Bond Laddering

IntermediateIncome Investing2 min read

Quick Definition

A strategy of buying bonds with staggered maturity dates to reduce interest rate risk and provide regular income.

What Is Bond Laddering?

Bond laddering is an investment strategy that involves purchasing bonds with different maturity dates, creating a "ladder" of investments that mature at regular intervals. This approach balances yield, liquidity, and interest rate risk.

How Bond Laddering Works: Instead of buying $50,000 in 10-year bonds, you buy:

  • $10,000 in 2-year bonds
  • $10,000 in 4-year bonds
  • $10,000 in 6-year bonds
  • $10,000 in 8-year bonds
  • $10,000 in 10-year bonds

Example 5-Year Treasury Ladder:

RungMaturityAmountYield
11 year$20,0004.8%
22 years$20,0004.5%
33 years$20,0004.3%
44 years$20,0004.2%
55 years$20,0004.1%

When Rung 1 matures, reinvest in new 5-year bond at bottom.

Benefits of Bond Laddering:

  1. Reduces interest rate risk - Not locked into one rate
  2. Regular liquidity - Bonds mature periodically
  3. Reinvestment opportunity - Capture higher rates if they rise
  4. Predictable income - Know when bonds mature
  5. Simplicity - Set it and (mostly) forget it

Ladder Building Options:

  • Treasury bonds - Safest, liquid
  • Municipal bonds - Tax-free income
  • Corporate bonds - Higher yields
  • CDs - FDIC insured alternative
  • Bond ETFs - Defined maturity ETFs (iBonds)

Ladder Maintenance: When each bond matures:

  1. Collect principal
  2. Buy new bond at longest maturity
  3. Maintain consistent rung spacing
  4. Consider reinvesting at current rates

Ideal For:

  • Retirees needing predictable income
  • Conservative investors
  • Those worried about rising rates
  • Building emergency fund with better yields

Bond Laddering Example

  • 1$100k ladder: 5 rungs of $20k each, maturing 1-5 years
  • 2CD ladder for emergency fund: 3, 6, 9, 12 month CDs