Bonds -Types & Yield

Introduction

With climate change driving more frequent and intense natural disasters as witnessed in recent times, countries like India face growing financial risks from events like floods, landslides, cyclones, and earthquakes. While the traditional insurance remains limited to  individuals and small businesses many others are still exposed to risks. In response, innovative tools like catastrophe bonds (cat bonds) are offering a promising solution. It shifts disaster risk to global capital markets helping governments access funds faster and strengthen quick post-disaster recovery.

Catastrophe Bonds (Cat Bonds)

What Are Catastrophe Bonds?

• Catastrophe bonds, also known as cat bonds, are a special type of insurance-linked security.
• These bonds are hybrid financial instruments that combine features of both insurance and debt. They allow at-risk entities, usually sovereign states, to transfer defined disaster risks to investors. 
• In the event of a predefined natural disaster, investors lose a part or all of their principal amount, which is then used for post-disaster relief and reconstruction activities.
• If no disaster occurs during the bond’s tenure, investors receive their principal amount back along with a relatively high interest rate.

Context and Origin

• It was created in the mid 1990s after Hurricane Andrew hit the United States, it was then insurers realized traditional funds were incapable of covering large-scale disaster losses. 
• Now many countries prone to natural disasters like Japan, Caribbean nations, and even India are considering or piloting cat bonds to quickly mobilize funds for disaster relief. 
• In India, the National Disaster Management Authority (NDMA) and IRDAI have both published studies suggesting cat bonds could help Indian states manage flood and cyclone risks. (Source: PIB Release, 2022) 

Cat bonds are typically:

• These are sponsored by sovereign governments, who pay the premium.
• It is generally issued through intermediaries, such as the World Bank or Asian Development Bank, to reduce issuance risks.
• Then it is purchased by global investors, including pension funds, hedge funds, and family offices, who are attracted by higher returns and the diversification benefits of non-market investments.

• If the cyclone hits and loss meets pre-set criteria (e.g., wind speed above 150 km/h or losses above ₹2,000 crore), the money raised is used for relief and rebuilding. 

Need for India

• Ring-fencing the public expenditure for disaster recovery.
• India can leverage its strong sovereign credit profile to negotiate favourable terms.
• It can transfer risk away from the government to global investors, ensuring immediate access to relief funds at times of need.

Challenges for India

• The legal and regulatory framework is still un-evolved. 
• Investors need trust in Indian data and payout processes.
• There is a need for robust coordination between NDMA, RBI, SEBI, and IRDAI.
• The design bonds may delay payouts due to rigid trigger conditions.

 

	Type of Bond	Issued By	Purpose	Features	Risk / Notes
1	Government Bonds (G-Secs)	Central or State Governments	Raise funds for public spending (infra, welfare, etc.)	Fixed tenure, pays regular interest (coupon), sovereign guarantee.	Lowest risk in India.
2	Treasury Bills (T-Bills)	Central Government	Meet short-term funding gaps.	Tenure of 91, 182, or 364 days; issued at a discount, no regular interest.	Very low risk (Government-backed).
3	State Development Loans (SDLs)	State Governments	Fund state-level development projects.	Higher yield than central bonds, still considered low risk.	Yields are typically slightly higher than G-Secs.
4	Corporate Bonds	Companies (Private/Public)	Expansion, operations, refinancing.	Higher return, higher risk; varies by the credit rating of the issuer.	Investment Grade: lower risk; High-Yield (“Junk”): higher risk.
5	Municipal Bonds	Urban Local Bodies (ULBs)	Fund city infrastructure (metro, sewage, etc.).	Moderate risk; growing market post-2015 SEBI reforms.	Gaining traction for financing urban development.
6	Zero Coupon Bonds	PSUs, Govt. Agencies, Corporates	Long-term fundraising without periodic interest payments.	Issued at a deep discount, pays full face value at maturity.	No regular income; provides a lump sum at the end.
7	Inflation-Indexed Bonds (IIBs)	Central Government (RBI)	Protect investors against inflation.	The principal and interest payments are linked to an inflation index (like CPI).	Ideal for investors seeking to preserve the real value of their money.
8	Foreign Currency Bonds	Indian entities abroad	Raise capital in foreign currency.	Issued in a foreign currency (e.g., US Dollars). “Masala Bonds” are rupee-denominated bonds issued overseas.	Exposed to currency exchange rate fluctuations.
9	Convertible Bonds	Corporates	Raise funds with an equity conversion option.	Can be converted into a pre-determined number of the company’s shares.	A hybrid instrument combining features of debt and equity.
10	Callable / Puttable Bonds	Corporates / Government	Provide flexibility in repayment.	Callable: Issuer can repay the bond before maturity. Puttable: Investor can demand early repayment.	Used to manage interest rate risk.

 

 

Bond Yield: What It Means and Why It Matters

Understanding Yield

• Bond Yield is the return an investor gets on a bond, usually expressed as a percentage per year.
• Basic Calculation: Yield (%) = (Coupon Payment / Price) x 100 

Types of Yields

• Current Yield: Coupon/Price.
• Yield to Maturity (YTM): True annual return of bond held till maturity (considers all cash flows).
• Yield Spread: Difference between yields of two bonds (e.g., GoI 10-year vs. US 10-year). 

Factors Affecting Bond Yield

• RBI policy rates: If RBI hikes repo rate, new bonds offer higher yield, old bond prices fall (yield rises).
• Inflation: Higher inflation, higher yields demanded by investors.
• Credit Risk: Riskier issuers must offer higher yield. 

Latest Data (as per RBI, June 2024):

• 10-year GoI bond yield: ~7.06%
• SDLs: 7.6–7.8%
• Corporate Bonds (AA rated): 7.8–8.4%
• (All figures from RBI Weekly Statistical Supplement, June 2024) 

Yield Curve: What Is It & Why Do People Care?

Yield Curve Basics

• Normal Yield Curve: Long-term bonds have higher yield than short-term bonds (more risk, so more return). 
• Inverted Yield Curve: 
  • Short-term bonds yield more than long-term. 
  • Often a warning sign—markets expect economic slowdown or recession. 

Why Does Inversion Happen?

• Investors believe rates will fall due to poor economic growth, so they pile into long-term bonds. 
• In India, inversions are rare but possible during extreme stress or global shocks. 

Key Solutions for Bond Yield Inversion

Solution	How It Helps
Lowering short-term interest rates	Make short-term borrowing cheaper, it steepens the yield curve.
Government stimulus	Boosts economic growth outlook, works towards lifting long-term yields. (eg – Atma nirbhar bharat)
Central bank bond buying (Quantitative easing)	Adjusts long-term rates to manage curve shape intentionally.
Bank lending incentives (e.g., TLTROs)	Offer long-term cheap funding to banks to maintain credit flow despite short-term volatility.

Conclusion

Bonds and bond yields are key for public financing and reflect true market conditions. While traditional bonds fund growth, catastrophe bonds offer a smart way to manage disaster risks. Together, they strengthen financial stability and resilience.