When markets become uncertain, investors often seek stability. That is why Treasury bonds (T-bonds) continue to attract attention. As some of the most closely watched US government-issued debt securities, US Treasury bonds are often seen as a lower-risk way to preserve capital, generate income, and diversify a portfolio. 

In this article, we’ll explore what T-bonds are, how they work, and what investors should know before they buy Treasury bonds or trade them.

A Quick Introduction to Bonds

First, let’s understand what exactly bonds are.

Bonds are debt securities issued by governments, companies, and other organisations to raise money. When investors buy bonds, they are essentially lending money to the issuer in exchange for regular interest payments  (known as coupons) and the return of the principal at maturity. They are widely used to hedge against stock market volatility, as the two markets tend to move in opposition to each other. 

Compared with stocks, bonds are often seen as lower risk, which is why they are commonly included in conservative or balanced portfolios. However, bond prices can still rise or fall depending on interest rates, market conditions, and the credit quality of the issuer. As central banks raise interest rates, returns from bonds rise in tandem. 

As a result, bonds can appeal to both long-term investors seeking steady income and traders seeking opportunities from price movements.

Now that we’ve explained why investors may want to invest in bonds, let’s take a closer look at what are perhaps the most well-regarded bonds of all – Treasury bonds.  

What are Treasury bonds?

Treasury bonds, also known as T-bonds, are long-term debt securities issued by the US government to help fund public spending and manage national debt. When investors buy Treasury bonds, they are lending money to the US government in exchange for regular interest payments and the return of the bond’s face value at maturity. The lenders become known as “bondholders”.

So, why do investors find them attractive? 

Any loan is only as reliable as the borrower’s ability to repay it. Because bonds are often issued by credible institutions such as governments, they are generally viewed as lower-risk investments.

In fact, American treasury bonds are widely regarded as some of the lowest-risk investments available. No T-bond default (issuer fails to pay the full face value at maturity) has ever officially taken place [1]. 

On top of that, because the U.S. dollar holds reserve currency status, US Treasury bonds are often seen as capable of retaining their value well across different economic environments. 

That said, the U.S. is not the only country with a strong history of issuing government debt. Many other countries also issue government bonds with solid track records. However, defaults by governments — known as sovereign defaults — have occurred from time to time throughout history [1]. 

How do Treasury bonds work?

When government treasury bonds are issued, bondholders are entitled to receive the stated coupon payments for the full life of the bond. At the end of the bond’s term, the U.S. government repays the full principal amount, along with the final coupon payment if applicable.

In simple terms, when investors buy Treasury bonds, they are locking in a fixed stream of interest payments over a set period of time. This is one reason American Treasury bonds are often used by investors seeking more predictable income.

Holding to Maturity vs Selling Early

Bondholders may choose to hold their government treasury bonds until maturity so they can continue collecting coupon payments and receive the full face value at the end. However, they are also allowed to sell their bonds on the secondary market before maturity.

This means investors have two possible approaches:

• hold the bond to maturity for fixed coupon income
• sell the bond earlier in the market if conditions are favourable

Coupon Rate vs Yield

Now, this is an important distinction.

Although the coupon rate of a T-bond is fixed when it is first issued, not all US Treasury bonds deliver the same actual return. That is because the treasury bond price can change once the bond starts trading on the secondary market.

Put simply:

• Coupon rate = the fixed interest paid based on the bond’s face value
• Yield = the return based on the price an investor actually pays for the bond

So while the coupon does not change, the yield can rise or fall depending on the market price.

A Simple Example

Let’s say you purchase Treasury bonds with:

• face value: USD 10,000
• coupon rate: 3% per annum
• annual coupon payment: USD 300

If the bond is bought at its face value of USD 10,000, the yield is the same as the coupon rate:

USD 300 / USD 10,000 x 100 = 3%

But if that same bond is later sold on the market for USD 9,500, the coupon payment remains USD 300 because it is still based on the original face value.

The yield would then be:

USD 300 / USD 9,500 x 100 = 3.157%

In other words, even though the coupon rate stays fixed at 3%, the lower T-bond value in the market increases the bond’s yield.

That’s why traders usually look up a bond’s yield with a treasury bond calculator.

Treasury bill vs note vs bond ^[2]

T-bonds are not the only debt securities issued by the U.S. government. Investors can also choose from Treasury bills and Treasury notes.

The main difference between these three instruments is their maturity period, although they also differ in how returns are paid and how they respond to interest rate changes. 

Feature	Treasury Bills (T-Bills)	Treasury Notes (T-Notes)	Treasury Bonds (T-Bonds)
Maturity Period	4, 13, 26, or 52 weeks	2, 3, 5, 7, and 10 years	20 and 30 years
Payment Structure	Sold at a discount to face value; no regular interest paid.	Fixed interest paid regularly.	Fixed interest paid every six months.

Treasury bills

Treasury bills, or T-bills, have the shortest maturities among U.S. Treasury securities. They are typically issued with terms of 4, 13, 26, or 52 weeks. There are also cash management bills, which can mature in just a few days.

Unlike Treasury notes and bonds, Treasury bills do not pay regular interest. Instead, they are sold at a discount to face value, and investors receive the full face value at maturity. The difference between the purchase price and the face value represents the investor’s return.

For example:

• Face value: USD 5,000
• Purchase price: USD 4,750
• Return at maturity: USD 250
  

That means the yield would be: 250 / 5,000 x 100 = 5%

Treasury notes

Treasury notes are designed for investors with short- to medium-term investment horizons. They are issued with maturities of 2, 3, 5, 7, and 10 years, offering a middle ground between shorter-term Treasury bills and longer-term Treasury bonds.

Treasury notes usually pay a fixed coupon, making them attractive to investors who want regular income. In general, longer-dated notes may offer higher coupon rates, although this depends on interest rates and broader market conditions.

Treasury bonds

Treasury bonds, also known as T-bonds, are intended for investors who want long-duration exposure to U.S. government debt securities. They are issued with maturities of 20 years and 30 years, and also pay fixed interest every six months.

Because of their long duration, Treasury bonds are especially sensitive to interest rate risk. When interest rates rise, newly issued bonds may offer higher coupon rates, making older bonds less attractive. As a result, the market value of existing Treasury bonds may fall.

How to trade Treasury bonds?

You can buy treasury bonds, notes and bills in three ways.

1. Direct purchase from TreasuryDirect or online brokerage ^[3]

If you are an eligible U.S. investor, you can open an account with TreasuryDirect, the online platform run by the U.S. Treasury Department, to take part in Treasury auctions. This can be a convenient and relatively low-cost way to purchase Treasury bonds directly from the source.

Alternatively, some online brokerages also provide access to Treasury auctions. In that case, the broker places bids on your behalf. However, there are a few things to keep in mind:

• Some brokers may charge additional fees
• Settlement processes may differ from TreasuryDirect
• Access and eligibility rules may vary by provider

2. Buying and selling on the secondary bond market ^[4]

Treasury bonds do not have to be held until maturity. Once issued, they can be traded on the secondary bond market through an online brokerage. 

That matters because treasury bond prices can move over time. If interest rates change or market demand shifts, the treasury bond price may rise above or fall below face value. Hence, investors can seek capital gains in addition to coupon income.

Of course, brokerage commissions and transaction fees may apply, and these will vary depending on the platform you use.

3. Trading bond Contracts-for-Difference (CFD)

Treasury bonds and other debt securities can also be traded through Contracts for Difference (CFDs). Instead of taking ownership of the bond, you speculate on the price movement of the underlying market.

This can appeal to traders who want more flexibility, because bond CFDs allow you to:

• Trade in a rising or falling market
• Start with lower capital 

However, there is one important difference: when trading bond CFDs, you do not receive coupon payments. Only actual bondholders are entitled to those payments.

How To Start Trading Bond CFDs With Vantage: Step-By-Step Guide

1. Open a Live Account: Sign up with Vantage and verify your account.
2. Select a Bond CFD: Choose your preferred CFD based on bond type or duration.
3. Conduct Analysis: Use technical or fundamental tools to guide your trade.
4. Place Your Trade: Set your position size, stop loss, and take-profit levels.
5. Monitor Your Position: Stay updated on interest rate changes and economic news.
6. Close Your Trade: Exit to secure gains or manage losses.

Trade Treasury bonds with Vantage CFDs

Looking for a more flexible way to trade Treasury bonds?

With Vantage, you can trade highly rated U.S. and EU bonds through CFDs, giving you exposure to bond market price movements without needing to buy US Treasury bonds outright. This means you can start trading at a fraction of the full bond price, take long or short positions, and enhance your exposure with leverage of up to 5x.

Here’s the key advantage: bond CFDs with Vantage are designed for traders who want to respond to market opportunities more actively, rather than simply hold bonds for coupon income.

Ready to explore opportunities in Treasury bonds, notes, and other bond markets? Sign up with Vantage and start trading bond CFDs today.

References