Why Doesn't Warren Buffett Invest in Bonds?
The premise is too broad: Buffett does not completely avoid bonds. Berkshire Hathaway’s 2024 annual report describes both fixed-maturity investments and increased holdings of short-term U.S. Treasury bills. Preferring ownership of businesses does not mean refusing every debt security.
This revised answer uses the historical 2024 report, published after this page’s original January 15, 2025 date. It is not a description of Berkshire’s 2026 holdings or Buffett’s personal portfolio.
Business Ownership and Fixed-Coupon Bonds
On printed pages 6–7 of the shareholder letter, Buffett distinguishes controlled businesses from minority holdings of marketable shares. His preference for equities includes both, not just the listed stock portfolio. On page 7, he also discusses the purchasing-power exposure of fixed-coupon bonds during severe currency depreciation.
That explains a preference in that historical letter, not a promise that stocks always outperform bonds. There is no basis here for assigning a fixed annual stock return to readers or extrapolating a hypothetical compounding example into a forecast.
Contractual bond payments are not the same as a guaranteed investment return. The SEC’s Investor.gov bond explanation distinguishes credit, interest-rate, inflation, liquidity and call risks. Selling before maturity can produce a gain or loss; a fixed payment also does not guarantee purchasing power.
Treasury Bills and Liquidity
The letter’s printed page 4 describes increased Treasury-bill holdings in 2024. These short-term securities should not be confused with long-duration fixed-coupon bonds. A comparison also needs to distinguish cash, cash equivalents and separately reported investments.
Size does not eliminate liquidity constraints. On printed page 7, Buffett explains that Berkshire’s scale can make establishing or selling a position take a year or longer. Its company-level circumstances are not a ready-made allocation formula for an individual.
Insurance Float Has a Conditional Cost
The report’s printed page K-6, under “Investments of insurance businesses,” defines float as approximate net policyholder funds held for investment. Its cost is measured using underwriting earnings or losses relative to average float. Favorable underwriting can make that cost low or negative; this is not a permanently free loan or money without insurance obligations.
Parent-Company Dividends Are a Separate Question
The letter’s printed page 6 records only one cash dividend to Berkshire shareholders during 1965–2024, paid in 1967. The report’s “Dividends” section on printed page K-32 likewise states that no cash dividend had been declared since 1967. Routine parent-company dividends therefore should not be presented as a historical reason for its cash reserves. Dividends received from investees or subsidiaries are a different cash flow.
What This Answer Establishes
The historical record supports a preference for business ownership alongside debt investments and liquidity holdings. It does not establish a universal ban on bonds, guaranteed returns, or a personal stock/bond allocation. This is a clarification of the question, not individualized investment advice.
Sources: Berkshire Hathaway 2024 annual report, printed pages 4, 6–7, K-6 and K-32; SEC Investor.gov: Bonds, for the distinction between promised payments and investment risks.