If You Don't Understand Bonds, You Don't Understand Money — Transcript
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- 0:00Did you know that there's a market worth
- 0:02over $1 trillion that impacts your
- 0:04mortgage, your job, your investments,
- 0:07and even the price of crypto? A lot of
- 0:10people don't know how this market works
- 0:12or even what this market is. And no,
- 0:15it's not the stock market. It's not
- 0:17Bitcoin. It's the bond market. And it's
- 0:20the most important piece of the global
- 0:22financial system. So, what is a bond?
- 0:27Picture this. You're starting a
- 0:29business. You've got a great business
- 0:31idea, a bulletproof business plan.
- 0:34You've got energy and passion, but you
- 0:37don't have the money to start it. What
- 0:39do you do? You borrow from somebody who
- 0:42does have the money, and you make a
- 0:44promise to them that not only will you
- 0:46pay them back, but you'll pay them back
- 0:48with a little extra on top. That extra
- 0:50is called interest.
- 0:53People and businesses often borrow
- 0:54money. But did you know that governments
- 0:57borrow money as well? When a company or
- 0:59a government needs to borrow money, they
- 1:01do it by issuing bonds.
- 1:04That makes them the borrower or the
- 1:06issuer of the bond and the investor is
- 1:09the lender of the bond. Governments are
- 1:11always spending money on all sorts of
- 1:13things from infrastructure to military
- 1:16to healthcare. But government spending
- 1:18money has a secondary benefit. It
- 1:21stimulates the economy by creating jobs
- 1:23and making citizens and businesses more
- 1:26productive because productive citizens
- 1:28and businesses produce tax revenues and
- 1:31most of the government's revenues come
- 1:33from taxes. Look at this graph showing
- 1:36the sources of the UK government's
- 1:37revenue. You'll see that most of it
- 1:39comes from taxes. In fact, only 11%
- 1:43doesn't come from taxes. But here's the
- 1:46thing. Governments tend to spend a lot
- 1:48more than they collect in revenues. And
- 1:50the gap between what they spend and what
- 1:52they collect is called the budget
- 1:53deficit. Every year the governments
- 1:56spend more than they collect, they add
- 1:58to the total national debt, which is the
- 2:01total amount a government owes from all
- 2:03its past borrowing. As of 2025, the
- 2:07total UK national debt is 2.7 trillion.
- 2:11The total US national debt is a whopping
- 2:14$36.7
- 2:16trillion.
- 2:18So where does this extra money come
- 2:20from? The government borrows that money
- 2:23from the public by issuing bonds. As the
- 2:26government needs money, the Treasury
- 2:28holds auctions, selling bonds to
- 2:30investors from all over the world. These
- 2:32bonds are typically bought by banks,
- 2:35insurance companies, pension funds, even
- 2:38foreign governments and also regular
- 2:40people. Investors buy bonds because US
- 2:44government bonds are considered some of
- 2:45the safest investments in the world. If
- 2:48the UK and particularly the US were ever
- 2:51to default on its debt, meaning they
- 2:54were to go bankrupt and not be able to
- 2:56repay it, well, that could be the end of
- 2:59civilization as we know it. So, if that
- 3:01ever happened, we'd have bigger fish to
- 3:04fry. Let's break down some of the terms
- 3:06you might hear about bonds.
- 3:09The principle means the amount being
- 3:12invested or the amount being borrowed.
- 3:16The coupon is the interest payment or
- 3:20the percent that you're going to receive
- 3:21on that bond annually.
- 3:24The maturity refers to when the loan is
- 3:27due or how long it is until the investor
- 3:29will receive their money back. And the
- 3:32yield is the return the investor gets
- 3:34from the bond.
- 3:37The yield is different from the coupon
- 3:39because the price of the bond can change
- 3:41affecting the actual return.
- 3:44You see the price of the bond can change
- 3:47but the coupon or the percentage of that
- 3:49bond always stays the same. So therefore
- 3:53the yield can fluctuate based upon the
- 3:55price of the bond which is always
- 3:57changing. If the price of the bond falls
- 4:00then the yield rises and if the price of
- 4:03the bond rises then the yield falls.
- 4:08So how are these bond prices decided?
- 4:12The government sells bonds in treasury
- 4:14auctions at a set schedule weekly or
- 4:16monthly depending on the maturity of the
- 4:18bond and the yield at auction will
- 4:20depend on how much demand there is at
- 4:22that auction for these bonds. This is
- 4:25called the primary market. When new
- 4:28treasury bonds are sold in the primary
- 4:30market, the yield at which they're sold
- 4:32becomes a benchmark. Investors in the
- 4:35secondary market will then look to this
- 4:37price to reassess the value of similar
- 4:40bonds that already in circulation.
- 4:43Investors are constantly buying and
- 4:45selling bonds on the secondary market
- 4:47based on what they think is going to
- 4:48happen to rates. They're constantly
- 4:50guessing if the rates are going to go up
- 4:52or down, if the economy is going to
- 4:54speed up or slow down, if inflation is
- 4:57going to go up or down. These questions
- 5:00will determine what yield makes sense
- 5:03for them to loan the money out at. This
- 5:05means that market interest rates are
- 5:08really just the yield that global bond
- 5:10investors are demanding at that current
- 5:12time. It's all based on what they think
- 5:15is going to happen in the future. Now,
- 5:18if market rates go up, that means that
- 5:20the cost for the government to borrow
- 5:22also goes up. And it also means that the
- 5:25interest the government has to pay on
- 5:26its debt goes up. Remember when I told
- 5:29you that the US government debt was
- 5:31currently around $36.7 trillion? Well,
- 5:36not only do they have to pay that back,
- 5:38but they have to pay it back with
- 5:39interest. And the interest payments
- 5:42alone are currently around $3 billion
- 5:44per day. This makes market rates very
- 5:47important because it determines if their
- 5:50interest payments are going up or down.
- 5:52Right now, a lot of government debt is
- 5:54in short-term treasury bills which are
- 5:57constantly resetting because they mature
- 5:59in time frames like 6 months, 12 months
- 6:02or 18 months. The government is
- 6:05constantly using these short-term
- 6:06treasuries to fund the borrowing, a
- 6:09process called rolling over the debt.
- 6:11Therefore, the overall debt burden keeps
- 6:14on going up and so more and more of the
- 6:17GDP of the country has to be spent on
- 6:19paying off the debt burden and paying
- 6:21off the interest as well. So, the
- 6:23government will have less money
- 6:24available for things like healthcare,
- 6:27infrastructure, social services, and
- 6:29military defense. Unless, of course,
- 6:31they keep on borrowing more to cover the
- 6:33debt burden, which unfortunately is what
- 6:36they're doing. in order to pay for
- 6:38public services and pay off their debt
- 6:40and interest at the same time, they're
- 6:42taking on more and more debt, which is
- 6:44compounding the problem for the future.
- 6:47So, how does all this affect the stock
- 6:49market? Well, as I mentioned earlier,
- 6:53bonds are a very safe investment because
- 6:55unless the US government defaults, it
- 6:57has to pay back your bond with agreed
- 7:00interest. Stocks, on the other hand, are
- 7:02riskier. A stock is just a small piece
- 7:05of ownership in a company. So if that
- 7:07company's stock price plummets for any
- 7:09reason, your stock will plummet along
- 7:11with it. So if an investor has the
- 7:13choice between a 5% bond, which is
- 7:16guaranteed to pay them back, or the same
- 7:18value stock, which is a lot riskier, it
- 7:20will be wiser and safer to choose the
- 7:23bond. That interest rate for government
- 7:25bonds is called the risk-free rate. The
- 7:28difference between the expected return
- 7:30from the stock market and the interest
- 7:32rate from government bonds is called the
- 7:35equity risk premium or ERP.
- 7:38When bond yields rise, that premium
- 7:41shrinks and therefore investors start to
- 7:43sell stocks which are now less
- 7:45attractive than bonds.
- 7:47There's a similar concept within the
- 7:49bond market itself. You see, there's a
- 7:52difference between government bonds and
- 7:54corporate bonds. Government bonds are
- 7:57bonds issued by a government. Corporate
- 8:00bonds are bonds issued by a company.
- 8:03Government bonds are a lot safer since
- 8:05it's highly unlikely that the government
- 8:06will default on its debt. Companies are
- 8:09more likely, however, to default on
- 8:11their debt since companies can go
- 8:13bankrupt. When there's more fear in the
- 8:15market, investors want higher interest
- 8:18rates from the corporate bonds since the
- 8:20investment feels riskier. The gap
- 8:23between safe government bonds and risky
- 8:25corporate bonds is called the high yield
- 8:27spread. When that spread widens, it's
- 8:30usually a sign that there's some trouble
- 8:32in the markets.
- 8:34The bond market isn't just a mirror of
- 8:36the economy, it also shapes it because
- 8:39as interest rates go up, it slows down
- 8:42the entire economy. Let me know in the
- 8:44comments below if you found this video
- 8:46useful or if you have any questions
- 8:48about any of this. And make sure that
- 8:51you hit that like and subscribe button
- 8:53for more videos like this one. It would
- 8:55really help the channel out if you did.
- 8:57Thank you.
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