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After donating $48 billion to the Gates Foundation, Warren Buffett is quietly ending one of the biggest philanthropic relationships in history

Reported by Fortune
Jul 14, 2026· 2 min read
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Key Takeaways
  • • Warren Buffett is terminating nearly two decades of philanthropy with the Gates Foundation, redirecting his entire $6 billion charitable donation for 2026 exclusively to family-controlled foundations, representing a complete strategic shift in his giving architecture.
  • • The 95-year-old Berkshire Hathaway founder has committed his remaining $140 billion in Berkshire shares to be distributed to four family foundations by December 31, 2034, with the Susan Thompson Buffett Foundation receiving the largest allocation of $4.5 billion (9 million shares).
  • • Buffett's departure from the Gates partnership—which spanned 19 years and totaled $48 billion in cumulative donations—follows deterioration in his relationship with Bill Gates, precipitated by Gates' 2021 divorce from Melinda French Gates and subsequent controversy surrounding alleged ties to Jeffrey Epstein.
  • • The redistribution consolidates giving power within Buffett's family ecosystem: the Susan Thompson Buffett Foundation (chaired by daughter Susie), the Howard G. Buffett Foundation (son Howard), the NoVo Foundation (son Peter), and the Sherwood Foundation (Susie Buffett), each receiving $500 million to $4.5 billion in newly designated shares.
Summary
Warren Buffett has ended one of history's largest philanthropic partnerships with the Bill & Melinda Gates Foundation, a relationship that delivered $48 billion over 19 years. The 95-year-old investor announced on Tuesday that his 2026 charitable allocation of 12 million Class B Berkshire shares—valued at approximately $6 billion—will bypass the Gates Foundation entirely, marking a fundamental reorientation of his giving strategy.

The decision reflects a decisive pivot toward family-controlled charitable vehicles. Buffett's announcement commits his remaining $140 billion in Berkshire shares to distribution among four family foundations by year-end 2034. The Susan Thompson Buffett Foundation, established in 1964 and named after his late wife, will receive the largest tranche at $4.5 billion (9 million shares), with the foundation currently chaired by his daughter Susie Buffett. Three additional family foundations will each receive $500 million: the Howard G. Buffett Foundation (chaired by his son Howard), the NoVo Foundation (run by his son Peter), and the Sherwood Foundation (overseen by Susie Buffett).

The rupture with Gates follows years of deteriorating personal relations between the two billionaires. The relationship fractured following Bill Gates' 2021 divorce from philanthropist Melinda French Gates, and subsequently faced additional strain over Gates' alleged associations with disgraced financier Jeffrey Epstein. These developments effectively ended one of the world's most influential philanthropic partnerships during a period when the Gates Foundation maintained significant global health and development commitments.

Buffett's commitment to complete his wealth distribution by 2034 underscores the concentrated timeline for executing this philanthropic transition. His statement—"Of course, mortality is unpredictable, but my remaining shares will be donated to the four foundations one way or the other by December 31, 2034"—establishes an explicit deadline for transferring approximately $140 billion across family-controlled charitable entities, fundamentally reshaping the landscape of American institutional philanthropy.

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Fortune After donating $48 billion to the Gates Foundation, Warren Buffett is quietly ending one of the biggest philanthropic relationships in history