Warren Buffett, often regarded as one of the greatest investors of all time, has amassed a fortune through his unique investment strategies and insights into the stock market. As a billionaire and the CEO of Berkshire Hathaway, his approach to investing has influenced countless individuals and institutions. However, what happens to his wealth when he passes? In a remarkable display of simplicity and practicality, Buffett has left clear instructions for how his wife should manage her inheritance.
The Simplicity of Buffett’s Plan
In his 2013 annual letter to Berkshire Hathaway shareholders, Buffett outlined a straightforward investment strategy for his wife, Susan, that reflects his core investment philosophy. He advised that 90% of the inheritance should be allocated to a low-cost S&P 500 index fund, with the remaining 10% invested in short-term government bonds. This allocation is designed to provide stability and growth while minimizing fees associated with actively managed funds.
“My advice to the trustee could not be more simple: Put 10% of the cash in short-term government bonds and 90% in a very low-cost S&P 500 index fund. (I suggest
Warren Buffett in 2013 Annual Berkshire shareholder letter:Vanguard’s .) I believe the trust’s long-term results from this policy will be superior to those attained by most investors – whether pension funds, institutions or individuals – who employ high-fee managers”.
Why This Strategy Works
- Low-Cost Investing: By recommending a low-cost index fund, Buffett emphasizes the importance of minimizing investment fees. High fees can significantly erode returns over time, making low-cost options like index funds an attractive choice for long-term growth.
- Diversification: Investing in an S&P 500 index fund provides exposure to a broad range of companies across various sectors, reducing risk compared to investing in individual stocks.
- Stability: The allocation to short-term government bonds adds a layer of stability to the portfolio, providing liquidity and reducing overall volatility.
- Long-Term Focus: Buffett’s strategy encourages a long-term investment horizon, allowing the power of compounding to work in favor of the investor. This aligns with his well-known belief that investing is not about timing the market but rather about time in the market.
The Importance of Financial Literacy
Buffett’s instructions also highlight the importance of financial literacy and understanding basic investment principles. For many people, especially those who may not have extensive knowledge about investing, following Buffett’s simple guidelines can lead to better financial outcomes.
You can exactly replicate this easily with Vanguard ETF’s. The ETF’s would be as follows.

VOO- The S&P 500 ETF | 90% |
VGSH- Vanguard Short-Term Treasury | 10% |
Automate the Plan
If you prefer not to manage your investment allocation personally, there’s no need to pay a trustee a one percent fee for this service. Instead, consider utilizing robo-advisors, which can efficiently maintain your investment strategy for you.Warren Buffett’s plan for his wife’s inheritance exemplifies simplicity and effectiveness. He recommends a straightforward allocation: 90% in a low-cost S&P 500 index fund and 10% in short-term government bonds. This approach not only minimizes costs but also aligns with Buffett’s belief in the long-term benefits of investing in the stock market.As Buffett stated in his 2013 annual letter to Berkshire Hathaway shareholders, “My advice to the trustee could not be more simple: Put 10% of the cash in short-term government bonds and 90% in a very low-cost S&P 500 index fund. I believe the trust’s long-term results from this policy will be superior to those attained by most investors—whether pension funds, institutions, or individuals—who employ high-fee managers.”This model is worth considering for anyone looking to secure their financial future. If it’s good enough for one of the world’s most successful investors, it could serve as an excellent blueprint for your own financial planning.
I should mention that while I’ve been investing for over 25 years, I’m not a licensed broker or investment advisor and investment ideas are for entertainment and informational purposes only. Consult an investment advisor before investing money.