What is a Bond Ladder?
A bond ladder is a portfolio of individual fixed-income securities that mature at staggered, regularly spaced intervals (Galvani & Landon, 2012; Judd et al., 2011). By avoiding a single “bullet” maturity date, investors spread out their capital across the yield curve (Galvani & Landon, 2012). This systematic arrangement helps smooth out the impact of fluctuating interest rates over time (Judd et al., 2011).
Step-by-Step: How to Build Your Bond Ladder
Step 1: Define Your Financial Goal and Time Horizon
Determine what you are funding (e.g., retirement living expenses or tuition) and how long you need the cash flow to last. A standard retirement time-segmentation strategy often utilizes a 5-to-10-year ladder to cover near-term lifestyle expenditures (Blanchett et al., 2018; Advisor Perspectives, 2014).
Step 2: Allocate Equal Amounts of Capital
Divide your total investment amount equally across the number of rungs (years) in your ladder. For example, if you have $100,000 to allocate toward a 5-year ladder, you will invest $20,000 into five different individual bonds maturing consecutively in Year 1, Year 2, Year 3, Year 4, and Year 5 (Judd et al., 2011).
Step 3: Select Quality Securities
To preserve predictable cash flows, choose default-free or highly stable securities such as:
- U.S. Treasury bonds or Agency bonds (Damodaran, 2020; Advisor Perspectives, 2014)
- High-grade municipal bonds (for tax-advantaged accounts)
- Investment-grade corporate bonds (Jiang & Wang, 2016)
Step 4: Reinvest or Spend at Maturity
- For Capital Growth/Roll-over: When the Year 1 bond matures, you take the returned principal and reinvest it into a new 5-year bond at the longest end of your ladder (Judd et al., 2011). This process repeats annually, keeping the ladder structure dynamic and capturing higher long-term yields as interest rates change (Cheung & Miu, 2016; Galvani & Landon, 2012).
- For Retirement Income: If you are actively using the portfolio for income generation, you spend the principal of the maturing bond to cover your immediate annual expenses rather than rolling it over (Advisor Perspectives, 2014).
References
- Blanchett, D., Finke, M., & Pfau, W. (2018). Low Returns and Optimal Retirement Savings. Oxford Scholarship Online. https://doi.org/10.1093/oso/9780198827443.003.0003
Cited by: 14 - Cheung, C. S., & Miu, P. (2016). Bond Laddering and Bond Indexing: An Empirical Comparison. SSRN Electronic Journal. https://doi.org/10.2139/ssrn.2863139
Cited by: 1 - Damodaran, A. (2020). What is the riskfree rate? A Search for the Basic Building Block. Journal of New Finance, 1. https://doi.org/10.46671/2521-2486.1010
Cited by: 303 - Galvani, V., & Landon, S. (2012). Riding the yield curve: a spanning analysis. Review of Quantitative Finance and Accounting, 40, 135-154. https://doi.org/10.1007/s11156-011-0267-7
Cited by: 13 - Jiang, H., & Wang, A. (2016). Dynamic Liquidity Management by Corporate Bond Mutual Funds. SSRN Electronic Journal. https://doi.org/10.2139/ssrn.2776829
Cited by: 179 - Judd, K. L., Kubler, F., & Schmedders, K. (2011). Bond Ladders and Optimal Portfolios. Review of Financial Studies, 24(12), 4123-4166. https://doi.org/10.1093/rfs/hhr074
Cited by: 20 - How to Use Bond Ladders in Retirement Portfolios. (2014). Advisor Perspectives. Source Link