Collateralised Debt Obligation: Meaning, Structure, and Risks

Key takeaways 
 

• Collateralised debt obligations (CDOs) offer advantages and disadvantages for both the bank and investors.
   
• CDOs contribute to a country's economy.
   
• In 2008's financial crisis, CDOs played a vital role.

Banks perform many functions, and one of the most important functions is giving loans. They provide home loans, car loans, credit card loans, and business loans. Many borrowers do not pay their EMIs on time, and some default. Sometimes banks need money for other important functions. So the bank collects all these loans and sells them to investors. This is called a CDO (Collateralised Debt Obligation).

In a collateralised debt obligation(CDOs), loans are sold to investors. These investors get profit from EMI. A collateralised debt obligation gained popularity during the 2008 financial crisis. Banks prefer this method to attract liquidity fast and function more efficiently. 

CDOs are divided into three layers.   
 

• The senior tranche. 
• Mezzanine tranche.
• Equity tranche

The senior tranche is the first layer, investors who choose the first layer get paid easily but interest rate is low. The second layer is mezzanine tranches, the investors who want more profit and can handle risk, choose this one. Third one is the equity tranches, where risk is high but return is also very high. 

Example

XYZ is a bank that has given a total 100 home loans in recent years. A total of ₹10 crore is stuck in a loan. Now, banks want immediate cash flow and want to function in different areas. So, banks sell loans to investors.

Types of CDOs

Collateralised debt obligation is classified into two parts: assets included in the pool and the structure of the security.

1. Cash Flow CDO - Cash income comes from the interest rate and the principal amount. 
    
2. Market Value CDO - In this CDOs type, income comes from the market value of that asset. 
    
3. Synthetic CDO- In this type of CDO, income comes from premiums. This is not a physical loan. They use derivatives. 
    
4. Hybrid CDO- In a hybrid CDO, both cash flow and synthetic CDO type works. Real loans and derivatives are both allowed here. 
    
5. Collateralised  Loan Obligation (CLO)- In this type of CDO, mainly corporate loans work. Only corporate loans come together, and then they sell to an investor.
    
6. Collateralised  Bond Obligation (CBO)- In an CBO, banks do not sell loans but bonds. Banks collect corporate bonds and sell them to investors. 

Collateralised debt obligations are mainly dependent on the type of asset and how the interest will be paid. 

History and Background of CDOs

Collateralised debt obligation came into effect in 1980, this was introduced by bankers of Drexel Burnham Lambert. They created structured financial products by combining different loans and selling them to investors. 

In 1998, collateralised debt obligations started increasing; banks used to collect loans and failed to attract investors. At that time, CDOs were mainly done by corporate bonds and corporate loans. In the early 2000s CDO used mortgage-backed securities. Especially housing loans.

In 2008, CDO used subprime mortgage loans. Banks give housing loans to credit worth in its borrowings. As a result many tranche borrowers default on loans and the CDO collapsed. That's why investors and banks went into loss. And contributed to the financial crisis in 2008.

Importance of CDO

CDO converts loans into tradable securities. Banks and financial institutions can sell them and generate instant liquidity. Banks sell their loans to investors as a result their default risk reduces. By selling current loans banks can increase their lending capacity. They can lend more loans to other people. CDOs offer different investment options through tranches, so that investors can choose accordingly. CDOs are important because they help financial institutions mitigate risk, improve market liquidity, and create investment opportunities for investors.

Conclusion 

In collateralised debt obligations investors invest their money in corporate loans, home loans, and corporate bonds. It helps banks reduce risk and manage cash flow. It also creates new investment opportunities in the market. But CDO depends on performance of assets. Proper risk assessment and transparency is very important. 

FAQs 

What are Collateralised  Debt Obligations (CDO) and how do they work? 

When banks combine available different loans and sell them to investors, it's known as collateralised debt obligation. 

Are CDOs considered risky investments?

CDOs are considered risky because its performance is dependent on borrowers returning loans. 

What is the difference between a CDO and a mortgage-backed security (MBS)?

Mortgage back security is backed by home loans, CDOs have various types of loans corporate loan, corporate bond, mortgage security.

How do investors make money from CDOs? 

In CDOs, banks sell loans to investors and investors earn money from payment made by borrowers. This payment is divided among investors according to their tranches.