======Secured Bonds======
A secured bond is a type of corporate [[debt]] that is backed by a specific asset or pool of assets, known as [[collateral]]. Think of it as a loan with a safety net. If you lend money to a friend and they offer their vintage guitar as a guarantee, that's a secured loan. Similarly, when a company issues a secured bond, it pledges specific assets—like real estate, equipment, or other financial securities—to the bondholders. In the unfortunate event that the company goes into [[default]] and can't pay its debts, the holders of these secured bonds have a legal claim on that pledged collateral. This collateral can be seized and sold (a process called [[liquidation]]) to repay the bondholders first, before other, less-protected creditors get a penny. This built-in protection makes secured bonds significantly safer than their cousins, [[unsecured bonds]] (also known as [[debentures]]), which are only backed by the company's general creditworthiness and promise to pay. This added safety, however, usually comes at the price of a lower [[yield]] or interest payment.
===== How Secured Bonds Work =====
When a company issues a secured bond, the details of the collateral are laid out in a legal document called a [[trust indenture]]. An independent [[trustee]], typically a bank, is appointed to act on behalf of the bondholders. The trustee's job is to ensure the company abides by the bond's terms and, crucially, to take possession of the collateral if the company defaults.
If that happens, the trustee will oversee the sale of the assets, and the proceeds are distributed to the secured bondholders. If the sale generates more money than is owed, the excess funds flow down to other creditors and, eventually, maybe even shareholders. If it generates less, the secured bondholders might not be fully repaid, but they are still in a much better position than anyone else standing in line.
===== Types of Collateral =====
The "security" in a secured bond is only as good as the asset backing it. Companies can pledge various types of assets, leading to different kinds of secured bonds:
  * **Real Estate:** Bonds backed by property are called [[mortgage bonds]]. This is common for utility companies or firms with significant real estate holdings.
  * **Equipment:** Companies in the transportation sector, like airlines and railroads, often issue [[equipment trust certificates]] (ETCs). These are backed by specific, mobile equipment such as airplanes, shipping containers, or locomotives.
  * **Financial Assets:** A company can also pledge a portfolio of stocks or other bonds it owns. These are known as [[collateral trust bonds]]. The quality of these bonds depends entirely on the quality of the securities held in the trust.
===== Secured Bonds from a Value Investor's Perspective =====
For a [[value investor]], secured bonds are a fascinating case study in one of Warren Buffett’s favorite concepts: the [[margin of safety]].
==== The Ultimate Safety Net ====
The collateral backing a secured bond provides a tangible margin of safety. While an unsecured bondholder relies on the company's future earnings power, a secured bondholder has a claim on a hard asset. This significantly reduces the risk of permanent capital loss, a value investor's cardinal sin. However, the work doesn't stop at just seeing the word "secured."
==== Kicking the Tires on the Collateral ====
A true value investor doesn't just take the company's word for it. The critical task is to independently assess the quality and value of the collateral. Ask yourself:
  - How much is this asset //really// worth in a forced sale, not just on the company's books? An office building in a prime location is worth more than a specialized factory in a dying town.
  - How easily can it be sold? Cash and marketable securities are highly liquid; custom-built machinery is not.
  - Is the value of the collateral likely to decline over time? A fleet of new airplanes holds its value better than aging computer servers.
The goal is to ensure the collateral is worth substantially more than the value of the bonds issued against it. This "overcollateralization" is the heart of the bond's safety.
==== Is the Lower Yield Worth It? ====
Because they are safer, secured bonds typically offer lower interest payments than unsecured bonds from the same company. A value investor must decide if this trade-off is acceptable. If you believe the risk of default is extremely low, you might prefer the higher yield of an unsecured bond. But if the company is in a cyclical industry or has a shaky balance sheet, accepting a lower yield in exchange for the protection of collateral could be a very wise move.
===== Risks to Consider =====
While "secured" sounds reassuring, these bonds are not risk-free. Here are a few things to keep in mind:
  * **Collateral Value Risk:** The primary risk is that the value of the collateral plummets. A crash in the real estate market could leave mortgage bondholders with property worth less than their initial investment.
  * **Liquidation Risk:** Selling the collateral can be a slow, costly, and complicated process, especially during an economic downturn when buyers are scarce. There's no guarantee it will fetch its appraised value.
  * **Interest Rate Risk:** This affects all bonds. If prevailing interest rates in the market rise, the fixed interest payment from your bond becomes less attractive, and the market price of your bond will fall. This is known as [[interest rate risk]].
  * **Company Health:** A default, even if you are ultimately made whole, is a messy affair. The price of your bond will likely drop sharply on the news, and it can take years to recover your capital through the liquidation process.