funds).

Inflation Risk: All that extra money created through lending can sometimes lead to inflation (when prices for things like groceries or gas go up). This can eat away at the value of your savings or investments if they don’t grow fast enough.

Pros and Cons of Fractional Banking

Like anything, fractional banking has its upsides and downsides. Here’s the scoop:

Pros

Boosts the Economy: By lending out more money, banks help businesses grow, create jobs, and keep the economy moving.

Makes Loans Accessible: Whether it’s a mortgage for your dream home or a small business loan, fractional banking makes borrowing easier.

Earn Interest: Your savings account earns a bit of interest because the bank is using your money to make more money.

Cons

Risk of Over-Lending: If banks lend too much and borrowers can’t pay back, it can cause financial trouble (like during the 2008 financial crisis).

Inflation Concerns: Creating more money through lending can drive up prices, making your dollar worth less over time.

Bank Run Risk: Although rare, if too many people withdraw their money at once, banks may struggle to cover withdrawals without assistance from the government or central bank.

CoachMO’s Takeaway

Fractional banking is like the engine that keeps our economy humming. It’s not perfect, but it’s a big reason why you can get a loan to buy a house or why businesses can grow and create jobs. For investors, it creates opportunities but also comes with risks like inflation.

Don’t be intimidated by fractional banking, it’s just a system that makes money work harder. To make it work for you, keep some emergency savings in a safe, insured account, and consider investing to outpace inflation. If you’re new to investing, start small with something like a mutual fund (a pool of money from many investors used to buy stocks or bonds) to spread out risk.

That’s a wrap for this week, Money Mavers! Got questions? I’ll be glad to explain further, I’m here to help you make sense of your money.

Follow me on all social media platforms for more Financial Insight and be the first to listen to our weekly podcast on Spotify https://linktr.ee/info.coachmo.

Until next time,

CoachMO

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Mayowa Olusoji is a seasoned expert in investment banking and transaction advisory, boasting over two decades of experience.

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